| Business | Phone |
| Dynamic Machine Inc 3470 Randolph St, Huntington Park 90255 | (323) 585-0710 |
| Hercules Machine Shop 2100 Laura Ave, Huntington Park 90255 | (323) 588-4949 |
| Valco Planer Works Inc 6161 Maywood Ave, Huntington Park 90255 | (323) 582-6355 |
| Active Machine Products Co 6415 Regent St, Huntington Park 90255 | (323) 589-8225 |
| J B Precision Turning 6001 Maywood Ave, Huntington Park 90255 | (323) 581-5490 |
| Lucy's Machine Co Inc 2452 E Slauson Ave, Huntington Park 90255 | (323) 587-6162 |