- 0181 - Ornamental Nursery Products (1 Company)
- 0191 - General Farms, Primarily Crop (6 Companies)
- 0721 - Crop Planting And Protection (1 Company)
- 0722 - Crop Harvesting (1 Company)
- 0741 - Veterinary Services For Livestock (4 Companies)
- 0742 - Veterinary Services, Specialties (5 Companies)
- 0752 - Animal Specialty Services (5 Companies)
- 0762 - Farm Management Services (1 Company)
- 0781 - Landscape Counseling And Planning (3 Companies)
- 0782 - Lawn And Garden Services (5 Companies)
- 0783 - Ornamental Shrub And Tree Services (2 Companies)
- 1321 - Natural Gas Liquids (1 Company)
- 1521 - Single Family Housing Construction (36 Companies)
- 1522 - Residential Construction (1 Company)
- 1542 - Nonresidential Construction (10 Companies)
- 1611 - Highway And Street Construction (6 Companies)
- 1623 - Water, Sewer And Utility Lines (1 Company)
- 1629 - Heavy Construction (2 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (18 Companies)
- 1721 - Painting And Paper Hanging (3 Companies)
- 1731 - Electrical Work (4 Companies)
- 1751 - Carpentry Work (2 Companies)
- 1752 - Floor Laying & Floor Work (1 Company)
- 1761 - Roofing, Siding & Sheetmetal Work (6 Companies)
- 1771 - Concrete Work (2 Companies)
- 1781 - Water Well Drilling (1 Company)
- 1794 - Excavation Work (1 Company)
- 1795 - Wrecking & Demolition Work (1 Company)
- 1799 - Special Trade Contractors (15 Companies)
- 2033 - Canned Fruits & Specialties (1 Company)
- 2037 - Frozen Fruits, Fruit Juices & Vegetables (1 Company)
- 2082 - Malt Beverages (1 Company)
- 2421 - Sawmills & Planing Mills, General (1 Company)
- 2439 - Structural Wood Members (3 Companies)
- 2448 - Wood Pallets & Skids (2 Companies)
- 2499 - Wood Products (1 Company)
- 2711 - Newspapers (2 Companies)
- 2721 - Periodicals, Manufacturing (3 Companies)
- 2741 - Miscellaneous Publishing (1 Company)
- 2759 - Commercial Printing (6 Companies)
- 2813 - Industrial Gases (1 Company)
- 2819 - Industrial Inorganic Chemicals (3 Companies)
- 2869 - Industrial Organic Chemicals (4 Companies)
- 2874 - Phosphatic Fertilizers (1 Company)
- 2875 - Fertilizers, Mixing Only (1 Company)
- 2911 - Petroleum Refining (1 Company)
- 2951 - Asphalt Paving Mixtures & Blocks (1 Company)
- 2952 - Asphalt Felts & Coatings (1 Company)
- 3255 - Clay Refractories (1 Company)
- 3272 - Concrete Products (5 Companies)
- 3398 - Metal Heat Treating (1 Company)
- 3432 - Plumbing Fixture Fittings & Trim (2 Companies)
- 3441 - Fabricated Structural Metal (1 Company)
- 3444 - Sheet Metalwork (4 Companies)
- 3446 - Architectural Metalwork (1 Company)
- 3471 - Plating And Polishing (1 Company)
- 3479 - Metal Coating & Allied Services (1 Company)
- 3519 - Internal Combustion Engines (1 Company)
- 3578 - Calculating And Accounting Equipment (1 Company)
- 3732 - Boatbuilding And Repairing (1 Company)
- 3792 - Travel Trailers And Campers (5 Companies)
- 3949 - Sporting And Athletic Goods (1 Company)
- 3993 - Signs And Advertising Specialties (4 Companies)
- 3999 - Manufacturing Industries (1 Company)
- 4011 - Railroads, Line Haul Operating (1 Company)
- 4111 - Local & Suburban Transit (1 Company)
- 4119 - Local Passenger Transportation (6 Companies)
- 4131 - Intercity & Rural Bus Transportation (1 Company)
- 4151 - School Buses (1 Company)
- 4212 - Local Trucking, Without Storage (12 Companies)
- 4213 - Trucking, Except Local (11 Companies)
- 4215 - Courier Services, Except By Air (1 Company)
- 4222 - Refrigerated Warehousing And Storage (3 Companies)
- 4225 - General Warehousing And Storage (6 Companies)
- 4226 - Special Warehousing And Storage (6 Companies)
- 4311 - U S Postal Service (19 Companies)
- 4481 - Deep Sea Passenger Transportation, Except Ferry (1 Company)
- 4489 - Water Passenger Transportation (1 Company)
- 4512 - Air Transportation, Scheduled (2 Companies)
- 4581 - Airports, Flying Fields & Services (2 Companies)
- 4612 - Crude Petroleum Pipelines (1 Company)
- 4613 - Refined Petroleum Pipelines (1 Company)
- 4724 - Travel Agencies (2 Companies)
- 4731 - Freight Transportation Arrangement (10 Companies)
- 4812 - Radiotelephone Communications (18 Companies)
- 4813 - Telephone Communication Except Radio (18 Companies)
- 4832 - Radio Broadcasting Stations (3 Companies)
- 4841 - Cable And Other Pay Television Services (6 Companies)
- 4911 - Electric Services (2 Companies)
- 4924 - Natural Gas Distribution (1 Company)
- 4941 - Water Supply Systems (2 Companies)
- 4953 - Refuse Systems (8 Companies)
- 4959 - Sanitary Services (3 Companies)
- 4971 - Irrigation Systems (2 Companies)
- 5012 - Automobiles And Other Motor Vehicles (1 Company)
- 5013 - Motor Vehicle Supplies And New Parts (4 Companies)
- 5015 - Motor Vehicle Parts, Used (2 Companies)
- 5031 - Lumber, Plywood, Millwork & Wood Panels (2 Companies)
- 5033 - Roofing, Siding And Insulation (1 Company)
- 5044 - Office Equipment (1 Company)
