| Business | Phone |
| Chico Insulation 17 Valley Ct # B, Chico 95973 | (530) 894-5067 |
| Lobo Cement Supply 21 Valley Ct, Chico 95973 | (530) 894-5920 |
| Loerke Insulation Co 199 Innsbrook Way # A, Chico 95973 | (530) 891-5316 |
| Chico Insulation 4 Valley Ct, Chico 95973 | (530) 894-5067 |