| SIC | Category | Count |
| 1711-01 | ENGINEERS - CONCRETE | 2501
|
| 1711-47 | ELECTRIC HEAT CONSULTANTS | 676
|
| 1761-03 | EAVES & TROUGHS | 9645
|
| 1796-05 | ELEVATORS - SALES & SERVICE | 2063
|
| 2399-04 | EMBLEMS (MANUFACTURERS) | 458
|
| 2741-05 | ELECTRONIC PUBLISHING | 5920
|
| 2759-09 | EMBOSSING | 367
|
| 3089-04 | EXTRUSIONS (MANUFACTURERS) | 817
|
| 3471-98 | ELECTROPLATING/POLISHING/ANODIZING (MFR) | 869
|
| 3479-07 | ENGRAVERS - METAL | 2519
|
| 3534-98 | ELEVATORS & MOVING STAIRWAYS (MFRS) | 410
|
| 3612-02 | ELECTRIC TRANSMISSION/DISTR EQUIP (MFRS) | 586
|
| 3621-02 | ELECTRIC MOTORS - MANUFACTURERS | 645
|
| 3625-04 | ELECTRIC MOTORS - CONTROLS - MANUFACTURERS | 316
|
| 3634-98 | ELECTRIC HOUSEWARES & FANS (MFRS) | 455
|
| 3675-01 | ELECTRONIC CAPACITOR (MANUFACTURERS) | 254
|
| 3678-98 | ELECTRONIC CONNECTORS (MANUFACTURERS) | 473
|
| 3679-05 | ELECTRONIC INSTRUMENTS - MANUFACTURERS | 373
|
| 3699-02 | ELECTRIC EQUIPMENT - MANUFACTURERS | 4316
|
| 4119-06 | EMERGENCY RESCUE SQUADS | 258
|
| 4221-01 | ELEVATORS - GRAIN | 5528
|
| 4911-01 | ELECTRIC COMPANIES | 5339
|
| 5049-04 | ENGINEERING - EQUIPMENT & SUPPLIES (WHOL) | 775
|
| 5063-19 | ELECTRIC FIXTURES - WHOLESALE | 3393
|
| 5063-30 | ELECTRIC EQUIPMENT & SUPPLIES - WHOLESALE | 8156
|
| 5063-32 | ELECTRIC MOTORS - CONTROLS -WHOLESALE | 1175
|
| 5063-34 | ELECTRIC MOTORS - SUPPLIES & PARTS (WHOL) | 294
|
| 5063-36 | ELECTRONIC INSTRUMENTS (WHOLESALE) | 1088
|
| 5063-41 | ELECTRONIC TESTING EQUIPMENT (WHOLESALE) | 821
|
| 5063-60 | ELECTRIC HEATING ELEMENTS (WHOLESALE | 311
|
| 5064-04 | ELECTRICAL APPLIANCES TV & RADIOS (WHOL) | 597
|
| 5065-19 | ELECTRONIC EQUIPMENT & SUPPLIES - WHOL | 5851
|
| 5082-08 | EXCAVATING EQUIPMENT (WHOLESALE) | 933
|
| 5084-14 | ENGINES - DIESEL (WHOLESALE) | 4068
|
| 5099-43 | ENVIRONMENTAL PRODUCTS & SUPLS (WHOL) | 280
|
| 5131-24 | EMBROIDERY - WHOLESALE | 285
|
| 5169-03 | EXPLOSIVES (WHOLESALE) | 486
|
| 5211-35 | ELECTRIC EQUIPMENT & SUPPLIES - RETAIL | 3956
|
| 5261-02 | ENGINES - GAS | 1511
|
| 5261-37 | ENGINES - GASOLINE | 10476
|
| 5531-11 | ELECTRIC CARS - PARTS & CONSULTING | 49720
|
| 5722-07 | ELECTRIC APPLIANCES - SMALL - DEALERS | 679
|
| 5812-08 | EATING PLACES | 396125
|
| 5943-10 | EDUCATIONAL MATERIALS | 740
|
| 5995-02 | EYEGLASSES | 18140
