- 0191 - General Farms, Primarily Crop (6 Companies)
- 0291 - General Farms, Primarily Animals (1 Company)
- 0711 - Soil Preparation Services (1 Company)
- 0762 - Farm Management Services (1 Company)
- 0782 - Lawn And Garden Services (1 Company)
- 0783 - Ornamental Shrub And Tree Services (1 Company)
- 1521 - Single Family Housing Construction (9 Companies)
- 1522 - Residential Construction (1 Company)
- 1541 - Industrial Buildings And Warehouses (1 Company)
- 1542 - Nonresidential Construction (2 Companies)
- 1611 - Highway And Street Construction (2 Companies)
- 1622 - Bridge, Tunnel And Elevated Highway Construction (1 Company)
- 1629 - Heavy Construction (5 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (1 Company)
- 1721 - Painting And Paper Hanging (5 Companies)
- 1751 - Carpentry Work (2 Companies)
- 1794 - Excavation Work (2 Companies)
- 1799 - Special Trade Contractors (5 Companies)
- 2411 - Logging (2 Companies)
- 2711 - Newspapers (1 Company)
- 2819 - Industrial Inorganic Chemicals (1 Company)
- 3578 - Calculating And Accounting Equipment (1 Company)
- 4119 - Local Passenger Transportation (1 Company)
- 4212 - Local Trucking, Without Storage (6 Companies)
- 4213 - Trucking, Except Local (3 Companies)
- 4215 - Courier Services, Except By Air (1 Company)
- 4225 - General Warehousing And Storage (1 Company)
- 4311 - U S Postal Service (2 Companies)
- 4492 - Towing & Tugboat Services (1 Company)
- 4493 - Marinas (4 Companies)
- 4812 - Radiotelephone Communications (2 Companies)
- 4813 - Telephone Communication Except Radio (6 Companies)
- 4841 - Cable And Other Pay Television Services (2 Companies)
- 4911 - Electric Services (1 Company)
- 4923 - Natural Gas Transmission And Distribution (2 Companies)
- 4925 - Gas Production And/Or Distribution (2 Companies)
- 4953 - Refuse Systems (2 Companies)
- 5045 - Computers, Peripherals And Software (2 Companies)
- 5047 - Medical And Hospital Equipment (1 Company)
- 5072 - Hardware (1 Company)
- 5083 - Farm And Garden Machinery (1 Company)
- 5169 - Chemicals And Allied Products (2 Companies)
- 5172 - Petroleum Products, Nec (1 Company)
- 5211 - Lumber And Other Building Materials (4 Companies)
- 5251 - Hardware Stores (2 Companies)
- 5261 - Retail Nurseries And Garden Stores (2 Companies)
- 5311 - Department Stores (1 Company)
- 5399 - Miscellaneous General Merchandise Stores (1 Company)
- 5411 - Grocery Stores (7 Companies)
- 5421 - Meat And Fish Markets (1 Company)
