| SIC | C | Description | Quantity | DBG |
| 6 | P I P | 569 | 683 | |
| 809955 | PACEMAKER TESTING SERVICE | 2 | 2 | |
| 384503 | PACEMAKERS-CARDIAC (MANUFACTURERS) | 12 | 14 | |
| 733601 | PACKAGE DESIGNING & DEVELOPMENT | 1087 | 1304 | |
| 5142 | PACKAGED FROZEN FOODS | 1376 | 1651 | |
| 265503 | PACKAGING CONTAINERS (MANUFACTURERS) | 47 | 56 | |
| 3565 | PACKAGING MACHINERY | 893 | 1072 | |
| 356502 | PACKAGING MACHINERY-MANUFACTURERS | 788 | 946 | |
| 508438 | PACKAGING MACHINERY-WHOLESALE | 1392 | 1670 | |
| 267101 | PACKAGING MATERIALS-MANUFACTURERS | 1158 | 1390 | |
| 511308 | PACKAGING MATERIALS-WHOLESALE | 4786 | 5743 | |
| 2671 | PACKAGING PAPER & PLASTICS FILM-COATED | 1158 | 1390 | |
| 738988 | PACKAGING SERVICE | 11138 | 13366 | |
| 4783 | PACKING & CRATING | 2993 | 3592 | |
| 511335 | PACKING & CRATING MATERIALS (WHOLESALE) | 10 | 12 | |
| 478301 | PACKING & CRATING SERVICE | 2993 | 3592 | |
| 515919 | PACKING HOUSE BY-PRODUCTS (WHOLESALE) | 2 | 2 | |
| 508501 | PACKING MATERIALS-MECHANICAL (WHOLESALE) | 117 | 140 | |
| 511301 | PACKING MATERIALS-SHIPPING (WHOLESALE) | 152 | 182 | |
| 508440 | PACKINGS-MECHANICAL (WHOLESALE) | 440 | 528 | |
| 162931 | PADDLE TENNIS COURT CONSTRUCTION | 3 | 4 | |
| 799991 | PAGEANT MANAGERS & PRODUCERS | 40 | 48 | |
| 481202 | PAGING & SIGNALING SERVICE-PRIVATE SYSTS | 657 | 788 | |
| 481201 | PAGING & SIGNALING SVC-COMMON CARRIER | 1074 | 1289 | |
| 508504 | PAILS (WHOLESALE) | 138 | 166 | |
| 341102 | PAILS-MANUFACTURERS | 14 | 17 | |
| 519811 | PAINT & COATINGS-MARINE (WHOLESALE) | 2 | 2 | |
| 519806 | PAINT & VARNISH REMOVERS-WHOLESALE | 5 | 6 | |
| 509137 | PAINT BALL GAMES EQUIP & SUPLS (WHOL) | 171 | 205 | |
| 799939 | PAINT BALL SPORTS | 250 | 300 | |
| 5231 | PAINT GLASS & WALLPAPER STORES | 57912 | 69494 | |
| 285101 | PAINT REMOVERS-MANUFACTURERS | 50 | 60 | |
| 179910 | PAINT REMOVING | 559 | 671 | |
| 399103 | PAINT ROLLERS-MANUFACTURERS | 17 | 20 | |
| 285198 | PAINT VARNISH & ALLIED PRODUCTS (MFRS) | 1207 | 1448 | |
| 172101 | PAINTERS | 37539 | 45047 | |
| 519802 | PAINTERS EQUIPMENT & SUPPLIES (WHOL) | 1381 | 1657 | |
| 285114 | PAINTERS EQUIPMENT & SUPPLIES-MFRS | 10 | 12 | |
| 735995 | PAINTERS EQUIPMENT & SUPPLIES-RENTING | 17 | 20 | |
| 519807 | PAINT-INDUSTRIAL (WHOLESALE) | 57 | 68 | |
| 1721 | PAINTING & PAPER HANGING | 40760 | 48912 | |
| 172102 | PAINTING CONTRACTORS-COMMERCIAL & IND | 170 | 204 | |
| 172109 | PAINTING-ELECTROSTATIC | 10 | 12 | |
| 172116 | PAINTING-PRODUCTION | 42 | 50 | |
| 285103 | PAINT-MANUFACTURERS | 1303 | 1564 | |
| 508498 | PAINT-MANUFACTURING EQUIPMENT (WHOL) | 90 | 108 | |
| 516945 | PAINT-MANUFACTURING MATERIALS (WHOL) | 129 | 155 | |
| 286503 | PAINT-MANUFACTURING MATERIALS-MFRS | 1 | 1 | |
| 523107 | PAINT-RETAIL | 22555 | 27066 | |
| 5198 | PAINTS VARNISHES & SUPPLIES | 6829 | 8195 | |
| 2851 | PAINTS VARNISHES LACQUERS & ENAMELS | 2704 | 3245 | |
| 519803 | PAINT-WHOLESALE | 4866 | 5839 | |
| 234103 | PAJAMAS (MANUFACTURERS) | 11 | 13 | |
| 513629 | PAJAMAS (WHOLESALE) | 91 | 109 | |
| 873311 | PALEONTOLOGISTS | 1 | 1 | |
| 503105 | PALLETS & SKIDS (WHOLESALE) | 3511 | 4213 | |
| 244801 | PALLETS & SKIDS-MANUFACTURERS | 2761 | 3313 | |
| 729936 | PALMISTS | 381 | 457 | |
| P | PANASONIC | 594 | 713 | |
| P | PANASONIC | 470 | 564 | |
| P | PANASONIC | 292 | 350 | |
| 361305 | PANELBOARDS-ELECTRIC (MANUFACTURERS) | 19 | 23 | |
| 521111 | PANELING | 327 | 392 | |
| 503136 | PANELING-DISTRIBUTORS | 9 | 11 | |
| 243502 | PANELING-MANUFACTURERS | 21 | 25 | |
| 521165 | PANELS | 5 | 6 | |
| 506392 | PANELS-INSTRUMENT (WHOLESALE) | 1 | 1 | |
| 0 | PANTRY | 311 | 373 | |
| 0 | PANTRY | 229 | 275 | |
| 232501 | PANTS-MANUFACTURERS | 470 | 564 | |
| 561111 | PANTS-RETAIL | 80 | 96 | |
| 513622 | PANTS-WHOLESALE | 13 | 16 | |
| 26 | PAPER & ALLIED PRODUCTS MFRS | 15499 | 18599 | |
| 265601 | PAPER & PLASTIC CUPS CONTAINERS ETC-MFRS | 51 | 61 | |
| 511312 | PAPER BROKERS & MILL REPRESENTATIVES | 358 | 430 | |
| 349621 | PAPER CLIPS (MANUFACTURERS) | 3 | 4 | |
| 267910 | PAPER COATING (MANUFACTURERS) | 11 | 13 | |
| 261101 | PAPER CONVERTERS (MANUFACTURERS) | 545 | 654 | |
| 508475 | PAPER CONVERTING MACHINERY (WHOLESALE) | 56 | 67 | |
| 278905 | PAPER CUTTING | 1 | 1 | |
| 508481 | PAPER CUTTING & DRILLING MACHINES (WHOL) | 47 | 56 | |
| 357919 | PAPER CUTTING-KNIVES (MANUFACTURERS) | 6 | 7 | |
| 523119 | PAPER HANGERS EQUIPMENT & SUPPLIES | 5 | 6 | |
| 3554 | PAPER INDUSTRIES MACHINERY | 703 | 844 | |
| 355401 | PAPER MILL MACHINERY (MANUFACTURERS) | 518 | 622 | |
| 508551 | PAPER MILL SUPPLIES (WHOLESALE) | 98 | 118 | |
| 355403 | PAPER MILL SUPPLIES-MANUFACTURERS | 3 | 4 | |
| 2621 | PAPER MILLS | 1805 | 2166 | |
| 511101 | PAPER PRODUCTS (WHOLESALE) | 5491 | 6589 | |
| 511328 | PAPER PRODUCTS-RETAIL | 209 | 251 | |
| 278207 | PAPER RULING (MANUFACTURERS) | 7 | 8 | |
| 508439 | PAPER SHREDDING MACHINES (WHOLESALE) | 866 | 1039 | |
| 511304 | PAPER TOWELS (WHOLESALE) | 145 | 174 | |
| 511303 | PAPER TUBES & CORES (WHOLESALE) | 190 | 228 | |
| 265507 | PAPER TUBES & CORES-MANUFACTURERS | 37 | 44 | |
| 511302 | PAPER/PLASTIC CUPS CNTNRS/UTNSLS (WHOL) | 464 | 557 | |
| 275901 | PAPER-ADHESIVE/PRESSURE SENSITIVE (MFRS) | 66 | 79 | |
| 2631 | PAPERBOARD MILLS | 368 | 442 | |
| 511336 | PAPERBOARD-SOLID FIBER (WHOLESALE) | 2 | 2 | |
| 267901 | PAPER-BOX BOARD (MANUFACTURERS) | 157 | 188 | |
| 267903 | PAPER-CORRUGATED (MANUFACTURERS) | 97 | 116 | |
| 262101 | PAPER-MANUFACTURERS | 1580 | 1896 | |
| 738990 | PAPER-SHREDDED | 358 | 430 | |
| 511327 | PAPER-TOILET (WHOLESALE) | 6 | 7 | |
| 267208 | PAPER-WAXED (MANUFACTURERS) | 7 | 8 | |
| 571974 | PAPERWEIGHTS | 1 | 1 | |
| 594102 | PARACHUTES | 121 | 145 | |
| H | PARAGLIDING | 31 | 37 | |
| 738953 | PARALEGALS | 1978 | 2374 | |
| 804916 | PARAMEDICAL SERVICES | 84 | 101 | |
| 804919 | PARAMEDICS | 212 | 254 | |
| 809926 | PARAPSYCHOLOGISTS | 108 | 130 | |
| 799977 | PARASAILING | 75 | 90 | |
| 421502 | PARCEL DELIVERY | 45 | 54 | |
| 421504 | PARCEL POST ASSEMBLY SERVICE | 3 | 4 | |
| 451303 | PARCELS FOR FOREIGN COUNTRIES | 14 | 17 | |
| 899940 | PARK & RECREATION CONSULTANTS | 11 | 13 | |
| 078107 | PARK PLANNING | 3 | 4 | |
| 569948 | PARKAS | 1 | 1 | |
| 161104 | PARKING AREA/LOTS MAINTENANCE & MARKING | 9897 | 11876 | |
| 752101 | PARKING ATTENDANT SERVICE | 530 | 636 | |
