| WCWa317947230 - Caliber Precision INC | Mount Vernon | WA | — | ◇ UNVERIFIED |
| WPWa317947267 - Primo Fabrication LLC | Lynden | WA | — | ◇ UNVERIFIED |
| WCWa317947268 - Cj Manufacturing I INC | Ferndale | WA | — | ◇ UNVERIFIED |
| WWWa317947269 - Whiskey Ridge Manufacturing LLC | Shelton | WA | — | ◇ UNVERIFIED |
| WKWa317947301 - K & D Machine LLC | Grandview | WA | — | ◇ UNVERIFIED |
| WDWa317947386 - Diesel Tech Machining INC | Yakima | WA | — | ◇ UNVERIFIED |
| WTWa317947410 - Tri Cities Altek Machine CO in | Kennewick | WA | — | ◇ UNVERIFIED |
| WEWa317947501 - Evergreen Machine & Fabrication INC | Yakima | WA | — | ◇ UNVERIFIED |
| WSWa317947571 - Specialty Metal Works LLC | Blaine | WA | — | ◇ UNVERIFIED |
| WFWa317947607 - Fabtech Manufacturing LLC | Othello | WA | — | ◇ UNVERIFIED |
| WHWa317947633 - Haley Manufacturing INC | Yakima | WA | — | ◇ UNVERIFIED |
| WQWa317947647 - Questech Unlimited | Granite Falls | WA | — | ◇ UNVERIFIED |
| WEWa317947736 - Excell Aerofab INC | Arlington | WA | — | ◇ UNVERIFIED |
| WRWa317947830 - R D L Enterprises INC | Walla Walla | WA | — | ◇ UNVERIFIED |
| WDWa317947957 - Diversified Manufacturing Technologies LLC | Mount Vernon | WA | — | ◇ UNVERIFIED |
| WNWa317948006 - Northwest Metalcraft INC | Marysville | WA | — | ◇ UNVERIFIED |
| WCWa317948101 - Camtec Precision INC | Bellingham | WA | — | ◇ UNVERIFIED |
| WJWa317948104 - Jb 1 Limited Liability Company | Lacey | WA | — | ◇ UNVERIFIED |
| WTWa317948281 - Toussint Machine and Manufacturing LLC | Sedro Woolley | WA | — | ◇ UNVERIFIED |
| WBWa317948458 - Bradken Atlas | Tacoma | WA | — | ◇ UNVERIFIED |
| WMWa317948478 - Metal Master LLC | Tacoma | WA | — | ◇ UNVERIFIED |
| WRWa317948633 - Reinkes Fabrication INC | Bellingham | WA | — | ◇ UNVERIFIED |
| WSWa317948809 - Smileys INC | Mount Vernon | WA | — | ◇ UNVERIFIED |
| WRWa317948825 - Richardson Ronald Mark | Yakima | WA | — | ◇ UNVERIFIED |
| WKWa317949053 - Kgr Corporation | Arlington | WA | — | ◇ UNVERIFIED |
| WCWa317949060 - Columbia Gear Case Rebuilders INC | Chehalis | WA | — | ◇ UNVERIFIED |
| WBWa317949091 - Bcb Enterprises LLC | Arlington | WA | — | ◇ UNVERIFIED |
| WSWa317949112 - Streich Bros INC | Tacoma | WA | — | ◇ UNVERIFIED |
| WCWa317949122 - Cascade Machine INC | East Wenatchee | WA | — | ◇ UNVERIFIED |
| WCWa317949265 - Cascade Machine Wks INC | Everson | WA | — | ◇ UNVERIFIED |
| WVWa317949368 - Vanwerven INC | Arlington | WA | — | ◇ UNVERIFIED |
| WEWa317949484 - Elite Aircraft Deburring LLC | Arlington | WA | — | ◇ UNVERIFIED |
| WCWa317949600 - Commet Precision Products INC | Arlington | WA | — | ◇ UNVERIFIED |
| WAWa317949623 - Arlington Machine & Welding | Arlington | WA | — | ◇ UNVERIFIED |
| WHWa317949950 - Harbor Machine & Fabricating CO | Hoquiam | WA | — | ◇ UNVERIFIED |
| WPWa317949952 - Pacific Machine & Development | Vancouver | WA | — | ◇ UNVERIFIED |
| WBWa317950006 - Bonahoom Darin L | Centralia | WA | — | ◇ UNVERIFIED |
| WSWa317950446 - Sweeny Industries LLC | Puyallup | WA | — | ◇ UNVERIFIED |
| WBWa317950621 - B & G Machine INC | Seattle | WA | — | ◇ UNVERIFIED |
| WLWa317950624 - Lydens Specialty Machine LLC | Chehalis | WA | — | ◇ UNVERIFIED |
| WIWabanica INC | Baudette | MN | — | ◇ UNVERIFIED |
| WWWade Wilson Machine INC | Saint Paul | MN | — | ◇ UNVERIFIED |
| WIWagner Industries, INC. | Frackville | PA | — | ◇ UNVERIFIED |
| WDWakefield-vette Dba Simon Industries | Raleigh | NC | — | ◇ UNVERIFIED |
| WOWaldemar Osinski and Krystyna Osinski | Rancho Cordova | CA | — | ◇ UNVERIFIED |
