- 0139 - Field Crops, Except Cash Grain (4 Companies)
- 0181 - Ornamental Nursery Products (1 Company)
- 0191 - General Farms, Primarily Crop (2 Companies)
- 0241 - Dairy Farms (1 Company)
- 0291 - General Farms, Primarily Animals (4 Companies)
- 0741 - Veterinary Services For Livestock (4 Companies)
- 0742 - Veterinary Services, Specialties (6 Companies)
- 0752 - Animal Specialty Services (5 Companies)
- 0762 - Farm Management Services (1 Company)
- 0781 - Landscape Counseling And Planning (8 Companies)
- 0782 - Lawn And Garden Services (8 Companies)
- 0783 - Ornamental Shrub And Tree Services (6 Companies)
- 1389 - Oil And Gas Field Services (1 Company)
- 1521 - Single Family Housing Construction (70 Companies)
- 1522 - Residential Construction (25 Companies)
- 1541 - Industrial Buildings And Warehouses (7 Companies)
- 1542 - Nonresidential Construction (32 Companies)
- 1611 - Highway And Street Construction (8 Companies)
- 1623 - Water, Sewer And Utility Lines (5 Companies)
- 1629 - Heavy Construction (3 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (87 Companies)
- 1721 - Painting And Paper Hanging (13 Companies)
- 1731 - Electrical Work (22 Companies)
- 1741 - Masonry And Other Stonework (5 Companies)
- 1742 - Plastering, Drywall And Insulation (7 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (1 Company)
- 1751 - Carpentry Work (25 Companies)
- 1752 - Floor Laying & Floor Work (8 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (33 Companies)
- 1771 - Concrete Work (17 Companies)
- 1791 - Structural Steel Erection (9 Companies)
- 1794 - Excavation Work (5 Companies)
- 1795 - Wrecking & Demolition Work (6 Companies)
- 1799 - Special Trade Contractors (46 Companies)
- 2011 - Meat Packing Plants (1 Company)
- 2022 - Cheese, Natural & Processed (1 Company)
- 2064 - Candy & Other Confectionery Products (2 Companies)
- 2082 - Malt Beverages (3 Companies)
- 2086 - Bottled & Canned Soft Drinks (2 Companies)
- 2099 - Food Preparations (3 Companies)
- 2273 - Carpets & Rugs (2 Companies)
- 2321 - Mens & Boys Furnishings (4 Companies)
- 2331 - Womess & Misses Blouses & Shirts (1 Company)
- 2335 - Womens, Juniors & Misses Dresses (1 Company)
- 2341 - Womens & Childrens Underwear (1 Company)
- 2361 - Girls & Childrens Dresses, Blouses (2 Companies)
- 2369 - Girls & Childrens Outerwear (2 Companies)
- 2395 - Pleating & Stitching (3 Companies)
- 2421 - Sawmills & Planing Mills, General (1 Company)
- 2431 - Millwork (4 Companies)
