| SIC | Category | Count |
| 0782-10 | MOWING SERVICE | 359
|
| 1521-18 | MOBILE HOMES-REPAIRING & SERVICE | 4496
|
| 1542-27 | MAINTENANCE-GENERAL REPAIR | 1077
|
| 1711-07 | MUD TRAP SERVICE | 8920
|
| 1711-17 | MOBILE HOMES-AIR COND & HEATING SVC | 53098
|
| 1741-06 | MARBLE CONTRACTORS | 595
|
| 1743-03 | MANTELS | 283
|
| 1796-04 | MACHINERY-MOVERS & ERECTORS | 1414
|
| 2011-01 | MEAT PACKERS | 2562
|
| 2041-02 | MILLING | 626
|
| 2097-01 | MANUFACTURED ICE | 623
|
| 2321-01 | MENS & BOYS SHIRTS-EX WORKSHIRTS (MFRS) | 511
|
| 2329-01 | MEN'S CLOTHING-MANUFACTURERS | 1182
|
| 2451-01 | MOBILE HOMES-MANUFACTURERS | 450
|
| 2514-98 | METAL-HOUSEHOLD FURNITURE (MFRS) | 335
|
| 2515-98 | MATTRESSES/FOUNDATIONS/CONV BEDS (MFRS) | 493
|
| 2631-02 | MILLS-PAPERBOARD | 354
|
| 2741-04 | MUSIC PUBLISHERS | 1571
|
| 2761-04 | MANIFOLD BUSINESS FORMS (MFRS) | 894
|
| 2833-98 | MEDICINAL CHEM/BOTANICAL PRODS (MFRS) | 441
|
| 3089-01 | MOLD MAKERS | 5395
|
| 3295-98 | MINERALS/EARTHS-GROUND OR TREATED (MFRS) | 937
|
| 3398-01 | MEAL-HEAT TREATING (MANUFACTURERS) | 1184
|
| 3442-98 | METAL DOOR SASH FRAMES & TRIM (MFRS) | 1789
|
| 3469-04 | METAL STAMPING (MANUFACTURERS) | 4563
|
| 3471-02 | METAL FINISHERS (MANUFACTURERS) | 2063
|
| 3499-03 | METAL GOODS-MANUFACTURERS | 8087
|
| 3537-03 | MATERIAL HANDLING EQUIPMENT-MFRS | 328
|
| 3541-07 | MACHINE TOOLS-MANUFACTURES | 3409
|
| 3543-01 | MODEL MAKERS | 888
|
| 3549-98 | METALWORKING MACHINERY NEC (MFRS) | 1225
|
| 3599-03 | MACHINE SHOPS | 39796
|
| 3621-98 | MOTOR & GENERATOR-MANUFACTURERS | 855
|
| 3714-01 | MOTOR VEHICLE PARTS/ACCESSORIES (MFRS) | 7962
|
| 3829-98 | MEASURING/CONTROLLING DEVICES NEC (MFRS) | 2480
|
| 3953-03 | MARKING DEVICES (MANUFACTURERS) | 963
|
| 4213-09 | MOTOR FREIGHT LINES | 16406
|
| 4214-01 | MOVERS | 14691
|
| 4493-04 | MARINE HEATING | 8396
|
| 4499-01 | MARINE SURVEYORS & ADJUSTERS | 1158
|
| 4953-15 | MEDICAL & INFECTIOUS WASTE REMOVAL | 291
|
| 5013-13 | MOTOR VEHICLE SUPPLIES-NEW-PARTS (WHOL) | 9502
|
| 5023-23 | MINI-BLINDS - COMMERCIAL & INDUSTRIAL | 305
|
| 5031-12 | MOLDINGS (WHOLESALE) | 1107
|
| 5032-02 | MARBLE-NATURAL (WHOLESALE) | 3388
|
| 5043-04 | MOTION PICTURE EQUIP & SUPPLIES (WHOL) | 426
|
| 5047-04 | MEDICAL DENTAL/HOSP EQUIP/SUPLS (WHOL) | 13380
|
| 5047-13 | MICROSCOPES (WHOLESALE) | 464
|
