- 0139 - Field Crops, Except Cash Grain (2 Companies)
- 0181 - Ornamental Nursery Products (1 Company)
- 0191 - General Farms, Primarily Crop (5 Companies)
- 0711 - Soil Preparation Services (1 Company)
- 0721 - Crop Planting And Protection (2 Companies)
- 0741 - Veterinary Services For Livestock (16 Companies)
- 0742 - Veterinary Services, Specialties (23 Companies)
- 0752 - Animal Specialty Services (29 Companies)
- 0762 - Farm Management Services (1 Company)
- 0781 - Landscape Counseling And Planning (17 Companies)
- 0782 - Lawn And Garden Services (34 Companies)
- 0783 - Ornamental Shrub And Tree Services (3 Companies)
- 1422 - Crushed And Broken Limestone (3 Companies)
- 1429 - Crushed And Broken Stone (3 Companies)
- 1500 - General Contractors (3 Companies)
- 1521 - Single Family Housing Construction (171 Companies)
- 1522 - Residential Construction (31 Companies)
- 1541 - Industrial Buildings And Warehouses (8 Companies)
- 1542 - Nonresidential Construction (38 Companies)
- 1611 - Highway And Street Construction (12 Companies)
- 1623 - Water, Sewer And Utility Lines (4 Companies)
- 1629 - Heavy Construction (3 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (89 Companies)
- 1721 - Painting And Paper Hanging (42 Companies)
- 1731 - Electrical Work (27 Companies)
- 1741 - Masonry And Other Stonework (3 Companies)
- 1742 - Plastering, Drywall And Insulation (10 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (8 Companies)
- 1751 - Carpentry Work (19 Companies)
- 1752 - Floor Laying & Floor Work (26 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (21 Companies)
- 1771 - Concrete Work (31 Companies)
- 1781 - Water Well Drilling (2 Companies)
- 1791 - Structural Steel Erection (1 Company)
- 1793 - Glass & Glazing Work (1 Company)
- 1794 - Excavation Work (3 Companies)
- 1799 - Special Trade Contractors (53 Companies)
- 2011 - Meat Packing Plants (1 Company)
- 2084 - Wines, Brandy & Brandy Spirits (1 Company)
- 2273 - Carpets & Rugs (3 Companies)
- 2335 - Womens, Juniors & Misses Dresses (1 Company)
- 2341 - Womens & Childrens Underwear (1 Company)
- 2361 - Girls & Childrens Dresses, Blouses (2 Companies)
- 2369 - Girls & Childrens Outerwear (1 Company)
- 2395 - Pleating & Stitching (2 Companies)
- 2421 - Sawmills & Planing Mills, General (1 Company)
- 2426 - Hardwood Dimension & Flooring Mills (4 Companies)
- 2431 - Millwork (9 Companies)
- 2511 - Wood Household Furniture (1 Company)
- 2515 - Mattress & Bedsprings (2 Companies)
