| Business | Phone |
| A2z Industries 18812 Bryant St # 5, Northridge 91324 | (818) 886-3636 |
| Bns Engineering 8632 Darby Ave, Northridge 91325 | (818) 773-9200 |
| General Cutoff Co 18828 Bryant St, Northridge 91324 | (818) 993-4447 |
| General Technics Inc 18711 Parthenia St # 11, Northridge 91324 | (818) 709-8338 |
| Jessies Machine Shop 18157 Napa St, Northridge 91325 | (818) 892-0302 |
| Maroney Co 9016 Winnetka Ave, Northridge 91324 | (818) 882-2722 |
| Mat 8817 Shirley Ave, Northridge 91324 | (818) 407-4780 |
| P & L Industries 9345 Melvin Ave # 4, Northridge 91324 | (818) 998-2424 |
| Sto-Kar Enterprises 18738 Bryant St # 4, Northridge 91324 | (818) 886-5600 |
| 3 D Mold & Engineering 19428 Business Center Dr # C, Northridge 91324 | (818) 998-1715 |
| 3-D Manufacturing Inc 8756 Amigo Ave, Northridge 91324 | (818) 886-5758 |
| A S Machine Shop 18701 Parthenia St, Northridge 91324 | (818) 727-0451 |
| Accu Engineering 8756 Amigo Ave, Northridge 91324 | (818) 998-6522 |
| Am-Par Manufacturer Co 18561 Parthenia St, Northridge 91324 | (818) 349-1677 |
| Casarrubias Priscion 18711 Parthenia St # 6, Northridge 91324 | (818) 772-0416 |
| Dvp Machining Inc 18711 Parthenia St, Northridge 91324 | (818) 993-4979 |
| Jpl Industries Inc 18748 Bryant St # 4, Northridge 91324 | (818) 349-9474 |
| Machine Shop 18717 Parthenia St # 6, Northridge 91324 | (818) 998-3499 |
| Thermal 19431 Business Center Dr, Northridge 91324 | (818) 701-7983 |
| Strawntech Performance 19545 Parthenia St, Northridge 91324 | (818) 993-1161 |
| R F Lawrence & Sons 18717 Parthenia St, Northridge 91324 | (818) 701-6824 |
| R H Iii Preferred Tool & Die Northridge 91324 | (818) 886-3930 |
| A H Machine 18247 Parthenia St # 10, Northridge 91325 | (818) 886-5330 |
| Mrd Co 18247 Parthenia St, Northridge 91325 | (818) 993-4567 |
| Omicron Engineering 18334 Eddy St, Northridge 91325 | (818) 349-6751 |