| 5047-20 | MEDICAL IMAGING EQUIP & SYSTEMS (WHOL) | 1278
|
| 5051-13 | METAL SPECIALTIES (MANUFACTURERS) | 1045
|
| 5063-21 | METERS (WHOLESALE) | 762
|
| 5065-24 | MICROWAVE COMM EQUIP & SYSTEMS (WHOL) | 272
|
| 5082-09 | MASON CONTRACTORS EQUIP & SUPLS (WHOL) | 912
|
| 5082-25 | MIXING & AGITATION MACHINERY (WHOLESALE) | 251
|
| 5084-25 | MACHINE TOOLS (WHOLESALE) | 2933
|
| 5084-27 | MACHINERY-NEW (WHOLESALE) | 2332
|
| 5084-71 | MACHINERY-REBUILDING & REPAIRING (WHOL) | 1737
|
| 5085-24 | MACHINERY-USED (WHOLESALE) | 988
|
| 5088-12 | MARINE ELECTRONIC EQUIP & SUPLS (WHOL) | 467
|
| 5099-10 | MUSICAL INSTRUMENTS-WHOLESALE | 467
|
| 5112-19 | MAPS-PUBLISHING & DISTRS | 370
|
| 5143-03 | MILK PRODUCTS-WHOLESALE | 1541
|
| 5147-04 | MEAT-WHOLESALE | 4593
|
| 5192-01 | MAGAZINES-DISTRIBUTORS | 626
|
| 5261-34 | MULCHES | 2133
|
| 5271-02 | MOBIL HOMES-DEALERS | 9847
|
| 5271-04 | MOBILE OFFICES & COMMERCIAL UNITS | 536
|
| 5411-01 | MARKETS | 8886
|
| 5421-07 | MEAT-RETAIL | 10913
|
| 5499-27 | MEXICAN & LATIN AMERICAN FOOD PRODUCTS | 676
|
| 5551-03 | MARINE RADIO & STEREO SYSTEMS SALES/SVC | 3242
|
| 5551-27 | MARINE ELECTRONICS | 276
|
| 5571-03 | MOTORCYCLES & MOTOR SCOOTERS-SUPPLIES | 4331
|
| 5571-06 | MOTORCYCLES & MOTOR SCOOTERS-DEALERS | 7358
|
| 5611-02 | MILITARY GOODS | 2745
|
| 5661-01 | MENS SHOES-RETAIL | 30459
|
| 5712-20 | MATTRESSES | 11377
|
| 5719-24 | MIRRORS | 7293
|
| 5731-14 | METAL LOCATING EQUIPMENT | 736
|
| 5736-07 | MUSICAL INSTRUMENTS-SUPPLIES & ACCES | 833
|
| 5736-09 | MUSIC DEALERS | 2154
|
| 5932-12 | MUSICAL INSTRUMENTS-USED | 592
|
| 5941-24 | MARTIAL ARTS SUPPLIES & EQUIPMENT | 1282
|
| 5945-02 | MUSIC BOXES | 355
|
| 5945-06 | MAGICIANS SUPPLIES | 372
|
| 5949-05 | MONOGRAMS | 2724
|
| 5963-03 | MAGAZINES-SUBSCRIPTION AGENTS | 327
|
| 5999-13 | MEDICAL & SURGICAL SUPPORT SVC | 1734
|
| 5999-34 | MEXICAN GOODS | 381
|
| 5999-68 | MASTECTOMY FORMS & PROSTHESIS | 1366
|
| 5999-72 | MONUMENTS | 8294
|
| 6099-02 | MONEY ORDER SERVICE | 2504
|
| 6141-01 | MONEY TO LOAN | 58998
|
| 6162-02 | MORTGAGE FIELD FORECLOSURE SERVICE | 295
|
| 6211-04 | MUTUAL FUNDS | 6409
|
| 6411-10 | MEDICAL BILL PROCESSING | 2959
|
| 6512-01 | MALLS-SHOPPING | 4416
|
| 6515-01 | MOBILE HOMES-PARKS & COMMUNITIES | 15129
|
| 7011-01 | MOTELS HOTELS & OTHER ACCOMMODATIONS | 67750
|
| 7231-08 | MAKE-UP STUDIOS | 786
|
