| Business | Phone |
| Woodford Phoenix Aerospace Mfg 112 E 1st St, Centralia 98531 | (360) 736-9689 |
| Abstract Design & Machining 1718 Midway Ct, Centralia 98531 | (360) 330-1818 |
| Centralia Machine & Fabrctn 3617 Galvin Rd, Centralia 98531 | (360) 736-3332 |
| Mc Paul Machine 1622 Lum Rd, Centralia 98531 | (360) 736-1304 |