| Business | Phone |
| Air Flow Research 10490 Ilex Ave, Pacoima 91331 | (818) 890-0616 |
| Bluestreak Aerospace 10556 Ilex Ave, Pacoima 91331 | (818) 890-4705 |
| Finelli Industries 11255 Ilex Ave, Pacoima 91331 | (818) 896-4358 |
| High Tech Machining 10502 Ilex Ave, Pacoima 91331 | (818) 686-9233 |
| J & B Machine Shop 10776 1/2 Glenoaks Blvd, Pacoima 91331 | (818) 890-2128 |
| Lobart Co 11239 Ilex Ave, Pacoima 91331 | (818) 896-2399 |
| Rick's Screw Products 12424 Montague St # 121, Pacoima 91331 | (818) 896-1320 |
| S & S Numerical Control 10316 Norris Ave # B, Pacoima 91331 | (818) 890-3565 |