| Business | Phone |
| Brookfield Plumbing Inspector 645 Janacek Rd, Brookfield 53045 | (262) 796-3790 |
| Brookfield City Clerk 2000 N Calhoun Rd, Brookfield 53005 | (262) 796-6653 |
| Brookfield City Inspections 2000 N Calhoun Rd, Brookfield 53005 | (262) 796-6646 |
| Brookfield City Offices 2000 N Calhoun Rd, Brookfield 53005 | (262) 782-9650 |
| Brookfield City Community Dev 2000 N Calhoun Rd, Brookfield 53005 | (262) 796-6695 |
| Brookfield Electrical Inspect 645 Janacek Rd, Brookfield 53045 | (262) 796-3791 |
| Brookfield Waste Water Plant 21225 Enterprise Ave, Brookfield 53045 | (262) 782-0199 |
| Wirth Park Concession Stand 2585 Pilgrim Rd, Brookfield 53005 | (262) 786-6170 |