| Business | Phone |
| Landset Engineers Inc 520 Crazy Horse Canyon Rd # B, Salinas 93907 | (831) 443-6970 |
| Lee & Pierce Inc 546 Abbott St # 20, Salinas 93901 | (831) 758-0096 |
| Psi 365 Victor St # C, Salinas 93907 | (831) 757-3536 |
| Wy'East Engineering 784 Northridge Ctr # 229, Salinas 93906 | (831) 443-5514 |
| Waltech Enterprises 21200 Valle San Juan Dr, Salinas 93907 | (831) 444-0533 |
| Summerville At Harden Beach 290 Regency Cir, Salinas 93906 | (831) 443-0194 |
| Sandis Humber Jones Civil Eng Salinas 93901 | (831) 442-1100 |