| Business | Phone |
| Gaspar's Copper Artistry 13123 Saticoy St, North Hollywood 91605 | (818) 764-0078 |
| Hershfeld Sheet Metal 13400 Saticoy St # 30, North Hollywood 91605 | (818) 982-8848 |
| Reno Metal Products Inc 7317 Ethel Ave, North Hollywood 91605 | (818) 764-3038 |
| A B Products 7350 Atoll Ave, North Hollywood 91605 | (818) 764-3590 |
| Best Year Sheet Metal 13026 Saticoy St, North Hollywood 91605 | (818) 982-0980 |
| Davis Industries 11323 Hartland St, North Hollywood 91605 | (818) 980-6178 |
| Gaspar's Fine Architectural 13123 Saticoy St, North Hollywood 91605 | (818) 764-0078 |
| General Sheet Metal North Hollywood 91605 | (818) 982-1268 |
| H & S Precision Metal Products 8216 Lankershim Blvd # 15, North Hollywood 91605 | (818) 768-5498 |
| Heritage Sheet Metal 13400 Saticoy St # 30, North Hollywood 91605 | (818) 982-8848 |
| Metal Form Products Co 13052 Raymer St, North Hollywood 91605 | (818) 764-2680 |
| R & D Welding Co 13112 Saticoy St, North Hollywood 91605 | (818) 764-4869 |
| I J Production 11054 Chandler Blvd, North Hollywood 91601 | (818) 252-0985 |