- 0139 - Field Crops, Except Cash Grain (4 Companies)
- 0181 - Ornamental Nursery Products (1 Company)
- 0191 - General Farms, Primarily Crop (6 Companies)
- 0711 - Soil Preparation Services (3 Companies)
- 0721 - Crop Planting And Protection (1 Company)
- 0741 - Veterinary Services For Livestock (8 Companies)
- 0742 - Veterinary Services, Specialties (8 Companies)
- 0751 - Livestock Services, Except Veterinary (1 Company)
- 0752 - Animal Specialty Services (17 Companies)
- 0781 - Landscape Counseling And Planning (34 Companies)
- 0782 - Lawn And Garden Services (30 Companies)
- 0783 - Ornamental Shrub And Tree Services (9 Companies)
- 1500 - General Contractors (1 Company)
- 1521 - Single Family Housing Construction (108 Companies)
- 1522 - Residential Construction (15 Companies)
- 1541 - Industrial Buildings And Warehouses (2 Companies)
- 1542 - Nonresidential Construction (27 Companies)
- 1611 - Highway And Street Construction (8 Companies)
- 1623 - Water, Sewer And Utility Lines (11 Companies)
- 1629 - Heavy Construction (4 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (63 Companies)
- 1721 - Painting And Paper Hanging (12 Companies)
- 1731 - Electrical Work (21 Companies)
- 1741 - Masonry And Other Stonework (6 Companies)
- 1742 - Plastering, Drywall And Insulation (14 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (5 Companies)
- 1751 - Carpentry Work (21 Companies)
- 1752 - Floor Laying & Floor Work (5 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (20 Companies)
- 1771 - Concrete Work (26 Companies)
- 1781 - Water Well Drilling (1 Company)
- 1791 - Structural Steel Erection (1 Company)
- 1794 - Excavation Work (13 Companies)
- 1795 - Wrecking & Demolition Work (7 Companies)
- 1799 - Special Trade Contractors (46 Companies)
- 2051 - Bread, Cake & Related Products (3 Companies)
- 2086 - Bottled & Canned Soft Drinks (1 Company)
- 2331 - Womess & Misses Blouses & Shirts (1 Company)
- 2421 - Sawmills & Planing Mills, General (2 Companies)
- 2426 - Hardwood Dimension & Flooring Mills (1 Company)
- 2431 - Millwork (2 Companies)
- 2439 - Structural Wood Members (4 Companies)
- 2448 - Wood Pallets & Skids (1 Company)
- 2499 - Wood Products (2 Companies)
- 2611 - Pulp Mills (2 Companies)
- 2621 - Paper Mills (11 Companies)
- 2679 - Converted Paper & Paperboard Prods, Nec (11 Companies)
- 2721 - Periodicals, Manufacturing (2 Companies)
- 2759 - Commercial Printing (10 Companies)
- 2819 - Industrial Inorganic Chemicals (2 Companies)