| 752103 | PARKING CONSULTANTS | 81 | 97 | |
| 504630 | PARKING METERS (WHOLESALE) | 20 | 24 | |
| 508802 | PARKING STA/GARAGES EQUIP/SUPLS (WHOL) | 360 | 432 | |
| 752102 | PARKING STATIONS & GARAGES | 5071 | 6085 | |
| 154201 | PARKING STATIONS & GARAGES CONSTRUCTION | 146 | 175 | |
| 355918 | PARKING STATIONS & GARAGES EQUIP-MFRS | 4 | 5 | |
| 729955 | PARKING TICKETS CONTESTING SERVICE | 2 | 2 | |
| 799951 | PARKS | 13928 | 16714 | |
| 899930 | PARLIAMENTARIANS | 29 | 35 | |
| 866120 | PARSONAGES | 23 | 28 | |
| 249301 | PARTICLE BOARDS (MANUFACTURERS) | 18 | 22 | |
| 504603 | PARTITIONS (WHOLESALE) | 1072 | 1286 | |
| 254102 | PARTITIONS-MANUFACTURERS | 29 | 35 | |
| 344614 | PARTITIONS-METAL (MANUFACTURERS) | 16 | 19 | |
| 152203 | PARTITIONS-RETAIL | 78 | 94 | |
| 349614 | PARTITIONS-WIRE (MANUFACTURERS) | 6 | 7 | |
| 594719 | PARTY CENTERS | 131 | 157 | |
| 596301 | PARTY PLANNING SERVICE | 6720 | 8064 | |
| 594716 | PARTY SUPPLIES | 8509 | 10211 | |
| 399964 | PARTY SUPPLIES-MANUFACTURERS | 6 | 7 | |
| 735906 | PARTY SUPPLIES-RENTING | 1851 | 2221 | |
| 519954 | PARTY SUPPLIES-WHOLESALE | 83 | 100 | |
| L | PASCOE BUILDING SYSTEMS | 11 | 13 | |
| 7515 | PASSENGER CAR LEASING | 56 | 67 | |
| 751598 | PASSENGER CAR LEASING | 56 | 67 | |
| 7514 | PASSENGER CAR RENTAL | 21400 | 25680 | |
| 514930 | PASTA (WHOLESALE) | 368 | 442 | |
| 355617 | PASTA MACHINERY (MANUFACTURERS) | 7 | 8 | |
| 866108 | PASTORAL COUNSELING | 229 | 275 | |
| 295102 | PATCHING & PATCHING MATERIALS (MFRS) | 6 | 7 | |
| P | PATENT | 1934 | 2321 | |
| 811108 | PATENT AGENTS | 203 | 244 | |
| 628209 | PATENT DEVELOPMENT & MARKETING | 20 | 24 | |
| 6794 | PATENT OWNERS & LESSORS | 1142 | 1370 | |
| 679498 | PATENT OWNERS & LESSORS | 176 | 211 | |
| 738989 | PATENT SEARCHERS | 257 | 308 | |
| 807115 | PATERNITY TESTING | 13 | 16 | |
| T | PATHMARK | 146 | 175 | |
| T | PATHMARK DRUG STORE | 68 | 82 | |
| Q | PATHOLOGISTS | 3296 | 3955 | |
| 801112 | PATHOLOGISTS | 41 | 49 | |
| 152101 | PATIO & DECK BUILDERS | 3760 | 4512 | |
| 571203 | PATIO EQUIPMENT & SUPPLIES | 494 | 593 | |
| 509156 | PATIO EQUIPMENT & SUPPLIES-WHOLESALE | 4 | 5 | |
| 152107 | PATIO PORCH & DECK ENCLOSURES | 3057 | 3668 | |
| 355301 | PATTERN MAKERS | 1021 | 1225 | |
| I | PATTERN MAKERS EQUIPMENT & SUPPLIES | 45 | 54 | |
| 354303 | PATTERN MAKERS-FOUNDRIES MODEL MKRS ETC | 94 | 113 | |
| 9 | PAUL REVERE | 9 | 11 | |
| 9 | PAUL REVERE | 6 | 7 | |
| 9 | PAUL REVERE | 103 | 124 | |
| 161107 | PAVEMENT MARKING | 1310 | 1572 | |
| 161110 | PAVEMENT SEALING | 22 | 26 | |
| 508467 | PAVEMENT/FLR MARKING SUPLS/EQUIP (WHOL) | 64 | 77 | |
| 161101 | PAVING CONTRACTORS | 14282 | 17138 | |
| 508217 | PAVING EQUIPMENT (WHOLESALE) | 106 | 127 | |
| 353114 | PAVING EQUIPMENT-MANUFACTURERS | 6 | 7 | |
| 161108 | PAVING MATERIALS | 1157 | 1388 | |
| 295103 | PAVING MATERIALS-MANUFACTURERS | 75 | 90 | |
| 614105 | PAWN TICKETS-BOUGHT | 7 | 8 | |
| 593229 | PAWNBROKERS | 11825 | 14190 | |
| E | PAY LESS DRUG STORES | 547 | 656 | |
| 173112 | PAY TELEPHONES & BOOTHS EQUIPMENT & SVC | 158 | 190 | |
| 3 | PAYLESS | 3946 | 4735 | |
| M | PAYNE | 145 | 174 | |
| M | PAYNE | 30 | 36 | |
| M | PAYNE | 356 | 427 | |
| M | PAYNE | 152 | 182 | |
| M | PAYNE | 2 | 2 | |
| 872116 | PAYROLL AUDITORS | 3 | 4 | |
| 609912 | PAYROLL DISTRIBUTION SERVICE | 8 | 10 | |
| 872106 | PAYROLL PREPARATION SERVICE | 5291 | 6349 | |
| 072320 | PEA PROCESSORS | 7 | 8 | |
| 864109 | PEACE ORGANIZATIONS | 103 | 124 | |
| 515903 | PEANUT PRODUCTS (WHOLESALE) | 291 | 349 | |
| 072321 | PEANUT SHELLERS | 4 | 5 | |
| 515901 | PEANUTS (WHOLESALE) | 18 | 22 | |
| 281604 | PEARL ESSENCE (MANUFACTURERS) | 7 | 8 | |
| 763105 | PEARL GOODS | 7 | 8 | |
| 594402 | PEARLS | 185 | 222 | |
| 509429 | PEARLS-WHOLESALE | 4 | 5 | |
| 526138 | PEAT MOSS | 30 | 36 | |
| 515909 | PECANS (WHOLESALE) | 51 | 61 | |
| T | PEDIATRICS | 18192 | 21830 | |
| 723103 | PEDICURISTS | 165 | 198 | |
| 6 | PEDODONTISTS | 3197 | 3836 | |
| F | PELLETS FUEL | 20 | 24 | |
| 357915 | PENCIL SHARPENERS (MANUFACTURERS) | 3 | 4 | |
| 509119 | PENNANTS (WHOLESALE) | 136 | 163 | |
| 395101 | PENS & PENCILS-MANUFACTURERS | 82 | 98 | |
| 594307 | PENS & PENCILS-SALES & REPAIRING | 369 | 443 | |
| 511231 | PENS & PENCILS-SUPPLIES & PARTS (WHOL) | 22 | 26 | |
| 511208 | PENS & PENCILS-WHOLESALE | 329 | 395 | |
| 3951 | PENS MECHANICAL PENCILS & PARTS | 207 | 248 | |
| 395102 | PENS-BRUSH (MANUFACTURERS) | 1 | 1 | |
| 637102 | PENSION & PROFIT SHARING PLANS | 5480 | 6576 | |
| 641119 | PENSION CLAIM AGENTS | 7 | 8 | |
| 6371 | PENSION HEALTH & WELFARE FUNDS | 6616 | 7939 | |
| 637198 | PENSION HEALTH & WELFARE FUNDS | 275 | 330 | |
| 395198 | PENS-MECHANICAL PENCILS & PARTS (MFRS) | 120 | 144 | |
| 346901 | PERFORATED METALS PLASTICS ETC (MFRS) | 89 | 107 | |
| 357904 | PERFORATING MACHINES (MANUFACTURERS) | 93 | 112 | |
| 239607 | PERFORATING OF FABRICS | 1 | 1 | |
| 284403 | PERFUME-MANUFACTURERS | 105 | 126 | |
| 599973 | PERFUME-RETAIL | 232 | 278 | |
| 512212 | PERFUMERS-RAW MATERIALS & SUPLS (WHOL) | 96 | 115 | |
| 2844 | PERFUMES COSMETICS & OTHER TOILET PREPS | 1488 | 1786 | |
| 284498 | PERFUMES COSMETICS/TOILET PREPS (MFRS) | 782 | 938 | |
| 512213 | PERFUME-WHOLESALE | 630 | 756 | |
| 729969 | PERFUMING-FABRIC PAPER ETC | 4 | 5 | |
| 2721 | PERIODICALS PUBLISHING & PRINTING | 9459 | 11351 | |
| 272198 | PERIODICALS-PUBLISHING & PRINTING | 1444 | 1733 | |
| 7 | PERIODONTISTS | 4317 | 5180 | |
| F | PERKINS | 156 | 187 | |
| L | PERKINS | 445 | 534 | |
| 329507 | PERLITE & PERLITE PRODUCTS (MFRS) | 17 | 20 | |
| 729973 | PERMANENT MAKE-UP | 103 | 124 | |
| 473117 | PERMIT SERVICE-TRANSPORTATION | 19 | 23 | |
| 203804 | PEROGIES (MANUFACTURERS) | 4 | 5 | |
| Q | PERRY DRUG STORE | 13 | 16 | |
| 805909 | PERSONAL CARE HOMES | 1170 | 1404 | |
| 6141 | PERSONAL CREDIT INSTITUTIONS | 62761 | 75313 | |
| 829904 | PERSONAL DEVELOPMENT SCHOOLS | 6 | 7 | |
| 3172 | PERSONAL LEATHER GOODS EXCEPT HANDBAGS | 703 | 844 | |
| 594315 | PERSONAL ORGANIZERS & PLANNERS | 10 | 12 | |
| 729939 | PERSONAL SERVICE BUREAUS | 322 | 386 | |
| 72 | PERSONAL SERVICES | 602428 | 722914 | |
| 799106 | PERSONAL TRAINERS-FITNESS | 44 | 53 | |
| 829959 | PERSONALITY DEVELOPMENT | 7 | 8 | |
| 874203 | PERSONNEL CONSULTANTS | 3970 | 4764 | |
| 736111 | PERSONNEL TRAINING SERVICE | 106 | 127 | |
| 829960 | PERSONOLOGY | 2 | 2 | |
