- 0181 - Ornamental Nursery Products (1 Company)
- 0191 - General Farms, Primarily Crop (1 Company)
- 0721 - Crop Planting And Protection (1 Company)
- 0724 - Cotton Ginning (2 Companies)
- 0762 - Farm Management Services (1 Company)
- 0782 - Lawn And Garden Services (1 Company)
- 1321 - Natural Gas Liquids (1 Company)
- 1382 - Oil And Gas Exploration Services (1 Company)
- 1389 - Oil And Gas Field Services (4 Companies)
- 1521 - Single Family Housing Construction (5 Companies)
- 1611 - Highway And Street Construction (1 Company)
- 1623 - Water, Sewer And Utility Lines (1 Company)
- 1711 - Plumbing, Heating, Air Conditioning (4 Companies)
- 1731 - Electrical Work (2 Companies)
- 1742 - Plastering, Drywall And Insulation (2 Companies)
- 1771 - Concrete Work (1 Company)
- 1781 - Water Well Drilling (3 Companies)
- 1799 - Special Trade Contractors (2 Companies)
- 2759 - Commercial Printing (1 Company)
- 3567 - Ndustrial Furnaces And Ovens (1 Company)
- 3663 - Radio And Tv Communications Equipment (1 Company)
- 3949 - Sporting And Athletic Goods (1 Company)
- 4119 - Local Passenger Transportation (3 Companies)
- 4212 - Local Trucking, Without Storage (2 Companies)
- 4215 - Courier Services, Except By Air (1 Company)
- 4225 - General Warehousing And Storage (2 Companies)
- 4311 - U S Postal Service (1 Company)
- 4619 - Pipelines (1 Company)
- 4731 - Freight Transportation Arrangement (1 Company)
- 4813 - Telephone Communication Except Radio (1 Company)
- 4841 - Cable And Other Pay Television Services (1 Company)
- 4911 - Electric Services (3 Companies)
- 4923 - Natural Gas Transmission And Distribution (2 Companies)
- 4924 - Natural Gas Distribution (3 Companies)
- 4941 - Water Supply Systems (1 Company)
- 5032 - Brick, Stone And Related Material (1 Company)
- 5044 - Office Equipment (1 Company)
- 5047 - Medical And Hospital Equipment (1 Company)
- 5082 - Construction And Mining Machinery (1 Company)
- 5083 - Farm And Garden Machinery (1 Company)
- 5092 - Toys And Hobby Goods And Supplies (1 Company)
- 5169 - Chemicals And Allied Products (1 Company)
- 5172 - Petroleum Products, Nec (3 Companies)
- 5211 - Lumber And Other Building Materials (3 Companies)
- 5231 - Paint, Glass And Wallpaper Stores (1 Company)
- 5251 - Hardware Stores (2 Companies)
- 5261 - Retail Nurseries And Garden Stores (4 Companies)
- 5311 - Department Stores (1 Company)
- 5411 - Grocery Stores (8 Companies)
- 5441 - Candy, Nut & Confectionery Stores, Nec (1 Company)
