| Business | Phone |
| A & J Enterprises 1719 N Sky Blue Dr, Spokane 99201 | (509) 777-2786 |
| Aaa Machine Shop 2824 N Nevada St, Spokane 99207 | (509) 483-4000 |
| All Western Machine Works Inc 18225 E Euclid Ave, Spokane 99216 | (509) 924-6718 |
| Allard Engines 5324 E Desmet Ave, Spokane 99212 | (509) 534-6664 |
| Alturas Automation Spokane 99218 | (509) 465-0666 |
| Arc Manufacturing 522 N Fiske St 1, Spokane 99202 | (509) 244-2730 |
| B & C Custom Manufacturing 1514 E Riverside Ave, Spokane 99202 | (509) 535-0049 |
| Carlson Machine Works 3310 E Trent Ave, Spokane 99202 | (509) 535-9925 |
| Casey's Machine & Tooling 4105 N Argonne Rd, Spokane 99212 | (509) 924-9264 |
| Extreme Machine 2000 3808 N Sullivan Rd, Spokane 99216 | (509) 927-8080 |
| G T Machining 13607 E Trent Ave, Spokane 99216 | (509) 922-8395 |
| Intermountain Machine 2819 N Martin St, Spokane 99207 | (509) 482-0431 |
| Jim's Machining Svc 9514 E Montgomery Ave 26, Spokane 99206 | (509) 926-1868 |
| Linn Machine & Mfg Inc 7826 N Market St, Spokane 99217 | (509) 465-0930 |
| Mac Kay Mfg 10011 E Montgomery Dr, Spokane 99206 | (509) 922-7742 |
| Marlowe Machine 2718 N Perry St, Spokane 99207 | (509) 484-5979 |
| Northwest Wire Edm Inc 1620 N Mamer Rd C300, Spokane 99216 | (509) 893-0885 |
| Power Machine Svc 4105 E Broadway Ave, Spokane 99202 | (509) 536-1721 |
| Precision Machine & Supply Inc 15708 E Marietta Ln, Spokane 99216 | (509) 922-1666 |
| Pure Manufacturing & Design 2921 N University Rd, Spokane 99206 | (509) 926-0403 |
| Quality Machine Inc 3512 E Crown Ave, Spokane 99217 | (509) 487-8294 |
| Rold's Machining Spokane 99205 | (509) 325-6746 |
| Schlosser Manufacturing 6009 N Julia St, Spokane 99217 | (509) 483-1301 |
| Sef Co 15215 E Upland Dr, Spokane 99216 | (509) 921-1121 |
| Shamrock Machining Inc 5704 E 1st Ave, Spokane 99212 | (509) 534-3031 |
| Specialty Machining & Mfg Co 8012 W Geiger Blvd, Spokane 99224 | (509) 747-1481 |
| Spur Industries Inc 17404 E Euclid Ave, Spokane 99216 | (509) 924-2800 |
| Tek Manufacturing Inc 6315 E Alki Ave, Spokane 99212 | (509) 534-9341 |
| Tozcomachine & Tool Inc 5608 E 31st Ave, Spokane 99223 | (509) 536-6614 |
| Valley Machine Shop 3522 N Flora Rd, Spokane 99216 | (509) 928-8464 |
| Wagstaff Inc 3910 N Flora Rd, Spokane 99216 | (509) 922-1404 |
| Westek Automation Inc 5704 E Sprague Ave, Spokane 99212 | (509) 536-1857 |
| Wheeler Industries Inc 1118 N Howe Rd, Spokane 99212 | (509) 534-4556 |
| Wilson Tool & Mfg 10025 E Montgomery Dr, Spokane 99206 | (509) 928-9441 |
| Z-Machine & Hydraulics 6415 N Perry St, Spokane 99217 | (509) 484-0439 |