| 734201 | PEST CONTROL | 21253 | 25504 | |
| 519101 | PEST CONTROL SUPPLIES & EQUIPMENT (WHOL) | 996 | 1195 | |
| 287905 | PEST CONTROL SUPPLIES & EQUIP-MFRS | 15 | 18 | |
| 287998 | PESTICIDES & AG CHEMICALS NEC (MFRS) | 647 | 776 | |
| 2879 | PESTICIDES & AGRICULTURAL CHEMICALS NEC | 752 | 902 | |
| 075211 | PET BOARDING | 4432 | 5318 | |
| 075215 | PET BREEDERS | 69 | 83 | |
| 075202 | PET CEMETERIES & CREMATORIES | 636 | 763 | |
| 509938 | PET CEMETERY EQUIPMENT & SUPLS (WHOL) | 12 | 14 | |
| 729938 | PET EXERCISING SERVICE | 221 | 265 | |
| 514910 | PET FOODS-WHOLESALE | 409 | 491 | |
| 075218 | PET FUNERAL SERVICES | 12 | 14 | |
| 824909 | PET GROOMING INSTRUCTIONS | 89 | 107 | |
| 639903 | PET HEALTH PLANS | 35 | 42 | |
| 075214 | PET IDENTIFICATION SERVICE | 27 | 32 | |
| 832263 | PET LOSS COUNSELING SERVICES | 1 | 1 | |
| 075219 | PET MATCHING & BROKERAGE SVC | 3 | 4 | |
| 075210 | PET SERVICES | 1186 | 1423 | |
| 599930 | PET SHOPS | 9645 | 11574 | |
| 519933 | PET SHOPS SUPPLIES (WHOLESALE) | 178 | 214 | |
| 599929 | PET SUPPLIES & FOODS-RETAIL | 12123 | 14548 | |
| 519932 | PET SUPPLIES-WHOLESALE | 1462 | 1754 | |
| 075220 | PET THERAPY | 9 | 11 | |
| 075201 | PET TRAINING | 1407 | 1688 | |
| 421208 | PET TRANSPORTING | 171 | 205 | |
| 075204 | PET WASHING & GROOMING | 20171 | 24205 | |
| 495318 | PET WASTE REMOVAL | 18 | 22 | |
| 4 | PETERBILT | 126 | 151 | |
| A | PETROFINA TEXAS | 338 | 406 | |
| 517221 | PETROLATUM (WHOLESALE) | 101 | 121 | |
| 5172 | PETROLEUM & PETROLEUM PRODS WHOLESALERS | 41590 | 49908 | |
| 5171 | PETROLEUM BULK STATIONS & TERMINALS | 234 | 281 | |
| 517198 | PETROLEUM BULK STATIONS & TERMINALS | 179 | 215 | |
| 738992 | PETROLEUM CONSULTANTS | 657 | 788 | |
| 355919 | PETROLEUM EQUIPMENT (MANUFACTURERS) | 28 | 34 | |
| 517201 | PETROLEUM PRODUCTS (WHOLESALE) | 3645 | 4374 | |
| 291105 | PETROLEUM PRODUCTS-MANUFACTURERS | 923 | 1108 | |
| 421229 | PETROLEUM PRODUCTS-TRANSPORTING | 5 | 6 | |
| 2911 | PETROLEUM REFINING | 1674 | 2009 | |
| 29 | PETROLEUM REFINING & RELATED INDS MFRS | 4447 | 5336 | |
| 869917 | PETS-LOST & FOUND | 35 | 42 | |
| 842206 | PETTING ZOOS | 11 | 13 | |
| X | PEUGEOT | 124 | 149 | |
| 594718 | PEWTER | 62 | 74 | |
| 391401 | PEWTERWARE (MANUFACTURERS) | 79 | 95 | |
| 308916 | PHARMACEUTICAL CNTNRS EQUIP/SUPLS (MFRS) | 27 | 32 | |
| 591207 | PHARMACEUTICAL CONSULTANTS | 300 | 360 | |
| 873310 | PHARMACEUTICAL INFORMATION | 18 | 22 | |
| 355913 | PHARMACEUTICAL MACHINERY (MANUFACTURERS) | 67 | 80 | |
| 283498 | PHARMACEUTICAL PREPARATION | 771 | 925 | |
| 2834 | PHARMACEUTICAL PREPARATIONS | 1748 | 2098 | |
| 512203 | PHARMACEUTICAL PRODUCTS-WHOLESALE | 2701 | 3241 | |
| 873108 | PHARMACEUTICAL RESEARCH LABORATORIES | 191 | 229 | |
| 283404 | PHARMACEUTICAL-MANUFACTURERS | 650 | 780 | |
| 591205 | PHARMACIES | 52079 | 62495 | |
| 736114 | PHARMACIST EMPLOYMENT REGISTER | 3 | 4 | |
| 862105 | PHARMACOLOGISTS | 4 | 5 | |
| R | PHAR-MOR DISCOUNTS | 106 | 127 | |
| S | PHILLIPS 66 | 1906 | 2287 | |
| 729977 | PHILOSOPHERS | 1 | 1 | |
| 365298 | PHONOGRAPH RECORD/PRERECORDED TAPE (MFR) | 202 | 242 | |
| 3652 | PHONOGRAPH RECORDS & PRERECORDED TAPES | 724 | 869 | |
| 509919 | PHONOGRAPH SUPPLIES-WHOLESALE | 1 | 1 | |
| 573123 | PHONOGRAPHS | 1 | 1 | |
| 596203 | PHONOGRAPHS-COIN OPERATED | 1198 | 1438 | |
| 365105 | PHONOGRAPHS-MANUFACTURERS | 1 | 1 | |
| 762219 | PHONOGRAPHS-REPAIRING | 1 | 1 | |
| 1475 | PHOSPHATE ROCK | 16 | 19 | |
| 147501 | PHOSPHATE ROCK | 16 | 19 | |
| 519103 | PHOSPHATES-WHOLESALE | 17 | 20 | |
| 2874 | PHOSPHATIC FERTILIZERS | 192 | 230 | |
| 287498 | PHOSPHATIC FERTILIZERS (MANUFACTURERS) | 192 | 230 | |
| 722104 | PHOTO COLORING | 34 | 41 | |
| 733615 | PHOTO DESIGN PRODUCTION SERVICE | 19 | 23 | |
| 506347 | PHOTO ELECTRIC CELLS & EQUIPMENT (WHOL) | 60 | 72 | |
| 738402 | PHOTO FINISHING-CUSTOM | 714 | 857 | |
| 738401 | PHOTO FINISHING-RETAIL | 22583 | 27100 | |
| 738404 | PHOTO FINISHING-WHOLESALE | 1091 | 1309 | |
| 738409 | PHOTO LABORATORIES-COMMERCIAL | 181 | 217 | |
| 733505 | PHOTOCOMPOSITION | 3 | 4 | |
| 7334 | PHOTOCOPYING & DUPLICATING SERVICES | 22175 | 26610 | |
| 7384 | PHOTOFINISHING LABORATORIES | 25527 | 30632 | |
| 594603 | PHOTOGRAMMETRIC EQUIP & SUPLS-RETAIL | 36 | 43 | |
| 382924 | PHOTOGRAMMETRIC INSTRUMENTS (MFRS) | 2 | 2 | |
| 733502 | PHOTOGRAPHERS-AERIAL | 2010 | 2412 | |
| 722116 | PHOTOGRAPHERS-ANIMAL | 21 | 25 | |
| 733507 | PHOTOGRAPHERS-ARCHITECTURAL | 33 | 40 | |
| 733501 | PHOTOGRAPHERS-COMMERCIAL | 19907 | 23888 | |
| 722109 | PHOTOGRAPHERS-COPY & RESTORATION | 24 | 29 | |
| 722110 | PHOTOGRAPHERS-FINE ART | 3 | 4 | |
| 722103 | PHOTOGRAPHERS-LEGAL | 58 | 70 | |
| 722108 | PHOTOGRAPHERS-MARINE | 7 | 8 | |
| 809925 | PHOTOGRAPHERS-MEDICAL & DENTAL | 28 | 34 | |
| 733510 | PHOTOGRAPHERS-OIL FIELDS | 9 | 11 | |
| 722102 | PHOTOGRAPHERS-PASSPORT | 5892 | 7070 | |
| 722101 | PHOTOGRAPHERS-PORTRAIT | 30711 | 36853 | |
| 733504 | PHOTOGRAPHERS-SCIENTIFIC | 16 | 19 | |
| 722117 | PHOTOGRAPHERS-SPORTS | 2 | 2 | |
| 722111 | PHOTOGRAPHERS-STUDIO RENTAL | 23 | 28 | |
| 781213 | PHOTOGRAPHERS-UNDERWATER | 28 | 34 | |
| 722106 | PHOTOGRAPHERS-VIDEO | 57 | 68 | |
| 733503 | PHOTOGRAPHIC AGENCIES | 125 | 150 | |
| 504307 | PHOTOGRAPHIC COLOR PRINTS/TRNSPRNCY-WHOL | 1 | 1 | |
| 738407 | PHOTOGRAPHIC COLOR PROCESSING | 15 | 18 | |
| 733508 | PHOTOGRAPHIC CONSULTANTS | 25 | 30 | |
| 738410 | PHOTOGRAPHIC DARKROOM-RENTAL | 51 | 61 | |
| 733511 | PHOTOGRAPHIC ENGINEERING | 10 | 12 | |
| 738405 | PHOTOGRAPHIC ENLARGEMENTS | 200 | 240 | |
| 386198 | PHOTOGRAPHIC EQUIP & SUPPLIES-MFRS | 706 | 847 | |
| 594601 | PHOTOGRAPHIC EQUIP & SUPPLIES-RETAIL | 4951 | 5941 | |
| 594602 | PHOTOGRAPHIC EQUIP & SUPPLIES-USED | 133 | 160 | |
| 504305 | PHOTOGRAPHIC EQUIP & SUPPLIES-WHOLESALE | 861 | 1033 | |
| 3861 | PHOTOGRAPHIC EQUIPMENT & SUPPLIES | 1091 | 1309 | |
| 5043 | PHOTOGRAPHIC EQUIPMENT & SUPPLIES | 2970 | 3564 | |
| 386103 | PHOTOGRAPHIC EQUIPMENT-MANUFACTURERS | 287 | 344 | |
| 735908 | PHOTOGRAPHIC EQUIPMENT-RENTAL | 130 | 156 | |
| 769901 | PHOTOGRAPHIC EQUIPMENT-REPAIRING | 1556 | 1867 | |
| 594604 | PHOTOGRAPHIC MOUNTS | 29 | 35 | |
| 386104 | PHOTOGRAPHIC MOUNTS-WHOLESALE & MFRS | 1 | 1 | |
| 722107 | PHOTOGRAPHIC RESTORATIONS | 211 | 253 | |
| 179957 | PHOTOGRAPHIC SETS | 3 | 4 | |
| 7221 | PHOTOGRAPHIC STUDIOS-PORTRAIT | 35446 | 42535 | |
