- 0191 - General Farms, Primarily Crop (7 Companies)
- 0741 - Veterinary Services For Livestock (2 Companies)
- 0742 - Veterinary Services, Specialties (5 Companies)
- 0751 - Livestock Services, Except Veterinary (1 Company)
- 0752 - Animal Specialty Services (2 Companies)
- 0781 - Landscape Counseling And Planning (8 Companies)
- 0782 - Lawn And Garden Services (8 Companies)
- 0783 - Ornamental Shrub And Tree Services (8 Companies)
- 1500 - General Contractors (2 Companies)
- 1521 - Single Family Housing Construction (40 Companies)
- 1522 - Residential Construction (3 Companies)
- 1542 - Nonresidential Construction (9 Companies)
- 1611 - Highway And Street Construction (1 Company)
- 1629 - Heavy Construction (4 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (41 Companies)
- 1721 - Painting And Paper Hanging (8 Companies)
- 1731 - Electrical Work (10 Companies)
- 1741 - Masonry And Other Stonework (3 Companies)
- 1742 - Plastering, Drywall And Insulation (1 Company)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (1 Company)
- 1751 - Carpentry Work (3 Companies)
- 1752 - Floor Laying & Floor Work (5 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (10 Companies)
- 1771 - Concrete Work (1 Company)
- 1794 - Excavation Work (2 Companies)
- 1799 - Special Trade Contractors (10 Companies)
- 2395 - Pleating & Stitching (1 Company)
- 2439 - Structural Wood Members (2 Companies)
- 2711 - Newspapers (4 Companies)
- 2741 - Miscellaneous Publishing (1 Company)
- 2759 - Commercial Printing (4 Companies)
- 3089 - Plastics Products (1 Company)
- 3471 - Plating And Polishing (1 Company)
- 3479 - Metal Coating & Allied Services (1 Company)
- 3499 - Fabricated Metal Products (1 Company)
- 3567 - Ndustrial Furnaces And Ovens (1 Company)
- 3578 - Calculating And Accounting Equipment (3 Companies)
- 3589 - Service Industry Machinery (2 Companies)
- 3596 - Scales And Balances, Except Laboratory (1 Company)
- 3792 - Travel Trailers And Campers (2 Companies)
- 3993 - Signs And Advertising Specialties (1 Company)
- 4011 - Railroads, Line Haul Operating (1 Company)
- 4111 - Local & Suburban Transit (1 Company)
- 4119 - Local Passenger Transportation (1 Company)
- 4121 - Taxicabs (1 Company)
- 4212 - Local Trucking, Without Storage (6 Companies)
- 4213 - Trucking, Except Local (5 Companies)
- 4215 - Courier Services, Except By Air (3 Companies)
- 4225 - General Warehousing And Storage (4 Companies)
- 4226 - Special Warehousing And Storage (1 Company)
