| ASAd Systems | Everett | WA | Fabricated Metal Product Manufacturing332321 | 20-99 | ◐ LIKELY ACTIVE |
Bennett Industries, INC | Tacoma | WA | Fabricated Metal Product Manufacturing332321 | 1-19 | ◐ LIKELY ACTIVE |
| FMFluke Metal Products | Bothell | WA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| GMGlobal Machine Works | Arlington | WA | Fabricated Metal Product Manufacturing332710 | 100-499 | ◐ LIKELY ACTIVE |
| PTProto Technologies, INC. | Liberty Lake | WA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| RIRomac Industries Bothell | Bothell | WA | Fabricated Metal Product Manufacturing332919 | 500+ | ◐ LIKELY ACTIVE |
| SGSeattle Galvanizing CO INC Arlington | Arlington | WA | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
| SISpokane Industries | Spokane | WA | Beverage and Tobacco Product Manufacturing312111 | 1-19 | ◐ LIKELY ACTIVE |
| YCYoung Corporation | Seattle | WA | Fabricated Metal Product Manufacturing332999 | 100-499 | ◐ LIKELY ACTIVE |
| MSManhasset Speciality CO | Yakima | WA | Fabricated Metal Product Manufacturing332114 | 1-19 | ◐ LIKELY ACTIVE |
| SSStandard Steel Fabricating CO INC | Seattle | WA | Fabricated Metal Product Manufacturing332312 | 1-19 | ◐ LIKELY ACTIVE |
| SMStephens Metal Products | Yakima | WA | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| TGTool Gauge & Machine Works INC | Tacoma | WA | Fabricated Metal Product Manufacturing332999 | 20-99 | ◐ LIKELY ACTIVE |
| AGAce Galvanizing INC 96th | Seattle | WA | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
Aero Precision LLC | Tacoma | WA | Fabricated Metal Product Manufacturing332994 | — | ◐ LIKELY ACTIVE |
| ASAllied Steel Fabricators INC | Redmond | WA | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
Carlson Sheet Metal Works, INC | Spokane | WA | Fabricated Metal Product Manufacturing332322 | 1-19 | ◐ LIKELY ACTIVE |
| CCCrown Cork and Seal CO INC Olympia | Olympia | WA | Fabricated Metal Product Manufacturing332431 | — | ◐ LIKELY ACTIVE |
| CICrystalite Inc. | Everett | WA | Fabricated Metal Product Manufacturing332323 | 20-99 | ◐ LIKELY ACTIVE |
| EMExotic Metals Forming Company LLC | Kent | WA | Fabricated Metal Product Manufacturing332919 | — | ◐ LIKELY ACTIVE |
| MMMadlyn Metal Fab LLC | Washougal | WA | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| MMMonroe Machined Products, INC. | Seatac | WA | Chemical Manufacturing325181 | 20-99 | ◐ LIKELY ACTIVE |
| OIOnamac Industries | Everett | WA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| PSPaul Schurman Machine, INC | Ridgefield | WA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| PCPowder Coating Systems INC | Tacoma | WA | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
| PCProtective Coatings INC | Kent | WA | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
| SISkoflo Industries INC | Woodinville | WA | Fabricated Metal Product Manufacturing332911 | 20-99 | ◐ LIKELY ACTIVE |
| VDVan-port Design, INC | Vancouver | WA | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| WTWestec Tool & Productions INC | Tacoma | WA | Fabricated Metal Product Manufacturing332721 | 1-19 | ◐ LIKELY ACTIVE |
Zappbug, INC. | Seattle | WA | Fabricated Metal Product Manufacturing332999 | — | ◐ LIKELY ACTIVE |
| AFAccra Fab INC Appleway Dr | Liberty Lake | WA | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| ACAlaska Copper and Brass | Seattle | WA | Fabricated Metal Product Manufacturing332996 | — | ◐ LIKELY ACTIVE |
| MMModumetal Maltby Site | Snohomish | WA | Fabricated Metal Product Manufacturing332813 | 1-19 | ◐ LIKELY ACTIVE |
| SASenior Aerospace Absolute Manufacturing | Arlington | WA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| SISimonds International | Ridgefield | WA | Fabricated Metal Product Manufacturing332216 | 1-19 | ◐ LIKELY ACTIVE |
| SSSytech Spokane | Spokane | WA | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| TSTemtco Steel Tumwater | Tumwater | WA | Fabricated Metal Product Manufacturing332313 | — | ◐ LIKELY ACTIVE |
| UBUS Bancorp Spectrum Properties | Airway Heights | WA | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| UWUsnr Woodland Division | Woodland | WA | Fabricated Metal Product Manufacturing332216 | — | ◐ LIKELY ACTIVE |
| AAAccurus Aerospace Kent, LLC | Kent | WA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| AFArtisan Finishing Systems INC | Marysville | WA | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
Ava Engineering LLC | Auburn | WA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| BCBayview Composites, LLC. | Mount Vernon | WA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| BIBl Iron, INC. | Spokane | WA | Fabricated Metal Product Manufacturing332312 | 1-19 | ◐ LIKELY ACTIVE |
| CSColumbia Sheet Metal, INC. of Washington | Tacoma | WA | Fabricated Metal Product Manufacturing332323 | 1-19 | ◐ LIKELY ACTIVE |
Dirt Shooter Laboratories LLC | Woodland | WA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
Dylan Manufacturing, INC | Auburn | WA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
Farley Group LLC | Shoreline | WA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| HIHarbor Island Machine Works, INC | Seattle | WA | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
Hci Steel Buildings LLC | Arlington | WA | Fabricated Metal Product Manufacturing332311 | — | ◐ LIKELY ACTIVE |