| 738406 | PHOTOGRAPHS-STOCK | 546 | 655 | |
| 829907 | PHOTOGRAPHY SCHOOLS | 107 | 128 | |
| 733506 | PHOTO-MODELING STUDIOS | 31 | 37 | |
| 738403 | PHOTO-RETOUCHING | 1483 | 1780 | |
| 738413 | PHOTO-SCULPTURES | 10 | 12 | |
| 809944 | PHYSICAL CULTURE INSTITUTES | 14 | 17 | |
| 7991 | PHYSICAL FITNESS FACILITIES | 14514 | 17417 | |
| W | PHYSICAL MEDICINE | 2357 | 2828 | |
| 804918 | PHYSICAL THERAPISTS | 18707 | 22448 | |
| 809952 | PHYSICAL THERAPISTS' REFERRAL & INFO SVC | 8 | 10 | |
| 504701 | PHYSICAL THERAPY EQUIPMENT (WHOLESALE) | 622 | 746 | |
| 384206 | PHYSICAL THERAPY EQUIPMENT-MANUFACTURERS | 85 | 102 | |
| 824919 | PHYSICAL THERAPY SCHOOLS | 6 | 7 | |
| 736112 | PHYSICIAN & SURGEON RECRUITMENT | 28 | 34 | |
| 801101 | PHYSICIANS & SURGEONS | 260773 | 312928 | |
| 384104 | PHYSICIANS & SURGEONS EQUIP & SUPLS-MFRS | 109 | 131 | |
| 504704 | PHYSICIANS & SURGEONS EQUIP & SUPLS-WHOL | 12020 | 14424 | |
| 809901 | PHYSICIANS & SURGEONS INFORMATION BUREAU | 2235 | 2682 | |
| 801105 | PHYSICIANS & SURGEONS-EMERGENCY SERVICE | 69 | 83 | |
| 804920 | PHYSICIANS ASSISTANTS | 151 | 181 | |
| 384105 | PHYSICIANS/SURGEONS EQUIP-SPEC DESIGNED | 10 | 12 | |
| 804302 | PHYSICIANS/SURGEONS-PODIATRIST REFERENCE | 3 | 4 | |
| 804901 | PHYSICIANS-NATUROPATHIC | 601 | 721 | |
| 899905 | PHYSICISTS | 60 | 72 | |
| 804930 | PHYSIOTHERAPISTS | 57 | 68 | |
| 421402 | PIANO & ORGAN MOVING | 1540 | 1848 | |
| 509915 | PIANO ROLLS (WHOLESALE) | 31 | 37 | |
| 509914 | PIANO SUPPLIES & PARTS (WHOLESALE) | 68 | 82 | |
| 829934 | PIANO-INSTRUCTIONS | 107 | 128 | |
| 573602 | PIANOS | 2964 | 3557 | |
| 393104 | PIANOS-MANUFACTURERS | 14 | 17 | |
| 735969 | PIANOS-RENTING | 21 | 25 | |
| 769913 | PIANOS-TUNING REPAIRING & REFINISHING | 4582 | 5498 | |
| 573601 | PIANOS-USED | 85 | 102 | |
| 509928 | PIANOS-WHOLESALE | 9 | 11 | |
| G | PIC 'N PAY SHOES | 236 | 283 | |
| H | PIC WAY SHOES | 14 | 17 | |
| K | PICK HOTEL & MOTOR INN | 47 | 56 | |
| 203598 | PICKLED FRUITS/VEGS & DRESSINGS (MFRS) | 372 | 446 | |
| 2035 | PICKLED VEGETABLES SAUCES & DRESSINGS | 597 | 716 | |
| 203501 | PICKLES & PICKLE PRODUCTS (MFRS) | 119 | 143 | |
| 514950 | PICKLES & PICKLE PRODUCTS-WHOLESALE | 4 | 5 | |
| 599985 | PICNIC EQUIPMENT & SUPPLIES | 40 | 48 | |
| 799954 | PICNIC GROUNDS | 365 | 438 | |
| 599927 | PICTURE FRAMES-DEALERS | 17535 | 21042 | |
| 249903 | PICTURE FRAMES-MANUFACTURERS | 1044 | 1253 | |
| 395203 | PICTURE FRAMES-MANUFACTURERS SUPLS-MFRS | 13 | 16 | |
| 503122 | PICTURE FRAMES-MFRS SUPPLIES (WHOL) | 116 | 139 | |
| 769916 | PICTURE FRAMES-RESTORING & REPAIRING | 327 | 392 | |
| 502317 | PICTURE FRAMES-WHOLESALE | 1690 | 2028 | |
| 769915 | PICTURE FRAMING | 652 | 782 | |
| 342912 | PICTURE HANGERS-MANUFACTURERS | 5 | 6 | |
| 507218 | PICTURE HANGERS-WHOLESALE | 16 | 19 | |
| 769954 | PICTURE HANGING SERVICE | 94 | 113 | |
| 823110 | PICTURE LIBRARIES | 15 | 18 | |
| 769917 | PICTURE RESTORING | 431 | 517 | |
| 599926 | PICTURES | 1142 | 1370 | |
| 399926 | PICTURES-MANUFACTURERS | 32 | 38 | |
| 519935 | PICTURES-WHOLESALE | 72 | 86 | |
| 5131 | PIECE GOODS & NOTIONS & OTHER DRY GOODS | 6732 | 8078 | |
| E | PIER 1 IMPORTS | 146 | 175 | |
| 546104 | PIES | 532 | 638 | |
| 514951 | PIES-WHOLESALE | 2 | 2 | |
| X | PIGGLY WIGGLY | 674 | 809 | |
| 162901 | PILE DRIVING | 662 | 794 | |
| 353107 | PILE DRIVING EQUIPMENT (MANUFACTURERS) | 51 | 61 | |
| 222109 | PILE FABRICS (MANUFACTURERS) | 3 | 4 | |
| 505104 | PILING (WHOLESALE) | 170 | 204 | |
| 353118 | PILING CONTRACTORS' EQUIPMENT (MFRS) | 7 | 8 | |
| 221111 | PILLOW CASES (MANUFACTURERS) | 1 | 1 | |
| 571913 | PILLOWS | 276 | 331 | |
| 239202 | PILLOWS-MANUFACTURERS | 102 | 122 | |
| 721909 | PILLOWS-RENOVATING | 149 | 179 | |
| 502338 | PILLOWS-WHOLESALE | 18 | 22 | |
| 478902 | PILOT CAR SERVICE | 189 | 227 | |
| 372813 | PILOTS EQUIPMENT & SUPPLIES (MFRS) | 7 | 8 | |
| 449906 | PILOTS-MARINE | 50 | 60 | |
| 594721 | PINATAS | 45 | 54 | |
| 799308 | PINBALL MACHINES | 74 | 89 | |
| 508785 | PINKING MACHINES (WHOLESALE) | 2 | 2 | |
| 396103 | PINS (BROACHES)(MANUFACTURERS) | 7 | 8 | |
| 599995 | PINS-CLUB SCHOOL ETC | 41 | 49 | |
| 396507 | PINS-COMMON SAFETY ETC (MANUFACTURERS) | 9 | 11 | |
| 345205 | PINS-COTTER TAPER ETC (MANUFACTURERS) | 15 | 18 | |
| 399927 | PINS-MANUFACTURERS | 6 | 7 | |
| 179936 | PIPE & BOILER COVERING CONTRACTORS | 127 | 152 | |
| 507404 | PIPE & BOILER COVERING MATERIALS (WHOL) | 67 | 80 | |
| 769992 | PIPE & LEAK LOCATING | 254 | 305 | |
| 505107 | PIPE (WHOLESALE) | 4811 | 5773 | |
| 349803 | PIPE BENDING & FABRICATING | 445 | 534 | |
| 769919 | PIPE CLEANING | 141 | 169 | |
| V | PIPE CLEANING EQUIPMENT | 34 | 41 | |
| 347919 | PIPE COATING MATERIALS (MANUFACTURERS) | 29 | 35 | |
| 354704 | PIPE COILS (MANUFACTURERS) | 4 | 5 | |
| 179958 | PIPE COVERING CONTRACTORS | 4 | 5 | |
| 349802 | PIPE CUTTING & THREADING | 314 | 377 | |
| M | PIPE CUTTING & THREADING EQUIPMENT | 23 | 28 | |
| 508503 | PIPE FITTINGS (WHOLESALE) | 1070 | 1284 | |
| 349402 | PIPE FITTINGS-MANUFACTURERS | 186 | 223 | |
| 349401 | PIPE HANGERS (MANUFACTURERS) | 109 | 131 | |
| 138913 | PIPE INSPECTION | 269 | 323 | |
| 461201 | PIPE LINE COMPANIES | 3099 | 3719 | |
| 162301 | PIPE LINE CONTRACTORS | 1536 | 1843 | |
| 999952 | PIPE LINE EQUIPMENT | 160 | ||
| 347901 | PIPE LINING & COATING (MANUFACTURERS) | 134 | 161 | |
| 508219 | PIPE LOCATING EQUIPMENT (WHOLESALE) | 39 | 47 | |
| 179959 | PIPE PUSHING | 7 | 8 | |
| 353119 | PIPE PUSHING EQUIPMENT (MANUFACTURERS) | 1 | 1 | |
| 171104 | PIPE THAWING | 166 | 199 | |
| 289105 | PIPE-JOINT COMPOUNDS (MANUFACTURERS) | 6 | 7 | |
| 46 | PIPELINES EXCEPT NATURAL GAS | 3196 | 3835 | |
| 4619 | PIPELINES NEC | 51 | 61 | |
| 461999 | PIPELINES NEC | 51 | 61 | |
| 349804 | PIPE-MANUFACTURERS | 110 | 132 | |
| 308401 | PIPE-PLASTIC (MANUFACTURERS) | 376 | 451 | |
| 516210 | PIPE-PLASTIC-WHOLESALE | 20 | 24 | |
| 349805 | PIPE-RECONDITIONING | 17 | 20 | |
| 735989 | PIPE-RENTING | 7 | 8 | |
| 599302 | PIPES & SMOKERS' ARTICLES | 1138 | 1366 | |
| 399948 | PIPES & SMOKERS' ARTICLES-MANUFACTURERS | 8 | 10 | |
| 519991 | PIPES & SMOKERS' ARTICLES-WHOLESALE | 15 | 18 | |
| 171140 | PIPE-SEALING SERVICE-INDUSTRIAL | 17 | 20 | |
| 331702 | PIPE-STAINLESS (MANUFACTURERS) | 16 | 19 | |
| 349404 | PIPE-THREAD PROTECTORS (MANUFACTURERS) | 19 | 23 | |
