| Business | Phone |
| Myers Houghton & Partners Inc 4500 E Pacific Coast Hwy # 100, Long Beach 90804 | (562) 985-3200 |
| Bart Valdez & Assoc 3633 Long Beach Blvd # 107, Long Beach 90807 | (562) 989-6939 |
| Fdr Inc 5855 E Naples Plz, Long Beach 90803 | (562) 438-4333 |
| Triet M Ngo Pe 378 Bayside Dr S, Long Beach 90803 | (562) 438-6861 |
| Parlee Engineering 5937 E Naples Plz, Long Beach 90803 | (562) 433-8882 |
| Landmark Structures Inc 3939 Long Beach Blvd, Long Beach 90807 | (562) 997-1937 |