- 0181 - Ornamental Nursery Products (1 Company)
- 0191 - General Farms, Primarily Crop (10 Companies)
- 0272 - Horse And Other Equines (1 Company)
- 0711 - Soil Preparation Services (4 Companies)
- 0721 - Crop Planting And Protection (1 Company)
- 0741 - Veterinary Services For Livestock (3 Companies)
- 0742 - Veterinary Services, Specialties (3 Companies)
- 0752 - Animal Specialty Services (8 Companies)
- 0762 - Farm Management Services (1 Company)
- 0781 - Landscape Counseling And Planning (2 Companies)
- 0782 - Lawn And Garden Services (2 Companies)
- 0783 - Ornamental Shrub And Tree Services (4 Companies)
- 0921 - Fish Hatcheries And Preserves (1 Company)
- 0971 - Hunting, Trapping And Game Propagation (3 Companies)
- 1422 - Crushed And Broken Limestone (2 Companies)
- 1500 - General Contractors (1 Company)
- 1521 - Single Family Housing Construction (35 Companies)
- 1522 - Residential Construction (1 Company)
- 1542 - Nonresidential Construction (12 Companies)
- 1611 - Highway And Street Construction (3 Companies)
- 1622 - Bridge, Tunnel And Elevated Highway Construction (2 Companies)
- 1623 - Water, Sewer And Utility Lines (3 Companies)
- 1629 - Heavy Construction (3 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (34 Companies)
- 1721 - Painting And Paper Hanging (1 Company)
- 1731 - Electrical Work (9 Companies)
- 1751 - Carpentry Work (8 Companies)
- 1752 - Floor Laying & Floor Work (1 Company)
- 1761 - Roofing, Siding & Sheetmetal Work (5 Companies)
- 1771 - Concrete Work (6 Companies)
- 1781 - Water Well Drilling (3 Companies)
- 1793 - Glass & Glazing Work (1 Company)
- 1794 - Excavation Work (7 Companies)
- 1795 - Wrecking & Demolition Work (1 Company)
- 1799 - Special Trade Contractors (12 Companies)
- 2051 - Bread, Cake & Related Products (1 Company)
- 2084 - Wines, Brandy & Brandy Spirits (2 Companies)
- 2211 - Broadwoven Fabric Mills, Cotton (1 Company)
- 2431 - Millwork (1 Company)
- 2711 - Newspapers (1 Company)
- 2721 - Periodicals, Manufacturing (5 Companies)
- 2741 - Miscellaneous Publishing (1 Company)
- 2759 - Commercial Printing (2 Companies)
- 2869 - Industrial Organic Chemicals (1 Company)
- 2952 - Asphalt Felts & Coatings (1 Company)
- 3271 - Concrete Block & Brick (1 Company)
- 3273 - Ready Mixed Concrete (1 Company)
- 3441 - Fabricated Structural Metal (1 Company)
- 3442 - Metal Doors, Sash & Trim (1 Company)
- 3519 - Internal Combustion Engines (1 Company)
- 3578 - Calculating And Accounting Equipment (1 Company)
- 3589 - Service Industry Machinery (3 Companies)
- 3599 - Industrial Machinery (2 Companies)
- 3663 - Radio And Tv Communications Equipment (1 Company)
- 3699 - Electrical Equipment And Supplies (2 Companies)
- 3711 - Motor Vehicles And Car Bodies (2 Companies)
- 3715 - Truck Trailers (2 Companies)
- 3732 - Boatbuilding And Repairing (1 Company)
- 3792 - Travel Trailers And Campers (2 Companies)
- 3822 - Environmental Controls (1 Company)
- 3949 - Sporting And Athletic Goods (1 Company)
- 4011 - Railroads, Line Haul Operating (1 Company)
- 4111 - Local & Suburban Transit (4 Companies)
- 4119 - Local Passenger Transportation (2 Companies)
- 4121 - Taxicabs (4 Companies)
- 4131 - Intercity & Rural Bus Transportation (3 Companies)
- 4141 - Local Bus Charter Service (3 Companies)
- 4142 - Bus Charter Service, Except Local (3 Companies)
- 4212 - Local Trucking, Without Storage (13 Companies)
- 4213 - Trucking, Except Local (13 Companies)
- 4214 - Local Trucking With Storage (1 Company)
- 4215 - Courier Services, Except By Air (1 Company)
- 4221 - Farm Product Warehousing And Storage (2 Companies)
- 4225 - General Warehousing And Storage (9 Companies)
- 4226 - Special Warehousing And Storage (12 Companies)
- 4311 - U S Postal Service (7 Companies)
- 4449 - Water Transportation Of Freight (2 Companies)
- 4493 - Marinas (3 Companies)
- 4499 - Water Transportation Services (3 Companies)
- 4522 - Air Transportation, Nonscheduled (1 Company)
- 4581 - Airports, Flying Fields & Services (1 Company)
- 4612 - Crude Petroleum Pipelines (1 Company)
- 4729 - Passenger Transportation Services (1 Company)
- 4731 - Freight Transportation Arrangement (3 Companies)
- 4812 - Radiotelephone Communications (4 Companies)
- 4813 - Telephone Communication Except Radio (8 Companies)
- 4832 - Radio Broadcasting Stations (3 Companies)
- 4841 - Cable And Other Pay Television Services (6 Companies)
- 4941 - Water Supply Systems (1 Company)
- 4953 - Refuse Systems (6 Companies)
- 4959 - Sanitary Services (1 Company)
- 4971 - Irrigation Systems (2 Companies)
- 5012 - Automobiles And Other Motor Vehicles (1 Company)
- 5013 - Motor Vehicle Supplies And New Parts (8 Companies)
- 5015 - Motor Vehicle Parts, Used (1 Company)
- 5021 - Furniture (1 Company)
- 5023 - Homefurnishings (2 Companies)
- 5031 - Lumber, Plywood, Millwork & Wood Panels (3 Companies)
- 5032 - Brick, Stone And Related Material (3 Companies)
- 5046 - Commercial Equipment (1 Company)