| 507403 | PIPE-USED (WHOLESALE) | 286 | 343 | |
| 162302 | PIPING CONTRACTORS | 834 | 1001 | |
| 349806 | PIPING SYSTS-PREFAB-INSULATED (MFRS) | 5 | 6 | |
| 171106 | PIPING-PROCESS & INDUSTRIAL | 66 | 79 | |
| 8 | PIRELLI | 3080 | 3696 | |
| 501327 | PISTON RINGS (WHOLESALE) | 32 | 38 | |
| 501359 | PISTONS (WHOLESALE) | 20 | 24 | |
| 5 | PITNEY BOWES | 116 | 139 | |
| F | PITTSBURGH | 1579 | 1895 | |
| 507223 | PIVOTS-PRECISION INSTRUMENT (WHOLESALE) | 3 | 4 | |
| 581222 | PIZZA | 60675 | 72810 | |
| M | PIZZA HUT | 7150 | 8580 | |
| M | PIZZA HUT | 6897 | 8276 | |
| N | PIZZA INN | 268 | 322 | |
| 514922 | PIZZA SUPPLIES (WHOLESALE) | 227 | 272 | |
| 203803 | PIZZA-MANUFACTURERS | 56 | 67 | |
| 514920 | PIZZA-WHOLESALE | 118 | 142 | |
| 874118 | PLAN BUREAUS | 37 | 44 | |
| 841204 | PLANETARIUMS | 74 | 89 | |
| 874206 | PLANNERS-PROFESSIONAL | 549 | 659 | |
| 874897 | PLANNING ANALYSTS | 17 | 20 | |
| 019103 | PLANTATIONS | 40 | 48 | |
| 526126 | PLANTER BOXES | 17 | 20 | |
| 076101 | PLANTERS | 48 | 58 | |
| 599204 | PLANTERS-DECORATIVE | 4 | 5 | |
| 526123 | PLANTS-HORTICULTURAL | 13 | 16 | |
| 738991 | PLANTS-INTERIOR DESIGN & MAINTENANCE | 2406 | 2887 | |
| 735907 | PLANTS-LIVING-RENTING & LEASING | 385 | 462 | |
| 599202 | PLANTS-RETAIL | 6686 | 8023 | |
| 519301 | PLANTS-WHOLESALE | 807 | 968 | |
| 599925 | PLAQUES | 3706 | 4447 | |
| 329904 | PLAQUES-MANUFACTURERS | 24 | 29 | |
| 509418 | PLAQUES-WHOLESALE | 15 | 18 | |
| 809953 | PLASMA COLLECTORS | 28 | 34 | |
| 594519 | PLASTER CRAFT PRODUCTS & SUPPLIES | 147 | 176 | |
| 327502 | PLASTER PRODUCTS (MANUFACTURERS) | 46 | 55 | |
| 519955 | PLASTER PRODUCTS-ORNAMENTAL (WHOLESALE) | 78 | 94 | |
| 289913 | PLASTERERS' EQUIPMENT & SUPPLIES-MFRS | 3 | 4 | |
| 174206 | PLASTERING CONTRACTORS | 3602 | 4322 | |
| 503216 | PLASTERING CONTRS' EQUIP/SUPLS (WHOL) | 443 | 532 | |
| 1742 | PLASTERING DRYWALL & ACOUSTICAL WORK | 21713 | 26056 | |
| 174210 | PLASTERING-ORNAMENTAL | 10 | 12 | |
| 308598 | PLASTIC BOTTLES (MANUFACTURERS) | 413 | 496 | |
| 275219 | PLASTIC CARDS (MANUFACTURERS) | 25 | 30 | |
| 511314 | PLASTIC CONTAINERS (WHOLESALE) | 187 | 224 | |
| 516206 | PLASTIC MOLDERS-WHOLESALE | 35 | 42 | |
| 571981 | PLASTIC PRODUCTS-ORNAMENTAL | 2 | 2 | |
| 509328 | PLASTIC RECYCLING (WHOLESALE) | 9 | 11 | |
| U | PLASTIC SURGERY | 6635 | 7962 | |
| 769210 | PLASTIC WELDING | 13 | 16 | |
| 286903 | PLASTICIZERS (MANUFACTURERS) | 5 | 6 | |
| 308902 | PLASTICS & PLASTIC PRODUCTS (MFRS) | 10311 | 12373 | |
| 3085 | PLASTICS BOTTLES | 413 | 496 | |
| 3086 | PLASTICS FOAM PRODUCTS | 1321 | 1585 | |
| 2673 | PLASTICS FOIL & COATED PAPER BAGS | 2070 | 2484 | |
| 5162 | PLASTICS MATERIALS & BASIC FORMS | 2722 | 3266 | |
| 2821 | PLASTICS MATERIALS & SYNTHETIC RESINS | 2542 | 3050 | |
| 3084 | PLASTICS PIPE | 436 | 523 | |
| 3088 | PLASTICS PLUMBING FIXTURES | 378 | 454 | |
| 3089 | PLASTICS PRODUCTS NEC | 18831 | 22597 | |
| 308912 | PLASTICS-BLOW MOLDING (MANUFACTURERS) | 91 | 109 | |
| 347117 | PLASTICS-COATING (MANUFACTURERS) | 7 | 8 | |
| 308904 | PLASTICS-EXTRUDERS (MANUFACTURERS) | 806 | 967 | |
| 516208 | PLASTICS-FABRCTNG,FNSHNG,DECOR-WHOLESALE | 11 | 13 | |
| 308906 | PLASTICS-FABRICATING/FINISH/DECOR-MFRS | 2220 | 2664 | |
| 308102 | PLASTICS-FABRICS,FILM-ETC PRODUCER (MFR) | 475 | 570 | |
| 308601 | PLASTICS-FOAM (MANUFACTURERS) | 1250 | 1500 | |
| 519952 | PLASTICS-FOAM-WHOLESALE | 7 | 8 | |
| 267398 | PLASTICS-FOIL & COATED PAPER BAGS (MFRS) | 545 | 654 | |
| 308301 | PLASTICS-HIGH PRESSURE LAMINATES (MFRS) | 520 | 624 | |
| 508597 | PLASTICS-HIGH PRESSURE LAMINATES-WHOL | 3 | 4 | |
| 508480 | PLASTICS-MACHINERY & EQUIPMENT (WHOL) | 903 | 1084 | |
| 355925 | PLASTICS-MACHINERY & EQUIPMENT-MFRS | 48 | 58 | |
| 282103 | PLASTICS-MANUFACTURERS | 128 | 154 | |
| 308498 | PLASTICS-PIPE (MANUFACTURERS) | 60 | 72 | |
| 308898 | PLASTICS-PLUMBING FIXTURES (MFRS) | 242 | 290 | |
| 308998 | PLASTICS-PRODUCTS NEC (MANUFACTURERS) | 90 | 108 | |
| 308910 | PLASTICS-PRODUCTS-FINISHED-MANUFACTURERS | 617 | 740 | |
| 516202 | PLASTICS-PRODUCTS-FINISHED-WHOLESALE | 2291 | 2749 | |
| 599963 | PLASTICS-PRODUCTS-RETAIL | 166 | 199 | |
| 308919 | PLASTICS-PROTOTYPES (MANUFACTURERS) | 16 | 19 | |
| 282101 | PLASTICS-RAW MTRLS/POWDER/RESIN-MFRS | 2107 | 2528 | |
| 516207 | PLASTICS-RAW MTRLS-POWDERS LIQUID-WHOL | 16 | 19 | |
| 516201 | PLASTICS-REINFORCED (WHOLESALE) | 168 | 202 | |
| 873416 | PLASTICS-RESEARCH & CONSULTING | 312 | 374 | |
| 308201 | PLASTICS-ROD,TUBE,SHEETS,ETC-SUPL (MFR) | 583 | 700 | |
| 516203 | PLASTICS-RODS, TUBES, SHEETS ETC (WHOL) | 185 | 222 | |
| 509311 | PLASTICS-SCRAP (WHOLESALE) | 341 | 409 | |
| 308920 | PLASTICS-TOOLING (MANUFACTURERS) | 18 | 22 | |
| 308905 | PLASTICS-VACUUM/PRESSURE FORMING (MFRS) | 778 | 934 | |
| 2796 | PLATEMAKING & RELATED SERVICES | 6475 | 7770 | |
| 279698 | PLATEMAKING & RELATED SERVICES | 788 | 946 | |
| 735983 | PLATFORMS-PORTABLE | 20 | 24 | |
| 347105 | PLATING (MANUFACTURERS) | 2934 | 3521 | |
| 347108 | PLATING CONSULTANTS | 23 | 28 | |
| 508415 | PLATING EQUIPMENT & SUPPLIES (WHOLESALE) | 425 | 510 | |
| 355926 | PLATING EQUIPMENT & SUPPLIES-MFRS | 16 | 19 | |
| 347111 | PLATING-GOLD & SILVER (MANUFACTURERS) | 33 | 40 | |
| 594122 | PLAYGROUND EQUIPMENT | 1012 | 1214 | |
| 394905 | PLAYGROUND EQUIPMENT-MANUFACTURERS | 66 | 79 | |
| 509147 | PLAYGROUND EQUIPMENT-WHOLESALE | 8 | 10 | |
| 799956 | PLAYGROUNDS | 256 | 307 | |
| 275918 | PLAYING CARDS (MANUFACTURERS) | 39 | 47 | |
| 509216 | PLAYING CARDS-WHOLESALE | 1 | 1 | |
| 792225 | PLAYS & PLAY BROKERS | 17 | 20 | |
| 2395 | PLEATING & DECORATIVE/NOVELTY STITCHING | 1007 | 1208 | |
| 239501 | PLEATING & HEMSTITCHING (MFRS) | 75 | 90 | |
| 355207 | PLEATING MACHINES (MANUFACTURERS) | 4 | 5 | |
| 508598 | PLEATING SUPPLIES (WHOLESALE) | 1 | 1 | |
| 239598 | PLEATING/STITCHING/TUCKING-TRADE (MFRS) | 535 | 642 | |
| 357703 | PLOTTERS (MANUFACTURERS) | 5 | 6 | |
| 573408 | PLOTTERS EQUIPMENT & SUPPLIES | 129 | 155 | |
| 733406 | PLOTTING SERVICE | 166 | 199 | |
| 507442 | PLUGS (WHOLESALE) | 3 | 4 | |
| 171141 | PLUMBER REFERRAL SERVICE | 8 | 10 | |
| 5074 | PLUMBING & HYDRONIC HEATING SUPPLIES | 14425 | 17310 | |
| 171105 | PLUMBING CONTRACTORS | 55057 | 66068 | |
| 769902 | PLUMBING DRAIN & SEWER CLEANING | 10665 | 12798 | |
| 171142 | PLUMBING DRAINS & SEWER CONSULTANTS | 17 | 20 | |
