| Business | Phone |
| Arby's Engineering 9775 Glenoaks Blvd # C, Sun Valley 91352 | (818) 767-3433 |
| Caluda Screw Machine Co 9015 Glenoaks Blvd, Sun Valley 91352 | (818) 767-2281 |
| Fdm Engineering Inc 11015 Olinda St, Sun Valley 91352 | (818) 768-8663 |
| Instrument Fabrication 11750 Roscoe Blvd # 6, Sun Valley 91352 | (818) 768-8574 |
| Jjj Dynamics 10646 Stagg St, Sun Valley 91352 | (818) 768-5110 |
| K B Tooling & Manufacturer 8630 Tamarack Ave, Sun Valley 91352 | (818) 504-9491 |
| Ken's Broaching 8450 San Fernando Rd, Sun Valley 91352 | (818) 504-2866 |
| M & E Precision Maching Co 11019 Olinda St, Sun Valley 91352 | (818) 767-4545 |
| Pamco 10640 Elkwood St, Sun Valley 91352 | (818) 768-8968 |
| Sheffield Manufacturing Inc 9131 Glenoaks Blvd, Sun Valley 91352 | (818) 767-4948 |
| Tecfar Manufacturing Inc 11600 Tuxford St, Sun Valley 91352 | (818) 767-0677 |
| Verbeck Machine Products 11618 Tuxford St, Sun Valley 91352 | (818) 768-2048 |
| Westlake Grinding Svc 11374 Luddington St, Sun Valley 91352 | (818) 767-7470 |
| Aerotech Usa Inc 10949 Tuxford St # 13, Sun Valley 91352 | (818) 504-7283 |
| Andrews Machine 11132 Fleetwood St # C, Sun Valley 91352 | (818) 767-1274 |
| Bartha Engineering 8972 Glenoaks Blvd, Sun Valley 91352 | (818) 768-1244 |
| C & H Machine 8982 Glenoaks Blvd, Sun Valley 91352 | (818) 252-6470 |
| C Tek Cnc Machining 12165 Branford St # P, Sun Valley 91352 | (818) 834-1400 |
| Dalco Precision Inc 11132 Fleetwood St, Sun Valley 91352 | (818) 768-1826 |
| Dan's Precision Grinding 11750 Roscoe Blvd # 7, Sun Valley 91352 | (818) 768-3564 |
| Eddie's Machining 10949 Tuxford St # 3, Sun Valley 91352 | (818) 504-9454 |
| Golden State Machine 9775 Glenoaks Blvd # A, Sun Valley 91352 | (818) 768-9652 |
| Hollywood Engineering 10642 Arminta St, Sun Valley 91352 | (818) 842-8376 |
| Innovative Engineering 8976 Glenoaks Blvd, Sun Valley 91352 | (818) 252-4664 |
| Junel Engineering Co 11418 Fleetwood St, Sun Valley 91352 | (818) 767-6200 |
| Mason Precision Machine 10647 Wixom St, Sun Valley 91352 | (818) 768-2355 |
| Moore Precision 11132 Fleetwood St, Sun Valley 91352 | (818) 768-5089 |
| Nyco Manufacturing 11914 Sheldon St, Sun Valley 91352 | (818) 768-4886 |
| Polo's Machine Shop 11864 Sheldon St, Sun Valley 91352 | (818) 767-2991 |
| Prodyne Inc 11686 Tuxford St, Sun Valley 91352 | (818) 252-1036 |
| R & R Gear 11750 Roscoe Blvd # 10, Sun Valley 91352 | (818) 768-9964 |
| Rdk Engineering 11754 Roscoe Blvd # 4, Sun Valley 91352 | (818) 252-6848 |
| S C Machines 11665 Sheldon St # D, Sun Valley 91352 | (818) 768-3012 |
| Schneider's Manufacturing Co 11122 Penrose St, Sun Valley 91352 | (818) 771-0082 |
| Sds Engineering 11174 Penrose St # 6, Sun Valley 91352 | (818) 767-8993 |
| Sunrise Machining 11176 Penrose St # 9, Sun Valley 91352 | (818) 767-6211 |
| Thomas Tool & Die Inc 8805 Bradley Ave, Sun Valley 91352 | (818) 767-6511 |
| World Wide Honing 11174 Penrose St, Sun Valley 91352 | (818) 504-9358 |