| Business | Phone |
| D K Amans Valve 512 Stone Rd, Benicia 94510 | (707) 745-1370 |
| Fisher Service Co 531 Getty Ct # D, Benicia 94510 | (707) 745-4664 |
| Swan Associates Inc 4680 E 2nd St # H, Benicia 94510 | (707) 746-1989 |
| Vel-Cal 537 Stone Rd # A, Benicia 94510 | (707) 745-4507 |
| Wilson Industries 524 Stone Rd, Benicia 94510 | (707) 745-5199 |