- 0181 - Ornamental Nursery Products (3 Companies)
- 0191 - General Farms, Primarily Crop (10 Companies)
- 0741 - Veterinary Services For Livestock (3 Companies)
- 0742 - Veterinary Services, Specialties (4 Companies)
- 0752 - Animal Specialty Services (3 Companies)
- 0781 - Landscape Counseling And Planning (6 Companies)
- 0782 - Lawn And Garden Services (11 Companies)
- 0783 - Ornamental Shrub And Tree Services (1 Company)
- 0971 - Hunting, Trapping And Game Propagation (1 Company)
- 1521 - Single Family Housing Construction (52 Companies)
- 1522 - Residential Construction (2 Companies)
- 1541 - Industrial Buildings And Warehouses (1 Company)
- 1542 - Nonresidential Construction (17 Companies)
- 1611 - Highway And Street Construction (5 Companies)
- 1623 - Water, Sewer And Utility Lines (3 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (20 Companies)
- 1721 - Painting And Paper Hanging (9 Companies)
- 1731 - Electrical Work (4 Companies)
- 1741 - Masonry And Other Stonework (3 Companies)
- 1742 - Plastering, Drywall And Insulation (5 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (3 Companies)
- 1751 - Carpentry Work (8 Companies)
- 1752 - Floor Laying & Floor Work (3 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (21 Companies)
- 1771 - Concrete Work (7 Companies)
- 1791 - Structural Steel Erection (1 Company)
- 1794 - Excavation Work (7 Companies)
- 1799 - Special Trade Contractors (6 Companies)
- 2047 - Dog & Cat Food (1 Company)
- 2082 - Malt Beverages (2 Companies)
- 2395 - Pleating & Stitching (2 Companies)
- 2426 - Hardwood Dimension & Flooring Mills (4 Companies)
- 2431 - Millwork (3 Companies)
- 2711 - Newspapers (2 Companies)
- 2759 - Commercial Printing (2 Companies)
- 2911 - Petroleum Refining (1 Company)
- 2951 - Asphalt Paving Mixtures & Blocks (2 Companies)
- 3069 - Fabricated Rubber Products (1 Company)
- 3429 - Hardware, Nec (1 Company)
- 3441 - Fabricated Structural Metal (1 Company)
- 3443 - Fabricated Plate Work (Boiler Shops) (1 Company)
- 3444 - Sheet Metalwork (6 Companies)
- 3446 - Architectural Metalwork (1 Company)
- 3544 - Special Dies, Tools, Jigs, And Fixtures (1 Company)
- 3545 - Machine Tool Accessories (1 Company)
- 3578 - Calculating And Accounting Equipment (1 Company)
- 3589 - Service Industry Machinery (2 Companies)
- 3599 - Industrial Machinery (1 Company)
- 3699 - Electrical Equipment And Supplies (1 Company)
- 3711 - Motor Vehicles And Car Bodies (3 Companies)
