| Business | Phone |
| Cho Machine Shop 650 Broadway St, Redwood City 94063 | (650) 364-9976 |
| Jim's Machine Shop 929 Main St, Redwood City 94063 | (650) 366-9394 |
| Joe's Automotive Machine Shop 3070 Middlefield Rd, Redwood City 94063 | (650) 364-9363 |
| Lynn Auto Machine 1447 El Camino Real, Redwood City 94063 | (650) 369-7200 |