- 0191 - General Farms, Primarily Crop (2 Companies)
- 0752 - Animal Specialty Services (4 Companies)
- 0781 - Landscape Counseling And Planning (3 Companies)
- 0782 - Lawn And Garden Services (9 Companies)
- 0783 - Ornamental Shrub And Tree Services (3 Companies)
- 1500 - General Contractors (2 Companies)
- 1521 - Single Family Housing Construction (41 Companies)
- 1522 - Residential Construction (5 Companies)
- 1541 - Industrial Buildings And Warehouses (2 Companies)
- 1542 - Nonresidential Construction (15 Companies)
- 1611 - Highway And Street Construction (6 Companies)
- 1623 - Water, Sewer And Utility Lines (1 Company)
- 1629 - Heavy Construction (1 Company)
- 1711 - Plumbing, Heating, Air Conditioning (28 Companies)
- 1721 - Painting And Paper Hanging (7 Companies)
- 1731 - Electrical Work (2 Companies)
- 1742 - Plastering, Drywall And Insulation (3 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (1 Company)
- 1751 - Carpentry Work (9 Companies)
- 1752 - Floor Laying & Floor Work (11 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (14 Companies)
- 1771 - Concrete Work (13 Companies)
- 1781 - Water Well Drilling (1 Company)
- 1791 - Structural Steel Erection (1 Company)
- 1793 - Glass & Glazing Work (1 Company)
- 1794 - Excavation Work (2 Companies)
- 1795 - Wrecking & Demolition Work (1 Company)
- 1799 - Special Trade Contractors (13 Companies)
- 2086 - Bottled & Canned Soft Drinks (1 Company)
- 2211 - Broadwoven Fabric Mills, Cotton (1 Company)
- 2298 - Cordage & Twine (1 Company)
- 2421 - Sawmills & Planing Mills, General (1 Company)
- 2426 - Hardwood Dimension & Flooring Mills (4 Companies)
- 2448 - Wood Pallets & Skids (1 Company)
- 2451 - Mobile Homes, Manufacturing (1 Company)
- 2515 - Mattress & Bedsprings (1 Company)
- 2621 - Paper Mills (1 Company)
- 2731 - Book Publishing (1 Company)
- 2752 - Commercial Printing, Lithographic (2 Companies)
- 2759 - Commercial Printing (4 Companies)
- 2899 - Chemicals Preparations, Nec (1 Company)
- 2911 - Petroleum Refining (1 Company)
- 2951 - Asphalt Paving Mixtures & Blocks (2 Companies)
- 2952 - Asphalt Felts & Coatings (1 Company)
- 3398 - Metal Heat Treating (1 Company)
- 3444 - Sheet Metalwork (3 Companies)
- 3469 - Metal Stampings (1 Company)
- 3499 - Fabricated Metal Products (1 Company)
- 3519 - Internal Combustion Engines (1 Company)
- 3543 - Industrial Patterns (1 Company)
- 3553 - Woodworking Machinery (1 Company)
- 3578 - Calculating And Accounting Equipment (1 Company)
- 3663 - Radio And Tv Communications Equipment (1 Company)
- 3691 - Storage Batteries (1 Company)
- 3699 - Electrical Equipment And Supplies (2 Companies)
- 3711 - Motor Vehicles And Car Bodies (13 Companies)
- 3714 - Motor Vehicle Parts And Accessories (2 Companies)
- 3792 - Travel Trailers And Campers (1 Company)
- 3799 - Transportation Equipment (2 Companies)
- 3842 - Orthopedic , Prosthetic And Surgical Appliances An (1 Company)
- 3993 - Signs And Advertising Specialties (4 Companies)
- 3999 - Manufacturing Industries (1 Company)
- 4111 - Local & Suburban Transit (2 Companies)
- 4119 - Local Passenger Transportation (1 Company)
- 4121 - Taxicabs (2 Companies)
- 4212 - Local Trucking, Without Storage (13 Companies)
- 4213 - Trucking, Except Local (15 Companies)
- 4214 - Local Trucking With Storage (1 Company)
- 4215 - Courier Services, Except By Air (1 Company)
- 4222 - Refrigerated Warehousing And Storage (1 Company)
- 4225 - General Warehousing And Storage (16 Companies)
- 4226 - Special Warehousing And Storage (13 Companies)
- 4311 - U S Postal Service (1 Company)
- 4724 - Travel Agencies (1 Company)
- 4731 - Freight Transportation Arrangement (3 Companies)
- 4812 - Radiotelephone Communications (1 Company)
- 4813 - Telephone Communication Except Radio (2 Companies)
- 4832 - Radio Broadcasting Stations (1 Company)
- 4833 - Television Broadcasting Stations (1 Company)
- 4841 - Cable And Other Pay Television Services (6 Companies)
- 4899 - Communication Services, Nec (1 Company)
- 4953 - Refuse Systems (6 Companies)
- 4959 - Sanitary Services (1 Company)
- 5012 - Automobiles And Other Motor Vehicles (2 Companies)
- 5013 - Motor Vehicle Supplies And New Parts (6 Companies)
- 5014 - Tires And Tubes (2 Companies)
- 5015 - Motor Vehicle Parts, Used (5 Companies)
- 5021 - Furniture (1 Company)
- 5023 - Homefurnishings (2 Companies)
- 5031 - Lumber, Plywood, Millwork & Wood Panels (2 Companies)
- 5032 - Brick, Stone And Related Material (4 Companies)
- 5044 - Office Equipment (1 Company)
- 5046 - Commercial Equipment (2 Companies)
- 5047 - Medical And Hospital Equipment (2 Companies)
- 5051 - Metal Service Centers And Offices (3 Companies)
- 5063 - Electrical Apparatus And Equipment (2 Companies)
- 5064 - Electrical Appliances, Television And Radio (1 Company)
- 5078 - Refrigeration Equipment & Supplies (2 Companies)
- 5082 - Construction And Mining Machinery (2 Companies)
- 5084 - Industrial Machinery And Equipment (9 Companies)
