| WIWater-right INC | Appleton | WI | — | ◇ UNVERIFIED |
| WCWatersaver CO INC | Commerce City | CO | — | ◇ UNVERIFIED |
| WTWater Treatment Plant | Staunton | IL | — | ◇ UNVERIFIED |
| WAWatkins Aircraft Support Prod | Falls City | NE | — | ◇ UNVERIFIED |
| WBWatson Bowman Acme CORP | Buffalo | NY | — | ◇ UNVERIFIED |
| WFWatsontown Foundry | Watsontown | PA | — | ◇ UNVERIFIED |
| WTWatson Truck & Supply, INC. | Hobbs | NM | — | ◇ UNVERIFIED |
| WEWatts Engineering LLC | Santee | CA | — | ◇ UNVERIFIED |
| WHWatts Heating and Hot Water Solutions LLC | Fort Worth | TX | — | ◇ UNVERIFIED |
| WTWauconda Tool & Engineering CO INC | Elgin | IL | — | ◇ UNVERIFIED |
 Waupaca Foundry, INC. - Plant 1 (ironwood) | Ironwood | MI | — | ◇ UNVERIFIED |
| Waupaca Foundry INC Warehouse | Waupaca | WI | — | ◇ UNVERIFIED |
| WPWaupaca Pallet, INC. | Troy | IN | — | ◇ UNVERIFIED |
| WRWaveland Recycling INC | Franklin Park | IL | — | ◇ UNVERIFIED |
| WFWayne Floyd Gate CO Mfg Plt | Liberty | KY | — | ◇ UNVERIFIED |
| WRWaynesboro Real Estate Ventures LLC - Kennametal Plt | Waynesboro | PA | — | ◇ UNVERIFIED |
| WLWayron LLC | Longview | WA | — | ◇ UNVERIFIED |
| WGWcc Group INC | Greenville | NC | — | ◇ UNVERIFIED |
| WMWcm Manufacturing LLC | Cypress | CA | — | ◇ UNVERIFIED |
| WIWcr INC. (0124010415) | Washington Court House | OH | — | ◇ UNVERIFIED |
| WCWear Concepts LLC | Liberty | MO | — | ◇ UNVERIFIED |
| WTWear Technology | Mcpherson | KS | — | ◇ UNVERIFIED |
| WAWeatherford Artifical Lift Systems | Longview | TX | — | ◇ UNVERIFIED |
| WAWeatherford Artificial Lift Systems | Longview | TX | — | ◇ UNVERIFIED |
| WAWeatherford Artificial Lift Systems | Colorado Springs | CO | — | ◇ UNVERIFIED |
| WAWeatherford Artificial Lift Systems INC | Greenville | TX | — | ◇ UNVERIFIED |
| WAWeatherford Artificial Lift Systems Katy | Katy | TX | — | ◇ UNVERIFIED |
| WBWeatherford Baird Ct | Houston | TX | — | ◇ UNVERIFIED |
| WIWeatherford International INC - Weatherford Artificial Lift Systems LLC | Scott | LA | — | ◇ UNVERIFIED |
| WUWeatherford U.s. L.p. | Grand Junction | CO | — | ◇ UNVERIFIED |
| WUWeatherford US LP - Weatherford - Houma Manufacturing Plant | Schriever | LA | — | ◇ UNVERIFIED |
| WBWeatherguard Building Products, INC. | West Palm Beach | FL | — | ◇ UNVERIFIED |
| WMWebco Mfg. | Olathe | KS | — | ◇ UNVERIFIED |
| WDWeber Drilling CO INC | Inglewood | CA | — | ◇ UNVERIFIED |
| WIWeber Industries | Saint Louis | MO | — | ◇ UNVERIFIED |
| WPWeber-stephen Products CO Palatine Building 200 | Palatine | IL | — | ◇ UNVERIFIED |
| WCWebster Combustion Technology, LLC (stormwater) | Winfield | KS | — | ◇ UNVERIFIED |
| WTWeb Tool Mfg INC | Des Plaines | IL | — | ◇ UNVERIFIED |
| WCWec CO | Oregon | IL | — | ◇ UNVERIFIED |
| WMWeco Metal Products | Ontario | NY | — | ◇ UNVERIFIED |
| WMWe-design Manufacturing | Plymouth | NE | — | ◇ UNVERIFIED |
| WCWedi CORP | Batavia | IL | — | ◇ UNVERIFIED |
| WEWeedon Engineering Co, INC | Jacksonville | FL | — | ◇ UNVERIFIED |
| WCWehrli Carpentry | Sandwich | IL | — | ◇ UNVERIFIED |
| WCWehrli Custom Fabrication | Dekalb | IL | — | ◇ UNVERIFIED |
| WPWeir Pump and Valve Solutions | Saint Louis | MO | — | ◇ UNVERIFIED |
| WRWeissman Realty LLC | Newark | NJ | — | ◇ UNVERIFIED |
| WTWelcome to 1979 Industries, LLC | Nashville | TN | — | ◇ UNVERIFIED |
| WSWeldco Sales INC | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| WMWeld Mold Co-brighton | Brighton | MI | — | ◇ UNVERIFIED |
