| Business | Phone |
| Agriculture Trade & Consumer 1626 S Harbor Dr, Milwaukee 53207 | (414) 747-0377 |
| Apprenticeship Standards Bur 819 N 6th St, Milwaukee 53203 | (414) 227-4398 |
| Consumer Protection 10930 W Potter Rd C, Milwaukee 53226 | (414) 266-1231 |
| Labor Standards 819 N 6th St, Milwaukee 53203 | (414) 227-4384 |
| Public Instruction Dept 101 W Pleasant St 204, Milwaukee 53212 | (414) 227-4466 |