- 0191 - General Farms, Primarily Crop (1 Company)
- 0741 - Veterinary Services For Livestock (1 Company)
- 0742 - Veterinary Services, Specialties (4 Companies)
- 0752 - Animal Specialty Services (3 Companies)
- 0781 - Landscape Counseling And Planning (5 Companies)
- 0782 - Lawn And Garden Services (6 Companies)
- 0851 - Forestry Services (1 Company)
- 1521 - Single Family Housing Construction (25 Companies)
- 1522 - Residential Construction (2 Companies)
- 1541 - Industrial Buildings And Warehouses (3 Companies)
- 1542 - Nonresidential Construction (15 Companies)
- 1611 - Highway And Street Construction (3 Companies)
- 1623 - Water, Sewer And Utility Lines (1 Company)
- 1629 - Heavy Construction (3 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (42 Companies)
- 1721 - Painting And Paper Hanging (2 Companies)
- 1731 - Electrical Work (12 Companies)
- 1741 - Masonry And Other Stonework (3 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (1 Company)
- 1751 - Carpentry Work (4 Companies)
- 1752 - Floor Laying & Floor Work (1 Company)
- 1761 - Roofing, Siding & Sheetmetal Work (7 Companies)
- 1771 - Concrete Work (4 Companies)
- 1781 - Water Well Drilling (1 Company)
- 1793 - Glass & Glazing Work (1 Company)
- 1794 - Excavation Work (5 Companies)
- 1795 - Wrecking & Demolition Work (1 Company)
- 1799 - Special Trade Contractors (10 Companies)
- 2082 - Malt Beverages (1 Company)
- 2086 - Bottled & Canned Soft Drinks (2 Companies)
- 2421 - Sawmills & Planing Mills, General (1 Company)
- 2671 - Paper: Coated & Laminated Packaging (1 Company)
- 2752 - Commercial Printing, Lithographic (1 Company)
- 2759 - Commercial Printing (6 Companies)
- 2833 - Medicinal Chemicals & Botanical (1 Company)
- 2869 - Industrial Organic Chemicals (1 Company)
- 2911 - Petroleum Refining (3 Companies)
- 3069 - Fabricated Rubber Products (1 Company)
- 3292 - Asbestos Products (1 Company)
- 3442 - Metal Doors, Sash & Trim (1 Company)
- 3444 - Sheet Metalwork (4 Companies)
- 3446 - Architectural Metalwork (1 Company)
- 3471 - Plating And Polishing (1 Company)
- 3479 - Metal Coating & Allied Services (1 Company)
- 3491 - Industrial Valves (1 Company)
- 3544 - Special Dies, Tools, Jigs, And Fixtures (1 Company)
- 3556 - Food Products Machinery (1 Company)
- 3578 - Calculating And Accounting Equipment (2 Companies)
- 3699 - Electrical Equipment And Supplies (2 Companies)
- 3714 - Motor Vehicle Parts And Accessories (2 Companies)
- 3792 - Travel Trailers And Campers (2 Companies)
- 3911 - Jewelry, Precious Metal (1 Company)
- 3949 - Sporting And Athletic Goods (1 Company)
- 3993 - Signs And Advertising Specialties (2 Companies)
- 4111 - Local & Suburban Transit (1 Company)
- 4119 - Local Passenger Transportation (3 Companies)
- 4121 - Taxicabs (1 Company)
- 4212 - Local Trucking, Without Storage (13 Companies)
- 4213 - Trucking, Except Local (8 Companies)
- 4214 - Local Trucking With Storage (2 Companies)
- 4215 - Courier Services, Except By Air (2 Companies)
- 4225 - General Warehousing And Storage (5 Companies)
- 4226 - Special Warehousing And Storage (1 Company)
- 4311 - U S Postal Service (5 Companies)
- 4482 - Ferries (1 Company)
- 4492 - Towing & Tugboat Services (1 Company)
- 4493 - Marinas (2 Companies)
- 4581 - Airports, Flying Fields & Services (2 Companies)
- 4731 - Freight Transportation Arrangement (2 Companies)
- 4783 - Packing And Crating Services (1 Company)
- 4812 - Radiotelephone Communications (4 Companies)
- 4813 - Telephone Communication Except Radio (5 Companies)
- 4833 - Television Broadcasting Stations (1 Company)
- 4911 - Electric Services (4 Companies)
- 4953 - Refuse Systems (10 Companies)
- 5012 - Automobiles And Other Motor Vehicles (2 Companies)
- 5013 - Motor Vehicle Supplies And New Parts (5 Companies)
- 5014 - Tires And Tubes (1 Company)
- 5023 - Homefurnishings (1 Company)
- 5031 - Lumber, Plywood, Millwork & Wood Panels (2 Companies)
- 5032 - Brick, Stone And Related Material (1 Company)
- 5044 - Office Equipment (1 Company)
- 5047 - Medical And Hospital Equipment (3 Companies)
- 5049 - Professional Equipment, Nec (1 Company)
- 5051 - Metal Service Centers And Offices (1 Company)
- 5063 - Electrical Apparatus And Equipment (3 Companies)
- 5065 - Electronic Parts And Equipment, Nec (1 Company)
- 5074 - Plumbing And Hydronic Heating Supplies (3 Companies)
- 5078 - Refrigeration Equipment & Supplies (1 Company)
- 5082 - Construction And Mining Machinery (1 Company)
- 5084 - Industrial Machinery And Equipment (7 Companies)
- 5087 - Service Establishment Equipment (4 Companies)
- 5092 - Toys And Hobby Goods And Supplies (3 Companies)
- 5093 - Scrap And Waste Materials (1 Company)
- 5099 - Durable Goods (4 Companies)
- 5122 - Drugs, Proprietaries And Sundries (1 Company)
- 5139 - Footwear (1 Company)
- 5141 - Groceries, General Line (3 Companies)
- 5148 - Fresh Fruits And Vegetables (1 Company)
- 5149 - Groceries And Related Products (2 Companies)
