| Business | Phone |
| Keith Martin 1926 S Pacific Coast Hwy # 208, Redondo Beach 90277 | (310) 316-7617 |
| Pina Structural Engineering 2218 Marshallfield Ln, Redondo Beach 90278 | (310) 372-9455 |
| D E Stanley 208 Yacht Club Way, Redondo Beach 90277 | (310) 379-0969 |
| Parsa & Assoc Engineers 118 S Catalina Ave, Redondo Beach 90277 | (310) 318-6769 |
| Berghouse Consulting Engineers 2110 Pullman Ln, Redondo Beach 90278 | (310) 372-1695 |