| Business | Phone |
| Woodward & White Machine & Mfg 1129 St Paul Ave, Tacoma 98421 | (253) 383-3500 |
| Yorkshire Industries Inc 2219 112th St E, Tacoma 98445 | (253) 538-9444 |
| 253 Machine 2008 112th St E, Tacoma 98445 | (253) 535-0993 |
| Westec Tool & Production Inc 6229 S Adams St A, Tacoma 98409 | (253) 476-3404 |
| Aero Precision Inc 2338 Holgate St, Tacoma 98402 | (253) 858-2970 |
| Tool Gauge & Machine Works Inc 4336 S Adams St, Tacoma 98409 | (253) 473-2740 |
| Union Machine 3721 S Lawrence St, Tacoma 98409 | (253) 476-0053 |
| Tmi Machine 2328 E 11th St, Tacoma 98421 | (253) 274-9525 |
| Breshon Machining 1311 E 25th St, Tacoma 98421 | (253) 627-6271 |
| Star Machine Tools 2505 Frank Albert Rd E, Tacoma 98424 | (253) 926-2006 |
| Ryker Machine & Welding 11219 44th Ave E, Tacoma 98446 | (253) 531-3536 |
| Custom Turning 1763 Center St, Tacoma 98409 | (253) 572-2229 |
| Diversified Interest Ents Tacoma 98409 | (253) 475-4582 |
| Premium Machine Works 1315 112th St E, Tacoma 98445 | (253) 537-4227 |
| Exacto Inc 13826 50th Ave E, Tacoma 98446 | (253) 531-5311 |
| Pacific Engine Rebuilders Inc 10610 Golden Given Rd E, Tacoma 98445 | (253) 396-1814 |
| Nicholson Engineering Co 680 E 11th St, Tacoma 98421 | (253) 272-9167 |
| Merit Industries 3805 Gay Rd E, Tacoma 98443 | (253) 896-9387 |
| Martinac Boat Works 401 E 15th St, Tacoma 98421 | (253) 377-8367 |
| Jesse Engineering Co 401 E Alexander Ave, Tacoma 98421 | (253) 627-4354 |
| Jwd Machine Inc 5111 4th St E, Tacoma 98424 | (253) 922-3806 |
| Ideal Machine & Mfg Inc 3611 S Warner St, Tacoma 98409 | (253) 475-3464 |