| Business | Phone |
| Anmar Precision Components Inc 7424 Greenbush Ave, North Hollywood 91605 | (818) 764-0901 |
| Astromatic 7312 Varna Ave # C, North Hollywood 91605 | (818) 765-0347 |
| Continental Tool & Gage Co 13400 Saticoy St # 27, North Hollywood 91605 | (818) 764-3261 |
| Jancur Gauge Co 4377 Bakman Ave, North Hollywood 91602 | (818) 765-1776 |
| Mar-Tool Engineering Co 7350 Greenbush Ave, North Hollywood 91605 | (818) 765-4805 |
| Mark Engineering & Development 13131 Saticoy St, North Hollywood 91605 | (818) 765-2918 |
| Mc Kay Products 7246 Hinds Ave, North Hollywood 91605 | (818) 503-0883 |
| Mines Avi Machine Shop 13434 Raymer St, North Hollywood 91605 | (818) 764-0177 |
| Nova Manufacturing Co 7359 Atoll Ave, North Hollywood 91605 | (818) 765-7364 |
| Petra Engineering Inc 7440 Fulton Ave, North Hollywood 91605 | (818) 982-9864 |
| Teryx Machine 13434 Raymer St, North Hollywood 91605 | (818) 764-1600 |
| Toomac Engineering 11760 Vose St, North Hollywood 91605 | (818) 765-2548 |
| A & S Cut Off Center 7361 Ethel Ave # 5, North Hollywood 91605 | (818) 503-9550 |
| Abarza Machine Shop 7361 Ethel Ave, North Hollywood 91605 | (818) 764-2735 |
| Al-Tec Machine Co 6887 Farmdale Ave # 7, North Hollywood 91605 | (818) 765-8474 |
| American Tooling & Machining 7431 Varna Ave, North Hollywood 91605 | (818) 764-7624 |
| Art's Precision Machining 11726 Vose St, North Hollywood 91605 | (818) 982-9500 |
| Asco Engineering Co 11602 Dehougne St, North Hollywood 91605 | (818) 982-9569 |
| Atlanta Motors 7259 Fulton Ave, North Hollywood 91605 | (818) 765-1717 |
| Barr Machine Shop 12025 Vose St, North Hollywood 91605 | (818) 764-2247 |
| Best Engineering 11455 Vanowen St, North Hollywood 91605 | (818) 255-0838 |
| California Specialty Manufacturer 11319 Vanowen St, North Hollywood 91605 | (818) 764-4607 |
| Cfd Manufacturer 7401 Laurel Canyon Blvd # 23, North Hollywood 91605 | (818) 759-7093 |
| Dimension Tool & Engineering 8062 Webb Ave, North Hollywood 91605 | (818) 771-1440 |
| Double H Precision Products 8239 Lankershim Blvd # C, North Hollywood 91605 | (818) 768-0216 |
| E & S Cylinder Heads 8216 Lankershim Blvd # 22, North Hollywood 91605 | (818) 768-6069 |
| Emv Precision 7361 Ethel Ave, North Hollywood 91605 | (818) 764-4634 |
| Fae Machine 7049 1/2 Vineland Ave, North Hollywood 91605 | (818) 764-1129 |
| Fdr Manufacturer Co 7306 Coldwater Canyon Ave # 6, North Hollywood 91605 | (818) 982-4474 |
| G & A Precision 7360 Laurel Canyon Blvd, North Hollywood 91605 | (818) 982-2737 |
| Htqc Manufacturing 8210 Lankershim Blvd, North Hollywood 91605 | (818) 768-5551 |
| Villa's Manufactoring & Svc 8210 Lankershim Blvd, North Hollywood 91605 | (818) 504-6526 |
| W South Precision 7361 Ethel Ave # 35, North Hollywood 91605 | (818) 764-2839 |
| Ochwatt Tooling Co 12016 Vose St, North Hollywood 91605 | (323) 875-3134 |
| Production Turning Co 12010 Vose St, North Hollywood 91605 | (818) 765-0436 |
| Public Machinery 7361 Ethel Ave # 18, North Hollywood 91605 | (818) 503-1972 |
| Ram Machine 13026 Saticoy St, North Hollywood 91605 | (818) 503-8990 |
| Cub Machining Inc 5346 Cahuenga Blvd, North Hollywood 91601 | (818) 985-2100 |