| WMWalker Machine and Foundry | Roanoke | VA | — | ◇ UNVERIFIED |
 Walls Holding Company Florida Corporation | Bradenton | FL | — | ◇ UNVERIFIED |
| WMWalls Machine Company, LLC | Owens Cross Roads | AL | — | ◇ UNVERIFIED |
| WLWalter Lewis & Son, INC. | Worthington | WV | — | ◇ UNVERIFIED |
| WNWaltex Nky LLC | Walton | KY | — | ◇ UNVERIFIED |
| WPWanhuf Properties LLC | Crystal Lake | IL | — | ◇ UNVERIFIED |
| WMWaples Manufacturing | Granbury | TX | — | ◇ UNVERIFIED |
| WMWard Manufacturing, LLC | Blossburg | PA | — | ◇ UNVERIFIED |
| WPWard Performance INC | Zimmerman | MN | — | ◇ UNVERIFIED |
| WCWardwell Construction, LLC | Houlton | ME | — | ◇ UNVERIFIED |
| WHWarmstrong Holdings, LLC | Deerfield Beach | FL | — | ◇ UNVERIFIED |
| WLWarren L Junes LTD | Astoria | OR | — | ◇ UNVERIFIED |
| WHWarrick's Hydraulics, INC. | Benton | AR | — | ◇ UNVERIFIED |
| WSWarrior Systems | Ontario | CA | — | ◇ UNVERIFIED |
| WNWartsila N.a. INC. | Fort Lauderdale | FL | — | ◇ UNVERIFIED |
 Wasatch Fab and Machine, LLC | Ogden | UT | — | ◇ UNVERIFIED |
| WMWasatch Machine INC. | American Fork | UT | — | ◇ UNVERIFIED |
| WTWasatch Tool & Die, INC | Salt Lake City | UT | — | ◇ UNVERIFIED |
| WMWashington Machining Company | Washington | MO | — | ◇ UNVERIFIED |
| WCWaste Connection | Tampa | FL | — | ◇ UNVERIFIED |
| WFWaterman Foundry | Exeter | CA | — | ◇ UNVERIFIED |
| WIWaterman Industries of Florida | Odessa | FL | — | ◇ UNVERIFIED |
| WTWaterman Tool & Machine CORP | Vassar | MI | — | ◇ UNVERIFIED |
| WFWatsontown Foundry | Watsontown | PA | — | ◇ UNVERIFIED |
| WMWatts Machine & Manufacturing, LLC | Canton | GA | — | ◇ UNVERIFIED |
| WAWaunakee Alloy Casting Corporation | Waunakee | WI | — | ◇ UNVERIFIED |
 Waupaca Foundry | Tell City | IN | — | ◇ UNVERIFIED |
| Waupaca Foundry INC. | Tioga | PA | — | ◇ UNVERIFIED |
| Waupaca Foundry INC Warehouse | Waupaca | WI | — | ◇ UNVERIFIED |
| Waupaca Foundry Landfill | Waupaca | WI | — | ◇ UNVERIFIED |
| WMWauseon Machine and Manufacturing, INC. | Wauseon | OH | — | ◇ UNVERIFIED |
| WMWb Machine INC | Haverhill | MA | — | ◇ UNVERIFIED |
| WIWBM, Inc. | Wheeling | IL | — | ◇ UNVERIFIED |
| WIW.b.m., INC. | Elk Grove Village | IL | — | ◇ UNVERIFIED |
| WMWcm Manufacturing LLC | Cypress | CA | — | ◇ UNVERIFIED |
| WMWeaver Machine & Tool, INC. | Auburn | NY | — | ◇ UNVERIFIED |
| WEWeedon Engineering Co, INC | Jacksonville | FL | — | ◇ UNVERIFIED |
| WMWeeks Machine Shop | Venice | FL | — | ◇ UNVERIFIED |
| WMWeinell Machine INC. | Tucson | AZ | — | ◇ UNVERIFIED |
| WMWeiss Machine & Tool LTD | Schwenksville | PA | — | ◇ UNVERIFIED |
| WWelaco | Bakersfield | CA | — | ◇ UNVERIFIED |
| WEWeldfit Energy Group | Houston | TX | — | ◇ UNVERIFIED |
| WAWelding and Machine, INC. | Cheyenne | WY | — | ◇ UNVERIFIED |
| WUWeldparts Usa, LLC | Blue Ash | OH | — | ◇ UNVERIFIED |
| WEWeller Enterprises of Wny, LLC | Hamburg | NY | — | ◇ UNVERIFIED |
| WIWellex, Inc. | Amelia | OH | — | ◇ UNVERIFIED |
| WMWescon Machining INC. | Conway | AR | — | ◇ UNVERIFIED |
| WCWesgo Ceramics | Belmont | CA | — | ◇ UNVERIFIED |
| WIWes Industries INC. | Sarasota | FL | — | ◇ UNVERIFIED |
| WCWest Coast Machine INC | Philomath | OR | — | ◇ UNVERIFIED |
| WCWest Coast Machining | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| WCWest Coast Stainless Products | Huntington Park | CA | — | ◇ UNVERIFIED |
| WEWest End Machine & Welding INC | Richmond | VA | — | ◇ UNVERIFIED |
| WAWestern American Machining CO INC | Cedar City | UT | — | ◇ UNVERIFIED |
| WCWestern Castings Company | Santa Clara | CA | — | ◇ UNVERIFIED |
