| Business | Phone |
| Brookefield Investment Co 180 N Executive Dr, Brookfield 53005 | (262) 787-2885 |
| Tridan Inc 13965 W Burleigh Rd, Brookfield 53005 | (262) 796-0700 |
| Commercial Investment Partners 15300 W Capitol Dr, Brookfield 53005 | (262) 790-1830 |
| Sunset Investment Co 3265 Gateway Rd, Brookfield 53045 | (262) 790-5998 |
| Ez Stocks Inc 165 Bishops Way, Brookfield 53005 | (262) 787-1500 |