| WRWeld Racing Inc-weld Racing INC | Kansas City | MO | — | ◇ UNVERIFIED |
| WKWelk Ko Fabrications INC | Livonia | MI | — | ◇ UNVERIFIED |
| WMWellcraft Marine | Sarasota | FL | — | ◇ UNVERIFIED |
| WMWellcraft Marine CORP #1 | Sarasota | FL | — | ◇ UNVERIFIED |
| WFWellman Friction Products Brook Park | Brookpark | OH | — | ◇ UNVERIFIED |
| WCWells Cargo Trailers of in Incorporated | Elkhart | IN | — | ◇ UNVERIFIED |
| WWWells & Wells Construction CO | Champaign | IL | — | ◇ UNVERIFIED |
| WEWelsh Equipment INC | Dodge Center | MN | — | ◇ UNVERIFIED |
| WMWendland Manufacturing | San Angelo | TX | — | ◇ UNVERIFIED |
| WFWengers Farm Machinery INC | Myerstown | PA | — | ◇ UNVERIFIED |
| WCWerner Company Louisville | Louisville | KY | — | ◇ UNVERIFIED |
| WGWescor Graphics CORP | Seattle | WA | — | ◇ UNVERIFIED |
| WSWesco Spring CO | Chicago | IL | — | ◇ UNVERIFIED |
| WVWesco Valve | Marshall | TX | — | ◇ UNVERIFIED |
| WAWest American Rubber CO INC | Orange | CA | — | ◇ UNVERIFIED |
| WBWest Bay Marina | Olympia | WA | — | ◇ UNVERIFIED |
| WBWest Branch Industries | West Branch | MI | — | ◇ UNVERIFIED |
| WCWest Coast Metalcrafts, INC. | Long Beach | CA | — | ◇ UNVERIFIED |
| WCWest Coast Metal Finishing | Los Angeles | CA | — | ◇ UNVERIFIED |
| WCWest Coast Spas | Woodburn | OR | — | ◇ UNVERIFIED |
| WEWest End Cleaners/johnstown | Johnstown | PA | — | ◇ UNVERIFIED |
| WMWesterly Marine INC | Santa Ana | CA | — | ◇ UNVERIFIED |
| WIWesterman, INC. | Skiatook | OK | — | ◇ UNVERIFIED |
| WCWestern Coating INC | Auburn | WA | — | ◇ UNVERIFIED |
| WIWestern Industrial Machine | Westminster | MD | — | ◇ UNVERIFIED |
 Western Industries INC | Watertown | WI | — | ◇ UNVERIFIED |
| WLWestern Lithotech | Jacksonville | TX | — | ◇ UNVERIFIED |
| WMWestern Metals Recycling - Slc | Salt Lake City | UT | — | ◇ UNVERIFIED |
| WPWestern Plating Co., INC. | Owensboro | KY | — | ◇ UNVERIFIED |
| WRWestern Roto Engravers INC | Richmond | VA | — | ◇ UNVERIFIED |
| WRWestern Roto Engravers INC | Wadsworth | OH | — | ◇ UNVERIFIED |
| WFWest Facility - South Bearhead Creek Field | Fields | LA | — | ◇ UNVERIFIED |
| WFWest Falls Machine CO | East Aurora | NY | — | ◇ UNVERIFIED |
 Westfield Electroplating CO | Westfield | MA | — | ◇ UNVERIFIED |
| WGWestfield Grinding Wheel | Westfield | MA | — | ◇ UNVERIFIED |
| WAWestford Anodizing Corporation | Westford | MA | — | ◇ UNVERIFIED |
| WCWestgate Cleaning Village/connellsville | Connellsville | PA | — | ◇ UNVERIFIED |
| WMWestlake Metal Industries | Columbus | OH | — | ◇ UNVERIFIED |
| WLWest Little York Coating Plant | Houston | TX | — | ◇ UNVERIFIED |
| WMWest Michigan Flocking & Assembly LLC | South Haven | MI | — | ◇ UNVERIFIED |
| WMWestminster Manufacturing LLC | Westminster | CO | — | ◇ UNVERIFIED |
| WSWestmoreland & Sons Trucking, Inc.- Portable Crushing Plant | Cartersville | GA | — | ◇ UNVERIFIED |
| WIWestmor Industries LLC - Truck | Morris | MN | — | ◇ UNVERIFIED |
| WPWest Pharmaceutical Services | Kinston | NC | — | ◇ UNVERIFIED |
| WPWest Pharmaceutical Services | Lionville | PA | — | ◇ UNVERIFIED |
| WPWest Pharmaceutical Services | Kinston | NC | — | ◇ UNVERIFIED |
| WPWest Pharmaceutical Services of Florida | Clearwater | FL | — | ◇ UNVERIFIED |
| WIWestport Interior Plant | Port Angeles | WA | — | ◇ UNVERIFIED |
| WMWestrock - Multi Packaging Solutions | Hicksville | NY | — | ◇ UNVERIFIED |
| WOWestrock Orlando Automated Packaging Systems | Orlando | FL | — | ◇ UNVERIFIED |
