| Business | Phone |
| Charles Fusaro Construction Co 317 Walnut Tree Dr, Colusa 95932 | (530) 458-2546 |
| Clyde Miles Construction Co 2338 Lindsey Dr, Colusa 95932 | (530) 458-5556 |
| Cousineau Construction Inc 1343 Webster St, Colusa 95932 | (530) 458-5715 |
| Fusaro Construction Co 233 E Parkhill St, Colusa 95932 | (530) 458-5552 |
| Matt Simmons Construction Colusa 95932 | (530) 458-8043 |
| Stassi Carpentry 1610 E Clay St, Colusa 95932 | (530) 458-2260 |
| Straight Line Construction 7249 Moonbend Rd, Colusa 95932 | (530) 458-3675 |
| Townzen Construction 941 4th St, Colusa 95932 | (530) 458-4757 |
| Vedo Construction 1328 5th St, Colusa 95932 | (530) 458-5609 |