| Business | Phone |
| American Flyers 19990 Skywest Dr, Hayward 94541 | (510) 782-5311 |
| California Airways 20511 Skywest Dr, Hayward 94541 | (510) 887-7686 |
| Dillon's Aviation Svc 25140 Calaroga Ave, Hayward 94545 | (510) 783-5710 |
| Flying Vikings 21593 Skywest Dr, Hayward 94541 | (510) 670-4719 |