- 0139 - Field Crops, Except Cash Grain (3 Companies)
- 0181 - Ornamental Nursery Products (4 Companies)
- 0191 - General Farms, Primarily Crop (3 Companies)
- 0241 - Dairy Farms (1 Company)
- 0711 - Soil Preparation Services (2 Companies)
- 0721 - Crop Planting And Protection (2 Companies)
- 0741 - Veterinary Services For Livestock (25 Companies)
- 0742 - Veterinary Services, Specialties (31 Companies)
- 0752 - Animal Specialty Services (37 Companies)
- 0762 - Farm Management Services (1 Company)
- 0781 - Landscape Counseling And Planning (42 Companies)
- 0782 - Lawn And Garden Services (58 Companies)
- 0783 - Ornamental Shrub And Tree Services (14 Companies)
- 1311 - Crude Petroleum And Natural Gas (2 Companies)
- 1381 - Drilling Oil And Gas Wells (1 Company)
- 1422 - Crushed And Broken Limestone (3 Companies)
- 1500 - General Contractors (5 Companies)
- 1521 - Single Family Housing Construction (231 Companies)
- 1522 - Residential Construction (34 Companies)
- 1541 - Industrial Buildings And Warehouses (3 Companies)
- 1542 - Nonresidential Construction (75 Companies)
- 1611 - Highway And Street Construction (21 Companies)
- 1623 - Water, Sewer And Utility Lines (17 Companies)
- 1629 - Heavy Construction (4 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (170 Companies)
- 1721 - Painting And Paper Hanging (41 Companies)
- 1731 - Electrical Work (38 Companies)
- 1741 - Masonry And Other Stonework (16 Companies)
- 1742 - Plastering, Drywall And Insulation (27 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (15 Companies)
- 1751 - Carpentry Work (29 Companies)
- 1752 - Floor Laying & Floor Work (15 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (69 Companies)
- 1771 - Concrete Work (57 Companies)
- 1781 - Water Well Drilling (10 Companies)
- 1794 - Excavation Work (37 Companies)
- 1795 - Wrecking & Demolition Work (5 Companies)
- 1796 - Installing Building Equipment (3 Companies)
- 1799 - Special Trade Contractors (73 Companies)
- 2024 - Ice Cream & Frozen Desserts (1 Company)
- 2051 - Bread, Cake & Related Products (1 Company)
- 2082 - Malt Beverages (2 Companies)
- 2084 - Wines, Brandy & Brandy Spirits (1 Company)
- 2086 - Bottled & Canned Soft Drinks (4 Companies)
- 2099 - Food Preparations (1 Company)
- 2121 - Cigars (1 Company)
- 2395 - Pleating & Stitching (3 Companies)
- 2426 - Hardwood Dimension & Flooring Mills (6 Companies)
- 2431 - Millwork (3 Companies)
- 2434 - Wood Kitchen Cabinets (5 Companies)
