- 0191 - General Farms, Primarily Crop (2 Companies)
- 0241 - Dairy Farms (1 Company)
- 0721 - Crop Planting And Protection (2 Companies)
- 0741 - Veterinary Services For Livestock (3 Companies)
- 0742 - Veterinary Services, Specialties (5 Companies)
- 0751 - Livestock Services, Except Veterinary (1 Company)
- 0752 - Animal Specialty Services (7 Companies)
- 0762 - Farm Management Services (1 Company)
- 0781 - Landscape Counseling And Planning (6 Companies)
- 0782 - Lawn And Garden Services (5 Companies)
- 0783 - Ornamental Shrub And Tree Services (1 Company)
- 0921 - Fish Hatcheries And Preserves (1 Company)
- 0971 - Hunting, Trapping And Game Propagation (1 Company)
- 1521 - Single Family Housing Construction (39 Companies)
- 1522 - Residential Construction (15 Companies)
- 1542 - Nonresidential Construction (13 Companies)
- 1611 - Highway And Street Construction (3 Companies)
- 1623 - Water, Sewer And Utility Lines (3 Companies)
- 1629 - Heavy Construction (4 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (22 Companies)
- 1721 - Painting And Paper Hanging (4 Companies)
- 1731 - Electrical Work (6 Companies)
- 1741 - Masonry And Other Stonework (2 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (1 Company)
- 1751 - Carpentry Work (3 Companies)
- 1752 - Floor Laying & Floor Work (4 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (10 Companies)
- 1771 - Concrete Work (7 Companies)
- 1781 - Water Well Drilling (1 Company)
- 1791 - Structural Steel Erection (1 Company)
- 1793 - Glass & Glazing Work (1 Company)
- 1794 - Excavation Work (1 Company)
- 1799 - Special Trade Contractors (23 Companies)
- 2064 - Candy & Other Confectionery Products (1 Company)
- 2082 - Malt Beverages (1 Company)
- 2084 - Wines, Brandy & Brandy Spirits (2 Companies)
- 2254 - Knit Underwear Mills (1 Company)
- 2395 - Pleating & Stitching (1 Company)
- 2499 - Wood Products (1 Company)
- 2515 - Mattress & Bedsprings (1 Company)
- 2711 - Newspapers (7 Companies)
- 2721 - Periodicals, Manufacturing (1 Company)
- 2741 - Miscellaneous Publishing (2 Companies)
- 2759 - Commercial Printing (5 Companies)
- 2819 - Industrial Inorganic Chemicals (1 Company)
- 2911 - Petroleum Refining (1 Company)
- 3021 - Rubber & Plastics Footwear (1 Company)
- 3273 - Ready Mixed Concrete (1 Company)
- 3429 - Hardware, Nec (2 Companies)
- 3432 - Plumbing Fixture Fittings & Trim (3 Companies)
- 3444 - Sheet Metalwork (1 Company)
- 3448 - Prefabricated Metal Buildings & Components (2 Companies)
- 3578 - Calculating And Accounting Equipment (1 Company)
- 3635 - Household Vacuum Cleaners (1 Company)
- 3699 - Electrical Equipment And Supplies (1 Company)
- 3842 - Orthopedic , Prosthetic And Surgical Appliances An (2 Companies)
- 3861 - Photographic Equipment And Supplies (1 Company)
- 3949 - Sporting And Athletic Goods (2 Companies)
- 3993 - Signs And Advertising Specialties (6 Companies)
- 3999 - Manufacturing Industries (1 Company)
- 4111 - Local & Suburban Transit (1 Company)
- 4119 - Local Passenger Transportation (6 Companies)
- 4141 - Local Bus Charter Service (1 Company)
- 4142 - Bus Charter Service, Except Local (1 Company)
- 4212 - Local Trucking, Without Storage (6 Companies)
- 4213 - Trucking, Except Local (4 Companies)
- 4214 - Local Trucking With Storage (2 Companies)
- 4215 - Courier Services, Except By Air (1 Company)
- 4225 - General Warehousing And Storage (8 Companies)
- 4226 - Special Warehousing And Storage (7 Companies)
- 4311 - U S Postal Service (10 Companies)
- 4449 - Water Transportation Of Freight (1 Company)
- 4481 - Deep Sea Passenger Transportation, Except Ferry (2 Companies)
- 4489 - Water Passenger Transportation (1 Company)
- 4491 - Marine Cargo Handling (3 Companies)
- 4493 - Marinas (18 Companies)
- 4499 - Water Transportation Services (11 Companies)
- 4512 - Air Transportation, Scheduled (2 Companies)
- 4522 - Air Transportation, Nonscheduled (1 Company)
- 4724 - Travel Agencies (8 Companies)
- 4725 - Tour Operators (1 Company)
- 4731 - Freight Transportation Arrangement (6 Companies)
- 4812 - Radiotelephone Communications (11 Companies)
- 4813 - Telephone Communication Except Radio (10 Companies)
- 4832 - Radio Broadcasting Stations (3 Companies)
- 4841 - Cable And Other Pay Television Services (8 Companies)
- 4911 - Electric Services (2 Companies)
- 4925 - Gas Production And/Or Distribution (1 Company)
- 4941 - Water Supply Systems (2 Companies)
- 4953 - Refuse Systems (2 Companies)
- 4959 - Sanitary Services (1 Company)
- 4971 - Irrigation Systems (2 Companies)
- 5013 - Motor Vehicle Supplies And New Parts (10 Companies)
- 5015 - Motor Vehicle Parts, Used (1 Company)
- 5021 - Furniture (1 Company)
- 5023 - Homefurnishings (3 Companies)
- 5032 - Brick, Stone And Related Material (4 Companies)
- 5039 - Construction Materials (1 Company)
- 5043 - Photographic Equipment And Supplies (1 Company)
- 5044 - Office Equipment (1 Company)