|
| 6099-06 | ESCROW SERVICE | 4259
|
| 6411-12 | ENVIRONMENTAL INSURANCE | 227286
|
| 6531-06 | ESTATE MANAGEMENT | 284
|
| 7299-03 | ESCORT SERVICE - PERSONAL | 1176
|
| 7299-28 | EAR PIERCING SERVICE | 1242
|
| 7299-49 | ERRANDS & MISCELLANEOUS SERVICES | 309
|
| 7342-01 | EXTERMINATING & FUMIGATING | 22437
|
| 7361-03 | EMPLOYMENT AGENCIES & OPPORTUNITIES | 25885
|
| 7361-05 | EXECUTIVE SEARCH CONSULTANTS | 7412
|
| 7361-10 | EMPLOYMENT SVC - OUTPLACEMENT CONSULTING | 1396
|
| 7363-04 | EMPLOYMENT CONTRACTORS - TEMPORARY HELP | 22911
|
| 7389-06 | EDUCATIONAL SEMINARS | 1787
|
| 7389-43 | ELECTRICAL POWER SYSTEMS - MAINTENANCE | 338
|
| 7389-45 | EVICTION SERVICE | 316
|
| 7389-55 | ENGRAVERS - GENERAL | 899
|
| 7389-81 | ESTATE SALES | 1716
|
| 7538-09 | ENGINES - REBUILDING & REPAIRING | 1708
|
| 7629-01 | ELECTRIC APPLIANCES - SMALL - REPAIR & PARTS | 1038
|
| 7629-03 | ELECTRIC EQUIPMENT - SERVICE & REPAIRING | 2366
|
| 7699-93 | ENGINES - SMALL - REPAIRING | 472
|
| 7929-05 | ENTERTAINMENT BUREAUS | 4005
|
| 7929-19 | ENTERTAINERS - FAMILY & BUSINESS | 1988
|
| 8049-31 | EATING DISORDERS INFO & EATING CTRS | 505
|
| 8099-07 | ENVIRONMENTAL HEALTH | 6313
|
| 8211-08 | EDUCATIONAL PROGRAMS | 277
|
| 8299-29 | EDUCATIONAL SERVICE - BUSINESS | 754
|
| 8322-52 | EMPLOYEE ASSISTANCE PROGRAMS | 1076
|
| 8361-02 | ELDERLY HOUSING | 1573
|
| 8641-06 | EDUCATIONAL ASSOCIATIONS | 619
|
| 8711-05 | ENGINEERING - GENERAL CONTRACTORS | 2268
|
| 8711-07 | ENGINEERS - AIR COND HEATING VENTILATING | 589
|
| 8711-11 | ENGINEERS - CONSULTING | 23143
|
| 8711-15 | ENGINEERS - ELECTRICAL | 2614
|
| 8711-17 | ENGINEERS - FOUNDATION | 655
|
| 8711-20 | ENGINEERS - ENVIRONMENTAL | 4035
|
| 8711-25 | ENGINEERS - MECHANICAL | 2698
|
| 8711-29 | ENGINEERS - TRAFFIC & TRANSPORTATION | 665
|
| 8711-37 | ENGINEERS - STRUCTURAL | 4905
|
| 8711-47 | ENGINEERING SERVICES | 700
|
| 8712-11 | ENGINEERS - ARCHITECTURAL | 316
|
| 8731-06 | ELECTRONIC RESEARCH & DEVELOPMENT | 2312
|
| 8731-31 | ERGONOMICS | 332
|
| 8732-02 | ECONOMIC RESEARCH & ANALYSIS | 923
|
| 8741-02 | EXPORT MANAGEMENT | 534
|
| 8742-16 | EMPLOYEE BENEFIT CONSULTANTS | 602
|
| 8748-25 | EDUCATIONAL CONSULTANTS | 6836
|
| 8748-61 | EMPLOYMENT SCREENING SERVICES | 708
|
| 8999-13 | EDITORIAL SERVICES | 654
|