- 0139 - Field Crops, Except Cash Grain (1 Company)
- 0181 - Ornamental Nursery Products (5 Companies)
- 0182 - Food Crops Grown Under Cover (1 Company)
- 0191 - General Farms, Primarily Crop (6 Companies)
- 0241 - Dairy Farms (1 Company)
- 0272 - Horse And Other Equines (1 Company)
- 0291 - General Farms, Primarily Animals (1 Company)
- 0721 - Crop Planting And Protection (3 Companies)
- 0741 - Veterinary Services For Livestock (17 Companies)
- 0742 - Veterinary Services, Specialties (36 Companies)
- 0751 - Livestock Services, Except Veterinary (2 Companies)
- 0752 - Animal Specialty Services (28 Companies)
- 0781 - Landscape Counseling And Planning (18 Companies)
- 0782 - Lawn And Garden Services (41 Companies)
- 0783 - Ornamental Shrub And Tree Services (22 Companies)
- 0811 - Timber Tracts (1 Company)
- 1382 - Oil And Gas Exploration Services (3 Companies)
- 1389 - Oil And Gas Field Services (8 Companies)
- 1500 - General Contractors (8 Companies)
- 1521 - Single Family Housing Construction (152 Companies)
- 1522 - Residential Construction (12 Companies)
- 1541 - Industrial Buildings And Warehouses (5 Companies)
- 1542 - Nonresidential Construction (38 Companies)
- 1611 - Highway And Street Construction (12 Companies)
- 1623 - Water, Sewer And Utility Lines (5 Companies)
- 1629 - Heavy Construction (5 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (159 Companies)
- 1721 - Painting And Paper Hanging (19 Companies)
- 1731 - Electrical Work (34 Companies)
- 1741 - Masonry And Other Stonework (10 Companies)
- 1742 - Plastering, Drywall And Insulation (17 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (2 Companies)
- 1751 - Carpentry Work (15 Companies)
- 1752 - Floor Laying & Floor Work (4 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (58 Companies)
- 1771 - Concrete Work (17 Companies)
- 1781 - Water Well Drilling (1 Company)
- 1791 - Structural Steel Erection (1 Company)
- 1793 - Glass & Glazing Work (3 Companies)
- 1794 - Excavation Work (9 Companies)
- 1795 - Wrecking & Demolition Work (4 Companies)
- 1799 - Special Trade Contractors (70 Companies)
- 2024 - Ice Cream & Frozen Desserts (1 Company)
- 2051 - Bread, Cake & Related Products (1 Company)
- 2082 - Malt Beverages (1 Company)
- 2084 - Wines, Brandy & Brandy Spirits (1 Company)
- 2221 - Broadwoven Fabric Mills, Manmade (1 Company)
- 2395 - Pleating & Stitching (4 Companies)
- 2399 - Fabricated Textile Products (1 Company)
- 2421 - Sawmills & Planing Mills, General (2 Companies)
