- 0191 - General Farms, Primarily Crop (2 Companies)
- 0741 - Veterinary Services For Livestock (1 Company)
- 0742 - Veterinary Services, Specialties (3 Companies)
- 0752 - Animal Specialty Services (4 Companies)
- 0781 - Landscape Counseling And Planning (5 Companies)
- 0782 - Lawn And Garden Services (3 Companies)
- 0783 - Ornamental Shrub And Tree Services (1 Company)
- 0811 - Timber Tracts (3 Companies)
- 1500 - General Contractors (1 Company)
- 1521 - Single Family Housing Construction (16 Companies)
- 1522 - Residential Construction (7 Companies)
- 1542 - Nonresidential Construction (11 Companies)
- 1629 - Heavy Construction (1 Company)
- 1711 - Plumbing, Heating, Air Conditioning (8 Companies)
- 1721 - Painting And Paper Hanging (2 Companies)
- 1731 - Electrical Work (2 Companies)
- 1741 - Masonry And Other Stonework (2 Companies)
- 1742 - Plastering, Drywall And Insulation (1 Company)
- 1751 - Carpentry Work (1 Company)
- 1771 - Concrete Work (6 Companies)
- 1794 - Excavation Work (5 Companies)
- 1795 - Wrecking & Demolition Work (1 Company)
- 1799 - Special Trade Contractors (1 Company)
- 2064 - Candy & Other Confectionery Products (1 Company)
- 2086 - Bottled & Canned Soft Drinks (1 Company)
- 2411 - Logging (3 Companies)
- 2421 - Sawmills & Planing Mills, General (1 Company)
- 2452 - Prefabricated Wood Buildings (4 Companies)
- 2621 - Paper Mills (2 Companies)
- 2711 - Newspapers (1 Company)
- 2721 - Periodicals, Manufacturing (2 Companies)
- 3069 - Fabricated Rubber Products (1 Company)
- 3255 - Clay Refractories (1 Company)
- 3634 - Electric Housewares And Fans (1 Company)
- 3699 - Electrical Equipment And Supplies (1 Company)
- 4111 - Local & Suburban Transit (3 Companies)
- 4119 - Local Passenger Transportation (3 Companies)
- 4212 - Local Trucking, Without Storage (4 Companies)
- 4213 - Trucking, Except Local (9 Companies)
- 4215 - Courier Services, Except By Air (2 Companies)
- 4221 - Farm Product Warehousing And Storage (1 Company)
- 4225 - General Warehousing And Storage (2 Companies)
- 4226 - Special Warehousing And Storage (1 Company)
- 4311 - U S Postal Service (9 Companies)
- 4493 - Marinas (1 Company)
- 4729 - Passenger Transportation Services (1 Company)
- 4731 - Freight Transportation Arrangement (3 Companies)
- 4789 - Transportation Services (1 Company)
- 4813 - Telephone Communication Except Radio (2 Companies)
- 4832 - Radio Broadcasting Stations (1 Company)
