| Business | Phone |
| Jenkins Concrete Po Box 809, Wilton 95693 | (916) 689-4052 |
| Abm Concrete Inc Wilton 95693 | (916) 687-8293 |
| Ricardo Castillas Concrete 11375 Alta Mesa Rd, Wilton 95693 | (916) 687-8831 |
| Sondrol Concrete Wilton 95693 | (916) 687-8455 |
| Thompson Concrete Po Box 414, Wilton 95693 | (209) 649-2349 |