| Business | Phone |
| Alan Andrews Yacht Design 259 N Marina Dr, Long Beach 90803 | (562) 594-9189 |
| Donn Kaylor Yachts & Workboats 5349 E 2nd St # A, Long Beach 90803 | (562) 434-4499 |
| Propulsion Dynamics Inc Long Beach 90803 | (562) 495-9027 |
| Water Plane Design 5820 E Naples Plz, Long Beach 90803 | (562) 987-5585 |