| 735985 | PLUMBING DRAINS/SEWER CLEANING EQPT-RNTL | 17 | 20 | |
| 3432 | PLUMBING FIXTURE FITTINGS & TRIM | 1468 | 1762 | |
| 343298 | PLUMBING FIXTURE FITTINGS & TRIM (MFRS) | 268 | 322 | |
| 343201 | PLUMBING FIXTURES & SUPPLIES-MFRS | 1178 | 1414 | |
| 521110 | PLUMBING FIXTURES & SUPPLIES-NEW-RETAIL | 10861 | 13033 | |
| 999951 | PLUMBING FIXTURES & SUPPLIES-USED | 76 | ||
| 507406 | PLUMBING FIXTURES & SUPPLIES-WHOLESALE | 5654 | 6785 | |
| 1711 | PLUMBING HEATING & AIR CONDITIONING | 143358 | 172030 | |
| 171198 | PLUMBING HEATING & AIR CONDITIONING | 161 | 193 | |
| 171143 | PLUMBING SPECIALTIES | 2 | 2 | |
| 343101 | PLUMBING SUPPLIES-MANUFACTURERS | 178 | 214 | |
| 222110 | PLUSHES (MANUFACTURERS) | 1 | 1 | |
| 355307 | PLYWOOD & VENEER MACHINERY (MFRS) | 7 | 8 | |
| 521112 | PLYWOOD & VENEERS | 961 | 1153 | |
| 243501 | PLYWOOD & VENEERS-MANUFACTURERS | 555 | 666 | |
| 503104 | PLYWOOD & VENEERS-WHOLESALE | 275 | 330 | |
| 508505 | PNEUMATIC EQUIPMENT COMPONENTS (WHOL) | 704 | 845 | |
| 382306 | PNEUMATIC EQUIPMENT COMPONENTS-MFRS | 79 | 95 | |
| 179607 | PNEUMATIC TUBE EQUIPMENT & SYSTEMS | 117 | 140 | |
| 179609 | PNEUMATIC TUBE EQUIPMENT/SYSTEMS-REPAIR | 1 | 1 | |
| 804301 | PODIATRISTS | 13906 | 16687 | |
| 504721 | PODIATRISTS EQUIPMENT & SUPPLIES (WHOL) | 60 | 72 | |
| 804303 | PODIATRISTS INFORMATION BUREAUS | 40 | 48 | |
| P | PODIATRY | 452 | 542 | |
| 203201 | POI-MANUFACTURERS | 13 | 16 | |
| 357805 | POINT OF SALES SYSTEMS (MANUFACTURERS) | 36 | 43 | |
| 174102 | POINTING-BRICK, STONE, ETC | 927 | 1112 | |
| 809927 | POISON CONTROL CENTERS | 118 | 142 | |
| 241104 | POLE & PILING-MANUFACTURERS | 16 | 19 | |
| 162305 | POLE LINE CONTRACTORS | 274 | 329 | |
| 506301 | POLE LINE EQUIPMENT (WHOLESALE) | 31 | 37 | |
| 503106 | POLES (WHOLESALE) | 288 | 346 | |
| 922104 | POLICE DEPARTMENTS | 19195 | ||
| 599923 | POLICE EQUIPMENT | 891 | 1069 | |
| 231103 | POLICE EQUIPMENT-MANUFACTURERS | 15 | 18 | |
| 508764 | POLICE EQUIPMENT-WHOLESALE | 5 | 6 | |
| 9221 | POLICE PROTECTION | 28421 | ||
| 391503 | POLISHERS-JEWELERS | 143 | 172 | |
| 284201 | POLISHES (MANUFACTURERS) | 128 | 154 | |
| 865103 | POLITICAL CAMPAIGN SERVICE | 62 | 74 | |
| 874304 | POLITICAL CONSULTANTS | 309 | 371 | |
| 8651 | POLITICAL ORGANIZATIONS | 2107 | 2528 | |
| 865101 | POLITICAL ORGANIZATIONS | 2035 | 2442 | |
| 072107 | POLLEN & POLLINATION SERVICES | 10 | 12 | |
| 873114 | POLLUTION CONTROL | 18 | 22 | |
| 873406 | POLLUTION CONTROL CONSULTANTS | 16 | 19 | |
| 799718 | POLO GROUNDS | 5 | 6 | |
| 319903 | POLO SUPPLIES (MANUFACTURERS) | 9 | 11 | |
| 308101 | POLYETHYLENE MATERIALS & PRODS (MFRS) | 269 | 323 | |
| 738101 | POLYGRAPH SERVICE | 527 | 632 | |
| 282104 | POLYURETHANE PRODUCTS-MANUFACTURERS | 119 | 143 | |
| 516922 | POLYURETHANE PRODUCTS-WHOLESALE | 282 | 338 | |
| 594728 | POM POMS-RETAIL | 3 | 4 | |
| P | PONDEROSA | 525 | 630 | |
| 162926 | PONDS & POND SUPPLIES | 224 | 269 | |
| P | PONTIAC | 2768 | 3322 | |
| 999954 | POOL CAR & TRUCK DISTRIBUTION | 2 | ||
| 544103 | POPCORN & POPCORN SUPPLIES | 994 | 1193 | |
| 209906 | POPCORN & POPCORN SUPPLIES-MANUFACTURERS | 43 | 52 | |
| 514505 | POPCORN & POPCORN SUPPLIES-WHOLESALE | 62 | 74 | |
| 355604 | POPCORN MACHINES (MANUFACTURERS) | 141 | 169 | |
| 209601 | POPCORN PRODUCTS-MANUFACTURERS | 36 | 43 | |
| 3264 | PORCELAIN ELECTRICAL SUPPLIES | 156 | 187 | |
| H | PORCELAIN ENAMELING | 27 | 32 | |
| 179902 | PORCELAIN ENAMEL-REPAIRING/REFINISHING | 341 | 409 | |
| 594702 | PORCELAIN PRODUCTS-RETAIL | 102 | 122 | |
| 507430 | PORCELAIN PRODUCTS-WHOLESALE | 4 | 5 | |
| 326498 | PORCELAIN-ELECTRICAL-SUPPLIES (MFRS) | 135 | 162 | |
| 571901 | PORCH SHADES | 25 | 30 | |
| 542106 | PORK DEALERS-RETAIL | 5 | 6 | |
| 514706 | PORK DEALERS-WHOLESALE | 10 | 12 | |
| 201305 | PORK PRODUCTS (MANUFACTURERS) | 31 | 37 | |
| Q | PORSCHE | 236 | 283 | |
| 962105 | PORT SERVICES | 1 | ||
| 6 | PORTER-CABLE/ROCKWELL | 681 | 817 | |
| 594805 | PORTFOLIOS | 24 | 29 | |
| 899939 | PORTRAIT PAINTING | 3 | 4 | |
| 449104 | PORTS | 26 | 31 | |
| 275201 | POST CARDS-MANUFACTURERS | 95 | 114 | |
| 594314 | POST CARDS-RETAIL | 24 | 29 | |
| 511218 | POST CARDS-WHOLESALE | 273 | 328 | |
| 999968 | POST EXCHANGE | 52 | ||
| 504432 | POST OFFICE EQUIPMENT (WHOLESALE) | 2 | 2 | |
| 431101 | POST OFFICES | 31362 | 37634 | |
| 504433 | POSTAGE STAMP DISPENSING MACHINES (WHOL) | 4 | 5 | |
| 344413 | POSTAL BOXES-MANUFACTURERS | 1 | 1 | |
| 275203 | POSTERS (MANUFACTURERS) | 1261 | 1513 | |
| O | POSTERS-DECORATIVE & ART | 28 | 34 | |
| 519958 | POSTERS-WHOLESALE | 6 | 7 | |
| 509937 | POSTS-CORNER POSTS (WHOLESALE) | 2 | 2 | |
| 281201 | POTASH (MANUFACTURERS) | 5 | 6 | |
| 1474 | POTASH SODA & BORATE MINERALS | 7 | 8 | |
| 147498 | POTASH SODA & BORATE MINERALS | 7 | 8 | |
| 209603 | POTATO CHIP FACTORIES | 51 | 61 | |
| 355615 | POTATO CHIP MACHINES (MANUFACTURERS) | 1 | 1 | |
| 514504 | POTATO CHIPS (WHOLESALE) | 1252 | 1502 | |
| 2096 | POTATO CHIPS CORN CHIPS/SIMILAR SNACKS | 362 | 434 | |
| 209698 | POTATO CHIPS CORN CHIPS/SNACKS (MFRS) | 264 | 317 | |
| 013401 | POTATO GROWERS | 114 | 137 | |
| 352313 | POTATO HARVESTING/PLANTING EQUIP (MFRS) | 43 | 52 | |
| 355616 | POTATO PROCESSING EQUIPMENT (MFRS) | 4 | 5 | |
| 352316 | POTATO SPROUT INHIBITORS (MANUFACTURERS) | 13 | 16 | |
| 352302 | POTATO WAREHOUSE EQUIPMENT (MFRS) | 3 | 4 | |
| 422104 | POTATO WAREHOUSES | 10 | 12 | |
| 209901 | POTATOES-PROCESSED | 135 | 162 | |
| 526125 | POTATOES-SEED | 14 | 17 | |
| 514802 | POTATOES-WHOLESALE | 556 | 667 | |
| M | POTPOURRI DISTRIBUTORS | 1 | 1 | |
| 571912 | POTTERY | 2176 | 2611 | |
| 508424 | POTTERY EQUIPMENT & SUPPLIES (WHOLESALE) | 114 | 137 | |
| 829956 | POTTERY INSTRUCTION | 15 | 18 | |
| 3269 | POTTERY PRODUCTS NEC | 1971 | 2365 | |
| 326998 | POTTERY PRODUCTS NEC (MANUFACTURERS) | 418 | 502 | |
| 326905 | POTTERY-MANUFACTURERS | 162 | 194 | |
| 502319 | POTTERY-WHOLESALE | 198 | 238 | |
| 7 | POULAN | 323 | 388 | |
| 0259 | POULTRY & EGGS NEC | 16 | 19 | |
| 025999 | POULTRY & EGGS NEC | 9 | 11 | |
| 5144 | POULTRY & POULTRY PRODUCTS | 2057 | 2468 | |
| 514401 | POULTRY BROKERS | 73 | 88 | |
| 508303 | POULTRY EQUIPMENT & SUPPLIES (WHOLESALE) | 446 | 535 | |
| 352311 | POULTRY EQUIPMENT & SUPPLIES-MFRS | 102 | 122 | |
| 025401 | POULTRY FARMS | 936 | 1123 | |
| 0254 | POULTRY HATCHERIES | 936 | 1123 | |
