- 0741 - Veterinary Services For Livestock (2 Companies)
- 0742 - Veterinary Services, Specialties (2 Companies)
- 0781 - Landscape Counseling And Planning (2 Companies)
- 0782 - Lawn And Garden Services (2 Companies)
- 0811 - Timber Tracts (1 Company)
- 1500 - General Contractors (1 Company)
- 1521 - Single Family Housing Construction (15 Companies)
- 1522 - Residential Construction (1 Company)
- 1542 - Nonresidential Construction (6 Companies)
- 1611 - Highway And Street Construction (4 Companies)
- 1623 - Water, Sewer And Utility Lines (2 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (8 Companies)
- 1721 - Painting And Paper Hanging (1 Company)
- 1731 - Electrical Work (2 Companies)
- 1742 - Plastering, Drywall And Insulation (2 Companies)
- 1751 - Carpentry Work (1 Company)
- 1752 - Floor Laying & Floor Work (1 Company)
- 1761 - Roofing, Siding & Sheetmetal Work (8 Companies)
- 1771 - Concrete Work (2 Companies)
- 1781 - Water Well Drilling (1 Company)
- 1796 - Installing Building Equipment (2 Companies)
- 1799 - Special Trade Contractors (6 Companies)
- 2439 - Structural Wood Members (2 Companies)
- 2621 - Paper Mills (1 Company)
- 2759 - Commercial Printing (1 Company)
- 3444 - Sheet Metalwork (1 Company)
- 3484 - Small Arms (1 Company)
- 3644 - Noncurrent Carrying Wiring Devices (1 Company)
- 4111 - Local & Suburban Transit (2 Companies)
- 4119 - Local Passenger Transportation (1 Company)
- 4121 - Taxicabs (6 Companies)
- 4212 - Local Trucking, Without Storage (2 Companies)
- 4213 - Trucking, Except Local (4 Companies)
- 4215 - Courier Services, Except By Air (2 Companies)
- 4222 - Refrigerated Warehousing And Storage (1 Company)
- 4225 - General Warehousing And Storage (5 Companies)
- 4226 - Special Warehousing And Storage (1 Company)
- 4311 - U S Postal Service (1 Company)
- 4731 - Freight Transportation Arrangement (3 Companies)
- 4813 - Telephone Communication Except Radio (2 Companies)
- 4832 - Radio Broadcasting Stations (1 Company)
- 4911 - Electric Services (1 Company)
- 4953 - Refuse Systems (3 Companies)
- 5012 - Automobiles And Other Motor Vehicles (1 Company)
- 5032 - Brick, Stone And Related Material (1 Company)
- 5046 - Commercial Equipment (1 Company)
- 5051 - Metal Service Centers And Offices (2 Companies)
- 5082 - Construction And Mining Machinery (2 Companies)
- 5111 - Printing And Writing Paper (1 Company)
- 5169 - Chemicals And Allied Products (2 Companies)
