| Business | Phone |
| B & B Excavating 3291 Greenville Dr, Simi Valley 93063 | (805) 526-6386 |
| Bob's Skip Loader & 10 Wheel Simi Valley 93065 | (805) 579-7080 |
| Cal Fran Engineering Inc 960 Enchanted Way # 111, Simi Valley 93065 | (805) 579-9173 |
| Ironhorse Construction 4917 Barnard St, Simi Valley 93063 | (805) 522-0784 |
| Lee Construction 3354 Lathrop Ave, Simi Valley 93063 | (805) 522-5195 |
| Leko Construction Inc 65 W Easy St # 105, Simi Valley 93065 | (805) 583-3893 |
| Lpl Backhoe & Dumptruck Svc 5054 Alta St, Simi Valley 93063 | (805) 526-0802 |
| Mundheim Construction Co 2621 Wheatfield Cir, Simi Valley 93063 | (805) 527-7243 |