| Business | Phone |
| Colco Insurance Svc 411 Main St, Colusa 95932 | (530) 458-8831 |
| David Neighbors Insurance 520 Oak St, Colusa 95932 | (530) 458-7076 |
| Farmers Insurance Group 735 Main St, Colusa 95932 | (530) 458-5140 |
| G Stan Kearby Insurance Inc 100 Sunrise Blvd # C, Colusa 95932 | (530) 458-5148 |
| Garth E Moore Insurance 430 Market St # C, Colusa 95932 | (530) 458-3690 |
| Miller & Myers Insurance Assoc 3050 Davison Ct, Colusa 95932 | (530) 458-5464 |
| State Farm Insurance 151 5th St, Colusa 95932 | (530) 458-2613 |