- 0181 - Ornamental Nursery Products (3 Companies)
- 0191 - General Farms, Primarily Crop (3 Companies)
- 0741 - Veterinary Services For Livestock (2 Companies)
- 0742 - Veterinary Services, Specialties (3 Companies)
- 0752 - Animal Specialty Services (15 Companies)
- 0781 - Landscape Counseling And Planning (10 Companies)
- 0782 - Lawn And Garden Services (19 Companies)
- 0783 - Ornamental Shrub And Tree Services (7 Companies)
- 0811 - Timber Tracts (1 Company)
- 0971 - Hunting, Trapping And Game Propagation (1 Company)
- 1500 - General Contractors (1 Company)
- 1521 - Single Family Housing Construction (35 Companies)
- 1522 - Residential Construction (7 Companies)
- 1541 - Industrial Buildings And Warehouses (1 Company)
- 1542 - Nonresidential Construction (12 Companies)
- 1611 - Highway And Street Construction (2 Companies)
- 1629 - Heavy Construction (10 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (23 Companies)
- 1721 - Painting And Paper Hanging (4 Companies)
- 1731 - Electrical Work (7 Companies)
- 1741 - Masonry And Other Stonework (3 Companies)
- 1742 - Plastering, Drywall And Insulation (4 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (2 Companies)
- 1751 - Carpentry Work (7 Companies)
- 1752 - Floor Laying & Floor Work (1 Company)
- 1761 - Roofing, Siding & Sheetmetal Work (7 Companies)
- 1771 - Concrete Work (6 Companies)
- 1781 - Water Well Drilling (3 Companies)
- 1791 - Structural Steel Erection (1 Company)
- 1794 - Excavation Work (1 Company)
- 1795 - Wrecking & Demolition Work (2 Companies)
- 1799 - Special Trade Contractors (21 Companies)
- 2221 - Broadwoven Fabric Mills, Manmade (1 Company)
- 2499 - Wood Products (1 Company)
- 2541 - Wood Partitions & Fixtures (1 Company)
- 2591 - Drapery Hardware, & Window Blinds & Shades (1 Company)
- 2759 - Commercial Printing (2 Companies)
- 2893 - Printing Ink (1 Company)
- 2951 - Asphalt Paving Mixtures & Blocks (1 Company)
- 3229 - Pressed & Blown Glass, Nec (1 Company)
- 3273 - Ready Mixed Concrete (1 Company)
- 3444 - Sheet Metalwork (3 Companies)
- 3446 - Architectural Metalwork (1 Company)
- 3448 - Prefabricated Metal Buildings & Components (2 Companies)
- 3469 - Metal Stampings (1 Company)
- 3499 - Fabricated Metal Products (1 Company)
- 3578 - Calculating And Accounting Equipment (1 Company)
- 3699 - Electrical Equipment And Supplies (1 Company)
- 3714 - Motor Vehicle Parts And Accessories (2 Companies)
- 3732 - Boatbuilding And Repairing (1 Company)