| SSSpecialty Steel Fabricators | Olympia | WA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
 Sportworks Global LLC | Mukilteo | WA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| SCStainless Cable & Railing, Inc | Washougal | WA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| SISteeler INC | Seattle | WA | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| SLSteel Leaf Designs, LLC | Vancouver | WA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| SStucke | Kent | WA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| SSunsteel,llc | Sunnyside | WA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| TITacoma Iron Work | Spanaway | WA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| TMTacoma Metals Site | Tacoma | WA | Fabricated Metal Product Manufacturing332114 | — | ◇ UNVERIFIED |
| TMTalbert Mobile Eco Blasting LLC | Bellingham | WA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| TCTaylord Containers | Spokane Valley | WA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| TSTemtco Steel Div Taylor Group | Tacoma | WA | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| TITerrene INC. | Mukilteo | WA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| TTThermo Tech | Monroe | WA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| TMThomas Machine & Foundry INC | Marysville | WA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| TITopper Industries INC | Chelan | WA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| TSTotem Steel INC Woodinville | Woodinville | WA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| TCTri-city Crankshaft LLC | Pasco | WA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| TCTri City Fabricating INC | Kennewick | WA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| TTrulife | Bellingham | WA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| UCUnited Coatings INC | Sedro Woolley | WA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| UAUrban Accessories, Inc. | Tacoma | WA | Fabricated Metal Product Manufacturing332111 | — | ◇ UNVERIFIED |
| VMValberg Mfg INC | Snohomish | WA | Fabricated Metal Product Manufacturing332618 | — | ◇ UNVERIFIED |
| VMValleyford Metal Crafters LLC | Spokane | WA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| VWValmont West Coast Engineering | Ferndale | WA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| VSVancouver Steel Painters | Vancouver | WA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| VMVrc Metals Systems Port Orchard | Port Orchard | WA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| VRV & R Sheetmetal LLC | Seattle | WA | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| WCWa317934917 - Centerline Machine INC | Puyallup | WA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| WRWa317934951 - Rexam Beverage Can Company | Kent | WA | Fabricated Metal Product Manufacturing332431 | — | ◇ UNVERIFIED |
| WRWa317935093 - Reed Scott T | Bellingham | WA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| WOWa317935118 - Olympia Powder Coating LLC | Olympia | WA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| WSWa317935235 - Shapecut Industries LLC | Spokane | WA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| WCWa317935397 - Cutters INC | Bellingham | WA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| WUWa317935412 - Universal Steel Manufacturing LLC | Tacoma | WA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| WMWa317935760 - Monarch Machine Tool CO INC | Kennewick | WA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| WBWa317935786 - Brooklyn Iron Works INC | Spokane | WA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| WKWa317935900 - Krueger Sheet Metal CO | Spokane | WA | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| WGWa317936074 - Gm Nameplate INC | Renton | WA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| WBWa317936261 - B & G Industries INC | Enumclaw | WA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| WSWa317936600 - Steeler INC | Seattle | WA | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| WIWa317936615 - Insta Fab CO INC | Vancouver | WA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| WLWa317936879 - Lindmark Machine Works INC | Seattle | WA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| WMWa317936880 - Metalfab INC | West Richland | WA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| WPWa317937034 - Pro Tech Industries INC | Vancouver | WA | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| WMWa317937165 - Metalfab INC | Kennewick | WA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| WIWa317937804 - Industrial Fabrication CO | Sultan | WA | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| WUWa317937853 - Universal Aerospace CO INC | Arlington | WA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| WKWa317937999 - Kawneer Company INC | Kent | WA | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| WNWa317938011 - Naimor INC | Redmond | WA | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
