| WVWa317949368 - Vanwerven INC | Arlington | WA | — | ◇ UNVERIFIED |
| WGWa317949403 - Greenberry Industrial LLC | Wallula | WA | — | ◇ UNVERIFIED |
| WEWa317949484 - Elite Aircraft Deburring LLC | Arlington | WA | — | ◇ UNVERIFIED |
| WPWa317949562 - Packaging Corporation of America | Wallula | 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 |
| WGWa317950652 - Greenberry Industrial LLC | Wallula | WA | — | ◇ UNVERIFIED |
| WIWabanica INC | Baudette | MN | — | ◇ UNVERIFIED |
| WWWade Wilson Machine INC | Saint Paul | MN | — | ◇ UNVERIFIED |
| WIWagner Industries, INC. | Frackville | PA | — | ◇ UNVERIFIED |
| WPWair Products INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| WPWair Products INC | Bloomington | MN | — | ◇ UNVERIFIED |
| WDWakefield-vette Dba Simon Industries | Raleigh | NC | — | ◇ UNVERIFIED |
| WOWaldemar Osinski and Krystyna Osinski | Rancho Cordova | CA | — | ◇ 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 |
 Wanner Engineering, INC. | Maple Grove | MN | — | ◇ UNVERIFIED |
| WMWaples Manufacturing | Granbury | TX | — | ◇ UNVERIFIED |
| WPWard Performance INC | Zimmerman | MN | — | ◇ UNVERIFIED |
| WCWardwell Construction, LLC | Houlton | ME | — | ◇ UNVERIFIED |
| WTWarming Trends, LLC | Englewood | CO | — | ◇ UNVERIFIED |
| WTWarming Trends, LLC | Englewood | CO | — | ◇ 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 |
| WMWaste Management of Texas Conore Hauling District | Conroe | TX | — | ◇ UNVERIFIED |
| WIWastequip INC | Georgetown | MA | — | ◇ UNVERIFIED |
| WIWaterman Industries of Florida | Odessa | FL | — | ◇ UNVERIFIED |
| WTWaterman Tool & Machine CORP | Vassar | MI | — | ◇ UNVERIFIED |
| WMWatts Machine & Manufacturing, LLC | Canton | GA | — | ◇ UNVERIFIED |
| WRWatts Regulator | Spindale | NC | — | ◇ UNVERIFIED |
| WWWatts Water Technologies, INC. | North Andover | MA | — | ◇ 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 |
| WIWcr INC | Peoria | IL | — | ◇ UNVERIFIED |
| WMWeaver Machine & Tool, INC. | Auburn | NY | — | ◇ UNVERIFIED |
| WSWedco Sales and Service, INC. | Edmond | OK | — | ◇ 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 |
| WCWeldbend CORP | Bedford Park | IL | — | ◇ UNVERIFIED |
| WEWeldfit Energy Group | Houston | TX | — | ◇ UNVERIFIED |
| WAWelding and Machine, INC. | Cheyenne | WY | — | ◇ UNVERIFIED |
| WUWeldparts Usa, LLC | Blue Ash | OH | — | ◇ UNVERIFIED |
| WSWeld Seam INC. | Wood Dale | IL | — | ◇ UNVERIFIED |
| WEWeller Enterprises of Wny, LLC | Hamburg | NY | — | ◇ UNVERIFIED |
| WIWellex, Inc. | Amelia | OH | — | ◇ UNVERIFIED |
| WAWellsite Automation, LLC | Edmond | OK | — | ◇ UNVERIFIED |
| WMWescon Machining INC. | Conway | AR | — | ◇ UNVERIFIED |
| WIWes Industries INC. | Sarasota | FL | — | ◇ UNVERIFIED |
| WVWesley Valve Co, INC. | Smyrna | GA | — | ◇ UNVERIFIED |
| WCWessels Company | Greenwood | IN | — | ◇ UNVERIFIED |
| WCWest Coast Machine INC | Philomath | OR | — | ◇ UNVERIFIED |
| WCWest Coast Machining | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| WEWest End Machine & Welding INC | Richmond | VA | — | ◇ UNVERIFIED |
| WAWestern American Machining CO INC | Cedar City | UT | — | ◇ UNVERIFIED |
| WFWestern Forge & Flange Company | Albany | CA | — | ◇ UNVERIFIED |
| WMWestern Machine & Fab, Inc. | Union City | CA | — | ◇ UNVERIFIED |
 Western Precision Products INC | Milwaukie | OR | — | ◇ UNVERIFIED |
| WSWestern States Automation, LLC | Garden City | ID | — | ◇ UNVERIFIED |
 Western Valve, INC. | Amarillo | TX | — | ◇ UNVERIFIED |
| WGWestfield Gage CO INC | Southwick | MA | — | ◇ UNVERIFIED |
| WHWest Haralson Machine, INC | Tallapoosa | GA | — | ◇ UNVERIFIED |
| WIWest Indies Valve and Machine Works Corporation | Penuelas | PR | — | ◇ UNVERIFIED |
| WMWest Machine Products, INC. | Round Lake | IL | — | ◇ UNVERIFIED |
| WMWest Michigan Grinding and Machine | Muskegon | MI | — | ◇ UNVERIFIED |
| WIWestmor Industries LLC - Truck | Morris | MN | — | ◇ UNVERIFIED |
| WSWest Side Machine Tool | Elkhorn | WI | — | ◇ UNVERIFIED |
| WSWest Side Tool & Die CO | Kingston | PA | — | ◇ UNVERIFIED |
| WSWest Star Manufacturing | Downey | CA | — | ◇ UNVERIFIED |
| WBWg Benjey INC | Alpena | MI | — | ◇ UNVERIFIED |
| WGWgs Global Services Lc | Marinette | WI | — | ◇ UNVERIFIED |
| WMWhetstone Machine INC | Winona | MN | — | ◇ UNVERIFIED |
| WBWhite Bear Makerspace | White Bear Township | MN | — | ◇ UNVERIFIED |
| WEWhite Eagle Machine Shop | Tucson | AZ | — | ◇ UNVERIFIED |
| WKWhite Knuckle Kustoms | Windham | ME | — | ◇ UNVERIFIED |
| WRWhite Racker CO INC | Elk Grove Village | IL | — | ◇ UNVERIFIED |
| WMWhites Machine Shop | Springfield | MO | — | ◇ UNVERIFIED |
| WEWhitham Enterprises | Moscow | KS | — | ◇ UNVERIFIED |
| WGWhittier Grinding | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
