| Business | Phone |
| Active Brokers Grover 63040 | (636) 458-5200 |
| T B Realty & Development 2327 Johnnycake Ridge Ct, Grover 63040 | (636) 405-0444 |
| Realty Net 260 Waterside Dr, Grover 63040 | (314) 713-3999 |
| Mike Sheahan Co 2541 Pond Rd, Grover 63040 | (636) 458-1550 |
| Mc Clain Properties 2638 Highway 109, Grover 63040 | (636) 273-0083 |