| 283402 | POULTRY MEDICINES & VACCINES (MFRS) | 32 | 38 | |
| 201501 | POULTRY PROCESSING PLANTS | 722 | 866 | |
| 873434 | POULTRY RESEARCH | 11 | 13 | |
| 514402 | POULTRY SERVICES (WHOLESALE) | 140 | 168 | |
| 2015 | POULTRY SLAUGHTERING & PROCESSING | 724 | 869 | |
| 549907 | POULTRY-RETAIL | 620 | 744 | |
| 514404 | POULTRY-WHOLESALE | 1046 | 1255 | |
| 347916 | POWDER COATINGS (MANUFACTURERS) | 374 | 449 | |
| 339903 | POWDER METAL PARTS-INDUSTRIAL (MFRS) | 36 | 43 | |
| 347917 | POWDER PROCESSING-INDUSTRIAL (MFRS) | 47 | 56 | |
| 239907 | POWDER PUFFS (MANUFACTURERS) | 3 | 4 | |
| 3612 | POWER & DISTRIBUTION TRANSFORMERS | 1453 | 1744 | |
| 361298 | POWER DISTR/SPECIALTY TRANSFORMER (MFRS) | 613 | 736 | |
| 362902 | POWER FACTOR CORRECTION (MANUFACTURERS) | 8 | 10 | |
| 7211 | POWER LAUNDRIES-FAMILY & COMMERCIAL | 10584 | 12701 | |
| 874235 | POWER PLANT CONSULTANTS | 79 | 95 | |
| 162924 | POWER PLANT CONTRACTORS | 29 | 35 | |
| 506303 | POWER PLANT EQUIPMENT (WHOLESALE) | 178 | 214 | |
| 361201 | POWER PLANT EQUIPMENT-MANUFACTURERS | 9 | 11 | |
| 762940 | POWER PLANT EQUIPMENT-REPAIRING | 12 | 14 | |
| 361203 | POWER PROTECTION SYSTEMS (MANUFACTURERS) | 45 | 54 | |
| 371425 | POWER STEERING-AUTOMOTIVE (MFRS) | 5 | 6 | |
| 506394 | POWER SUPPLY-EMERGENCY (WHOLESALE) | 14 | 17 | |
| 493901 | POWER TAKE-OFFS | 72 | 86 | |
| 361204 | POWER TRANSMISSION EQUIP-MANUFACTURERS | 17 | 20 | |
| 506302 | POWER TRANSMISSION EQUIPMENT (WHOLESALE) | 2194 | 2633 | |
| 762941 | POWER TRANSMISSION EQUIPMENT-REPAIRING | 7 | 8 | |
| 349201 | POWER WASH EQUIPMENT-MANUFACTURERS | 2 | 2 | |
| 3546 | POWER-DRIVEN HAND TOOLS | 458 | 550 | |
| 354698 | POWER-DRIVEN HAND TOOLS (MANUFACTURERS) | 403 | 484 | |
| 866103 | PRAYER FOR THE DAY | 57 | 68 | |
| 509402 | PRECIOUS,SEMI-PRCS,SYNTHETIC STNS (WHL) | 319 | 383 | |
| 422203 | PRECOOLING | 41 | 49 | |
| 179956 | PREDICTIVE MAINTENANCE SERVICE | 3 | 4 | |
| 736119 | PRE-EMPLOYMENT VERIFICATION | 2 | 2 | |
| 2452 | PREFAB WOOD BUILDINGS & COMPONENTS | 3266 | 3919 | |
| 3448 | PREFABRICATED METAL BUILDINGS | 1002 | 1202 | |
| 344898 | PREFABRICATED METAL BUILDINGS (MFRS) | 844 | 1013 | |
| 632403 | PREFERRED PROVIDER ORGANIZATIONS | 119 | 143 | |
| 832275 | PREGNANCY COUNSELING SVC & INFORMATION | 2014 | 2417 | |
| 519934 | PREMIUM GOODS (WHOLESALE) | 267 | 320 | |
| 399928 | PREMIUM GOODS-MANUFACTURERS | 45 | 54 | |
| 7372 | PREPACKAGED SOFTWARE | 1965 | 2358 | |
| 737298 | PREPACKAGED SOFTWARE | 840 | 1008 | |
| 2048 | PREPARED FEEDS FOR ANIMALS & FOWLS | 3315 | 3978 | |
| 2045 | PREPARED FLOUR MIXES & DOUGHS | 199 | 239 | |
| 204598 | PREPARED FLOUR MIXES & DOUGHS (MFRS) | 199 | 239 | |
| 2092 | PREPARED FRESH OR FROZEN FISH/SEAFOODS | 561 | 673 | |
| 209298 | PREPARED FRESH-FRZN FISH/SEAFOODS (MFR) | 488 | 586 | |
| 279103 | PREPRESS SERVICES | 85 | 102 | |
| 3 | PRESBYTERIAN | 12137 | 14564 | |
| K | PRESCHOOL | 65273 | 78328 | |
| 835105 | PRE-SCHOOLS | 235 | 282 | |
| 357704 | PRESENTATION GRAPHICS (MANUFACTURERS) | 8 | 10 | |
| 203301 | PRESERVES, JAMS & JELLIES (MFRS) | 125 | 150 | |
| 514952 | PRESERVES, JAMS, JELLIES-WHOLESALE | 1 | 1 | |
| 3229 | PRESSED & BLOWN GLASS & GLASSWARE NEC | 1539 | 1847 | |
| 249911 | PRESSED WOOD FUEL (MANUFACTURERS) | 6 | 7 | |
| 354201 | PRESSES-POWER (MANUFACTURERS) | 133 | 160 | |
| 508751 | PRESSING MACHINES-CLOTHES (WHOLESALE) | 56 | 67 | |
| 358203 | PRESSING MACHINES-CLOTHES-REPAIRING | 3 | 4 | |
| 721207 | PRESSING SHOPS | 4 | 5 | |
| 781214 | PRESS-PHOTO SERVICE | 6 | 7 | |
| 508755 | PRESSURE CLEANING EQUIPMENT (WHOLESALE) | 273 | 328 | |
| 177117 | PRESSURE GROUTING CONTRACTORS | 7 | 8 | |
| 344316 | PRESSURIZATION EQUIPMENT (MFRS) | 20 | 24 | |
| 353113 | PRESTRESSING EQUIP & MATERIALS (MFRS) | 3 | 4 | |
| 514507 | PRETZELS (WHOLESALE) | 851 | 1021 | |
| 205203 | PRETZELS-MANUFACTURERS | 11 | 13 | |
| 546108 | PRETZELS-RETAIL | 541 | 649 | |
| 801116 | PREVENTIVE MEDICINE | 7 | 8 | |
| 511210 | PRICE MARKING EQUIPMENT & SUPLS (WHOL) | 96 | 115 | |
| 511232 | PRICING SYSTEMS (WHOLESALE) | 18 | 22 | |
| 3692 | PRIMARY BATTERIES DRY & WET | 197 | 236 | |
| 369298 | PRIMARY BATTERIES-DRY & WET (MFRS) | 85 | 102 | |
| 33 | PRIMARY METAL INDUSTRIES MFRS | 16465 | 19758 | |
| 3399 | PRIMARY METAL PRODUCTS NEC | 692 | 830 | |
| 3334 | PRIMARY PRODUCTION OF ALUMINUM | 167 | 200 | |
| 333498 | PRIMARY PRODUCTION OF ALUMINUM (MFRS) | 167 | 200 | |
| 3331 | PRIMARY SMELTING & REFINING OF COPPER | 57 | 68 | |
| 333198 | PRIMARY SMELTING & REFINING OF COPPER | 57 | 68 | |
| 3339 | PRIMARY SMELTING/REFINING-NONFERROUS | 604 | 725 | |
| 333998 | PRIMARY SMELTING/REFINING-NONFERROUS MTL | 342 | 410 | |
| & | PRIMERICA FINANCIAL SVC | 1 | 1 | |
| & | PRIMERICA FINANCIAL SVC | 4 | 5 | |
| & | PRIMERICA FINANCIAL SVC | 161 | 193 | |
| & | PRIMERICA FINANCIAL SVC | 17 | 20 | |
| & | PRIMERICA FINANCIAL SVC | 1602 | 1922 | |
| 355505 | PRINT BLOCKS (MANUFACTURERS) | 2 | 2 | |
| 355504 | PRINT CUTTERS (MANUFACTURERS) | 4 | 5 | |
| 367201 | PRINTED & ETCHED CIRCUITS (MFRS) | 1969 | 2363 | |
| 506379 | PRINTED & ETCHED CIRCUITS-WHOLESALE | 18 | 22 | |
| 3672 | PRINTED CIRCUIT BOARDS | 2338 | 2806 | |
| 275202 | PRINTERS | 55509 | 66611 | |
| 279610 | PRINTERS' SERVICES | 84 | 101 | |
| 276101 | PRINTERS-BUSINESS FORMS | 2586 | 3103 | |
| 275919 | PRINTERS-CELLOPHANE, FOIL, ETC | 41 | 49 | |
| 275923 | PRINTERS-FINISHING | 7 | 8 | |
| 275903 | PRINTERS-GLASS, METAL, PLASTIC, ETC | 169 | 203 | |
| 275214 | PRINTERS-NEWSPAPERS | 72 | 86 | |
| 5111 | PRINTING & WRITING PAPER | 5491 | 6589 | |
| 275205 | PRINTING BROKERS | 770 | 924 | |
| 874112 | PRINTING CONSULTANTS | 127 | 152 | |
| 508442 | PRINTING EQUIPMENT (WHOLESALE) | 2001 | 2401 | |
| 355502 | PRINTING EQUIPMENT-MANUFACTURERS | 1323 | 1588 | |
| 769921 | PRINTING EQUIPMENT-REPAIRING | 421 | 505 | |
| 2893 | PRINTING INK | 782 | 938 | |
| 289302 | PRINTING INK (MANUFACTURERS) | 307 | 368 | |
| 355507 | PRINTING PLATE MOLDING EQUIPMENT (MFRS) | 13 | 16 | |
| 508441 | PRINTING PLATES (WHOLESALE) | 276 | 331 | |
| 355506 | PRINTING PLATES-PLASTIC (MANUFACTURERS) | 6 | 7 | |
| 27 | PRINTING PUBLISHING & ALLIED INDUSTRIES | 135637 | 162764 | |
| 508443 | PRINTING SUPPLIES (WHOLESALE) | 1434 | 1721 | |
| 262105 | PRINTING SUPPLIES-MANUFACTURERS | 216 | 259 | |
| 3555 | PRINTING TRADES MACHINERY & EQUIPMENT | 1383 | 1660 | |