| 7299-18 | MAIL RECEIVING SERVICE | 2329
|
| 7299-63 | MASSAGE | 4560
|
| 7331-01 | MAILING & SHIPPING SERVICES | 8815
|
| 7338-09 | MEDICAL TRANSCRIPTION SERVICE | 727
|
| 7349-01 | MINI-BLINDS-REPAIR & CLEANING | 974
|
| 7359-04 | MOTION PICTURE EQUIP & SUPPLIES-RENTING | 1880
|
| 7359-34 | MOVING SUPPLIES & EQUIPMENT-RENTING | 17622
|
| 7363-01 | MODELING AGENCIES | 1572
|
| 7389-03 | MESSAGE RECEIVING & FORWARDING SERVICE | 5095
|
| 7389-07 | MEDITATION SERVICES | 5267
|
| 7389-47 | MUSIC EVALUATIONS | 7683
|
| 7389-70 | MESSENGER SERVICE | 2901
|
| 7389-72 | METAL CUTTING | 330
|
| 7389-77 | MOTELS & HOTELS RESERVATIONS | 2907
|
| 7389-82 | MERCHANDISING SERVICE | 327
|
| 7389-95 | MERCHANDISE BROKERS | 766
|
| 7513-02 | MOVING SUPPLIES & EQUIPMENT | 1819
|
| 7519-02 | MOBILE HOMES-RENTING & LEASING | 946
|
| 7532-10 | MOTORCYCLES & MOTOR SCOOTERS-PAINTING | 381
|
| 7538-01 | MECHANICS-AUTOMOTIVE | 190611
|
| 7629-17 | MARINE ELECTRIC SERVICE | 279
|
| 7699-04 | MOUNTING TAXIDERMISTS) | 4670
|
| 7699-67 | MOTORCYCLES & MOTOR SCOOTERS-RPR & SVC | 6035
|
| 7812-05 | MOTION PICTURE PRODUCERS & STUDIOS | 3466
|
| 7822-02 | MOTION PICTURE FILM-DISTRS & EXCHS | 388
|
| 7929-03 | MUSIC-ENTERTAINMENT | 1050
|
| 7929-05 | MUSIC MANAGEMENT | 4005
|
| 7929-08 | MUSIC & LIVE ENTERTAINMENT | 7639
|
| 8011-04 | MEDICAL SERVICES | 43519
|
| 8011-10 | MAMMOGRAPH | 1145
|
| 8062-01 | MEDICAL CENTERS | 539
|
| 8071-01 | MEDICAL DIAGNOSTIC IMAGING | 8160
|
| 8099-06 | MEDICAL & HEALTH RECORDED INFORMATION | 661
|
| 8099-12 | MEDICAL INFORMATION SERVICES | 280
|
| 8099-15 | MEDICAL EXAMINATIONS-INSURANCE | 504
|
| 8299-11 | MANAGEMENT TRAINING | 863
|
| 8299-14 | MASSAGE SCHOOLS | 350
|
| 8299-16 | MOTIVATIONAL & SELF IMPROVEMENT TRAINING | 810
|
| 8322-14 | MISSIONS | 1298
|
| 8331-04 | MENTAL RETARDATION & DEV DISABLED SVCS | 2801
|
| 8412-01 | MUSEUMS | 8105
|
| 8721-03 | MEDICAL BILL AUDITING SVC | 6771
|
| 8732-04 | MARKET RESEARCH & ANALYSTS | 5451
|
| 8741-01 | MEDICAL BUSINESS ADMINISTRATION | 1502
|
| 8741-98 | MANAGEMENT SERVICES | 2416
|
| 8742-13 | MARKETING PROGRAMS & SERVICES | 7040
|
| 8742-42 | MANAGED CARE PLANS | 622
|
| 8748-42 | MEDICAL MANAGEMENT CONSULTANTS | 1016
|
| 8748-72 | MEDICAL LEGAL CONSULTANTS | 269
|
| 8999-21 | MUSIC ARRANGERS & COMPOSERS | 796
|
| 9211-05 | MARRIAGE OFFICIANT | 656
|