| 275220 | PRINTMAKING WORKSHOPS | 1 | 1 | |
| P | PRIVATE AND PAROCHIAL | 27224 | 32669 | |
| P | PRIVATE AND PAROCHIAL | 5588 | 6706 | |
| 7 | PRIVATE POST OFFICES | 236 | 283 | |
| 862103 | PRO STANDARDS REVIEW ORGANIZATIONS | 2 | 2 | |
| 811107 | PROBATE SERVICE | 226 | 271 | |
| 832256 | PROBATION SERVICES | 3665 | 4398 | |
| 738994 | PROCESS SERVERS | 2190 | 2628 | |
| 209917 | PROCESSING | 11 | 13 | |
| 514803 | PRODUCE-BROKERS | 224 | 269 | |
| 874806 | PRODUCT DESIGN/DEVELOPMENT CONSULTANTS | 378 | 454 | |
| 873203 | PRODUCT DEVELOPMENT & MARKETING | 844 | 1013 | |
| U | PRODUCT LIABILITY | 3402 | 4082 | |
| 382309 | PRODUCTION CONTROL SYSTEMS (MFRS) | 27 | 32 | |
| 2999 | PRODUCTS OF PETROLEUM & COAL NEC | 264 | 317 | |
| 299998 | PRODUCTS OF PETROLEUM & COAL NEC (MFRS) | 255 | 306 | |
| 5049 | PROFESSIONAL EQUIPMENT & SUPPLIES NEC | 6702 | 8042 | |
| 504999 | PROFESSIONAL EQUIPMENT NEC (WHOLESALE) | 407 | 488 | |
| 8621 | PROFESSIONAL MEMBERSHIP ORGANIZATIONS | 978 | 1174 | |
| 862101 | PROFESSIONAL ORGANIZATIONS | 930 | 1116 | |
| 7941 | PROFESSIONAL SPORTS CLUBS & PROMOTERS | 3038 | 3646 | |
| 794198 | PROFESSIONAL SPORTS CLUBS & PROMOTERS | 46 | 55 | |
| 792201 | PROFESSIONAL TALENT MANAGEMENT | 70 | 84 | |
| 829958 | PROGRAM SERVICE-EDUCATIONAL | 33 | 40 | |
| 829930 | PROGRAMMED INSTRUCTION | 38 | 46 | |
| 737106 | PROGRAMMING | 13 | 16 | |
| 275926 | PROGRAMS (MANUFACTURERS) | 15 | 18 | |
| 504306 | PROJECTION APPARATUS (WHOLESALE) | 55 | 66 | |
| 504310 | PROJECTORS (WHOLESALE) | 23 | 28 | |
| 738951 | PROMOTIONS & FUND RAISING | 345 | 414 | |
| 733808 | PROOFREADING | 90 | 108 | |
| 598401 | PROPANE (LP) GAS | 1497 | 1796 | |
| 508558 | PROPANE GAS EQUIPMENT (WHOLESALE) | 143 | 172 | |
| 492505 | PROPANE-BULK & BOTTLE-DELIVERY | 4 | 5 | |
| 555108 | PROPELLERS | 526 | 631 | |
| 372811 | PROPELLERS (AIRPLANE-MANUFACTURERS) | 59 | 71 | |
| 769994 | PROPELLERS-REPAIRING | 29 | 35 | |
| 653138 | PROPERTY IDENTIFICATION SERVICE | 16 | 19 | |
| 734908 | PROPERTY MAINTENANCE | 1852 | 2222 | |
| 8 | PROSTHODONTISTS | 2138 | 2566 | |
| 599983 | PROTECTION DEVICES-SELF DEFENSE | 25 | 30 | |
| 399959 | PROTOTYPES (MANUFACTURERS) | 156 | 187 | |
| 514953 | PROVISIONS-WHOLESALE | 10 | 12 | |
| 628902 | PROXY SOLICITORS | 13 | 16 | |
| T | PRUDENTIAL | 1 | 1 | |
| T | PRUDENTIAL | 5 | 6 | |
| T | PRUDENTIAL | 6 | 7 | |
| T | PRUDENTIAL | 3 | 4 | |
| T | PRUDENTIAL | 100 | 120 | |
| T | PRUDENTIAL | 7 | 8 | |
| T | PRUDENTIAL | 2548 | 3058 | |
| S | PSYCHIATRIC | 1466 | 1759 | |
| P | PSYCHIATRIC | 373 | 448 | |
| 8063 | PSYCHIATRIC HOSPITALS | 17061 | 20473 | |
| 806398 | PSYCHIATRIC HOSPITALS | 56 | 67 | |
| 804921 | PSYCHIATRIC SOCIAL WORKERS | 357 | 428 | |
| 806303 | PSYCHIATRIC TREATMENT FACILITIES | 91 | 109 | |
| X | PSYCHIATRY | 14885 | 17862 | |
| 801113 | PSYCHIATRY-ADULT CHILD & ADOLESCENT | 24 | 29 | |
| 799955 | PSYCHIC MEDIUMS | 1117 | 1340 | |
| 873309 | PSYCHIC SCIENTIFIC RESEARCH CENTERS | 4 | 5 | |
| 801106 | PSYCHOANALYSTS | 212 | 254 | |
| 899923 | PSYCHOLOGICAL EXAMINERS | 63 | 76 | |
| 832217 | PSYCHOLOGIST INFORMATION/REFERRAL SVCS | 238 | 286 | |
| 804922 | PSYCHOLOGISTS | 30941 | 37129 | |
| 804924 | PSYCHOTHERAPISTS | 12318 | 14782 | |
| N | PUBLIC | 92504 | 111005 | |
| N | PUBLIC | 1605 | 1926 | |
| P | PUBLIC | 12573 | 15088 | |
| 912113 | PUBLIC ADMINISTRATORS | 24 | ||
| 2531 | PUBLIC BUILDING & RELATED FURNITURE | 777 | 932 | |
| 253198 | PUBLIC BUILDING/RELATED FURNITURE (MFRS) | 654 | 785 | |
| 93 | PUBLIC FINANCE & TAXATION POLICY | 14988 | ||
| 9311 | PUBLIC FINANCE & TAXATION POLICY | 14988 | ||
| 7992 | PUBLIC GOLF COURSES | 9649 | 11579 | |
| 873205 | PUBLIC OPINION ANALYSTS | 134 | 161 | |
| 9229 | PUBLIC ORDER & SAFETY NEC | 2995 | ||
| 874302 | PUBLIC RELATIONS COUNSELORS | 7860 | 9432 | |
| 8743 | PUBLIC RELATIONS SERVICES | 9157 | 10988 | |
| 829906 | PUBLIC SPEAKING INSTRUCTION | 338 | 406 | |
| 874805 | PUBLIC UTILITY CONSULTANTS | 237 | 284 | |
| 731102 | PUBLICATION CONSULTANTS | 7 | 8 | |
| 272105 | PUBLICATIONS (MANUFACTURERS) | 95 | 114 | |
| 731910 | PUBLICITY SERVICE | 360 | 432 | |
| 274105 | PUBLISHERS | 4443 | 5332 | |
| 274114 | PUBLISHERS-ART | 66 | 79 | |
| 365205 | PUBLISHERS-AUDIO | 23 | 28 | |
| 273101 | PUBLISHERS-BOOK | 6228 | 7474 | |
| 274102 | PUBLISHERS-BROCHURE | 11 | 13 | |
| 274107 | PUBLISHERS-DIRECTORY & GUIDE | 1876 | 2251 | |
| 274106 | PUBLISHERS-LEGISLATIVE JUD/PUB RECORD | 47 | 56 | |
| 272101 | PUBLISHERS-MAGAZINE | 1625 | 1950 | |
| 274116 | PUBLISHERS-MICROFORM | 6 | 7 | |
| 272102 | PUBLISHERS-PERIODICAL | 5928 | 7114 | |
| 731302 | PUBLISHERS-REPRESENTATIVES | 759 | 911 | |
| 473121 | PUBLISHERS-SHIPPING SERVICE | 21 | 25 | |
| 874205 | PUBLISHING CONSULTANTS | 708 | 850 | |
| 573403 | PUBLISHING-DESKTOP | 8298 | 9958 | |
| Y | PUBLIX SUPERMARKETS INC | 486 | 583 | |
| 581305 | PUBS | 28 | 34 | |
| 342308 | PULLERS-BEARING, GEAR, WHEEL, ETC (MFRS) | 4 | 5 | |
| 306925 | PULLEY COVERINGS (MANUFACTURERS) | 2 | 2 | |
| 508451 | PULLEYS (WHOLESALE) | 70 | 84 | |
| Y | PULMONARY DISEASE | 3955 | 4746 | |
| 261102 | PULP & PULP PRODUCTS (MANUFACTURERS) | 598 | 718 | |
| 2611 | PULP MILLS | 1140 | 1368 | |
| 241101 | PULPWOOD (MANUFACTURERS) | 762 | 914 | |
| 329504 | PUMICE (MANUFACTURERS) | 17 | 20 | |
| 179912 | PUMPING CONTRACTORS | 335 | 402 | |
| 3561 | PUMPS & PUMPING EQUIPMENT | 2153 | 2584 | |
| 356198 | PUMPS & PUMPING EQUIPMENT (MFRS) | 981 | 1177 | |
| 508444 | PUMPS (WHOLESALE) | 12405 | 14886 | |
| 356101 | PUMPS-MANUFACTURERS | 1172 | 1406 | |
| 735909 | PUMPS-RENTING | 157 | 188 | |
| 769920 | PUMPS-REPAIRING | 6326 | 7591 | |
| 572222 | PUMPS-RETAIL | 1835 | 2202 | |
| 799993 | PUNCH BOARDS | 21 | 25 | |
| 354202 | PUNCH PRESSES (MANUFACTURERS) | 37 | 44 | |
| D | PUNCHES | 71 | 85 | |
| 354210 | PUNCHING & SHEARING MACHINERY (MFRS) | 6 | 7 | |
| 509206 | PUPPETS & MARIONETTES (WHOLESALE) | 240 | 288 | |
| 999956 | PURCHASING SERVICE | 233 | ||
| 356918 | PURIFIERS-INDUSTRIAL (MANUFACTURERS) | 2 | 2 | |
| 317102 | PURSE KITS (MANUFACTURERS) | 4 | 5 | |
| T | PURSES REPAIRING | 4 | 5 | |
| 358915 | PUSHCARTS (MANUFACTURERS) | 15 | 18 | |
| 285109 | PUTTY (MANUFACTURERS) | 11 | 13 | |
| 285105 | PUTTY-MANUFACTURERS | 3 | 4 | |
| 394412 | PUZZLES (MANUFACTURERS) | 14 | 17 | |
| 382303 | PYROMETERS (MANUFACTURERS) | 22 | 26 |