| WFWilmington Fibre Specialty Company, INC. | New Castle | DE | — | ◇ UNVERIFIED |
| WIWilsonart International | Temple | TX | — | ◇ UNVERIFIED |
| WCWilson Composites LLC Pendleton Plt | Pendleton | SC | — | ◇ UNVERIFIED |
| WRWilson Railing & Metal Fabricating Company | Park City | IL | — | ◇ UNVERIFIED |
| WIWincup INC | Jacksonville | FL | — | ◇ UNVERIFIED |
| WRWinding Roofing Company INC. | Wauwatosa | WI | — | ◇ UNVERIFIED |
| WLWind-o-shield LLC | Naples | FL | — | ◇ UNVERIFIED |
| WSWine Saver LLC | Powell | OH | — | ◇ UNVERIFIED |
| WWWings West International, INC. | City of Industry | CA | — | ◇ UNVERIFIED |
| WIWinnebago Industries, INC - Hampton | Hampton | IA | — | ◇ UNVERIFIED |
| WHWinona Heating - Ventilating Company | Winona | MN | — | ◇ UNVERIFIED |
| WPWinpak Portion Packaging INC | South Chicago Heights | IL | — | ◇ UNVERIFIED |
| WIWinston Industries, INC. | Ivyland | PA | — | ◇ UNVERIFIED |
| WWintech | Cassville | MO | — | ◇ UNVERIFIED |
| WIWinzeler, INC. | Harwood Heights | IL | — | ◇ UNVERIFIED |
| WPWise Plastics Technologies, INC. | Saint Charles | IL | — | ◇ UNVERIFIED |
| WLWitt Liners LLC | Claremore | OK | — | ◇ UNVERIFIED |
| WWWj Whatley INC | Aurora | CO | — | ◇ UNVERIFIED |
| WKW. Kintz Plastics, INC. | Howes Cave | NY | — | ◇ UNVERIFIED |
| WHW.l. Hailey & Company, INC. | Bessemer | AL | — | ◇ UNVERIFIED |
| WGW.m. Gulliksen Manufacturing Company Incorporated | West Roxbury | MA | — | ◇ UNVERIFIED |
| WCWna Comet East, INC | Chelmsford | MA | — | ◇ UNVERIFIED |
| WCWna Comet West INC | City of Industry | CA | — | ◇ UNVERIFIED |
| WIWna INC. | City of Industry | CA | — | ◇ UNVERIFIED |
| WIWna, INC. Bremen Facility | Bremen | GA | — | ◇ UNVERIFIED |
| WTWomack Tank | San Angelo | TX | — | ◇ UNVERIFIED |
| WMWonder Metals Corporation | Redding | CA | — | ◇ UNVERIFIED |
| WHWooded Hills Investments, LLC | Harrison | AR | — | ◇ UNVERIFIED |
| WMWoodford Mfg | Colorado Springs | CO | — | ◇ UNVERIFIED |
| WIWoodspecs INC | Waterford | MI | — | ◇ UNVERIFIED |
| WMWoodstock Metal Roofing | Woodstock | GA | — | ◇ UNVERIFIED |
| WCWoodstream Corporation | Ellendale | MN | — | ◇ UNVERIFIED |
| WAWorcester Air Conditioning,llc | Ashland | MA | — | ◇ UNVERIFIED |
| WCWorkforce Capital, LLC | Thomson | GA | — | ◇ UNVERIFIED |
| WCWorld Class Plastics | Rome | GA | — | ◇ UNVERIFIED |
| WDWorldwide Dispensers | Winsted | MN | — | ◇ UNVERIFIED |
| WPWorldwide Protective Products | Orchard Park | NY | — | ◇ UNVERIFIED |
| WPWorldwise Plastics LLC | Lewisburg | TN | — | ◇ UNVERIFIED |
| WMWorth Metals, Inc. | Green Cove Springs | FL | — | ◇ UNVERIFIED |
| WMWright Metal Products Crates LLC | La Vista | NE | — | ◇ UNVERIFIED |
| WTW. T., INC. | Lima | OH | — | ◇ UNVERIFIED |
| WIWunder-mold INC. | Vacaville | CA | — | ◇ UNVERIFIED |
| WMWv Metal Wholesalers, INC | Summersville | WV | — | ◇ UNVERIFIED |
| WFW&w Fiberglass Polypro Thermoset Resin Facility | Pampa | TX | — | ◇ UNVERIFIED |
| WWW W Tank Oklahoma LLC / Wewoka Manufacturing Facility | Wewoka | OK | — | ◇ UNVERIFIED |
| XBXerxes Blythewood | Blythewood | SC | — | ◇ UNVERIFIED |
| XCXerxes CORP | Avon | OH | — | ◇ UNVERIFIED |
| XCXerxes CORP | North Ridgeville | OH | — | ◇ UNVERIFIED |
| XXtrudex | Osseo | MN | — | ◇ UNVERIFIED |
| YAYahagi America Molding INC | Park City | KY | — | ◇ UNVERIFIED |
| YGYanfeng Global Automotive - Frenchtown Plant #1/#2 | Monroe | MI | — | ◇ UNVERIFIED |
| YGYanfeng Global Automotive Interiors Systems Company LTD | Monroe | MI | — | ◇ UNVERIFIED |
| YGYanfeng Global Automotive Interior Systems Co, LTD. (0386010201) | Bryan | OH | — | ◇ UNVERIFIED |
| YSYorker & Sons INC | Denver | CO | — | ◇ UNVERIFIED |
| YHYork Haven Fabricators, INC. | York Haven | PA | — | ◇ UNVERIFIED |
| YSYork Sheet Metal/york | York | PA | — | ◇ UNVERIFIED |
| YTYouth to the People | Panorama | CA | — | ◇ UNVERIFIED |
| ZEZ2 Enterprises, LLC | Sauk Rapids | MN | — | ◇ UNVERIFIED |
 Zacros America, INC. | Reno | NV | — | ◇ UNVERIFIED |
| ZFZbm Fairmont | Fairmont | MN | — | ◇ UNVERIFIED |
| ZGZehrco Giancola Composites INC | Ashtabula | OH | — | ◇ UNVERIFIED |
| ZLZeleny LLC | East Lansing | MI | — | ◇ UNVERIFIED |
| ZIZepolla Innovations, L.L.C. | Lansing | MI | — | ◇ UNVERIFIED |
| ZLZinot LLC | Rochester | NY | — | ◇ UNVERIFIED |
| ZSZm Sheet Metal, INC. | Chantilly | VA | — | ◇ UNVERIFIED |
| ZAZodiac Aerospace | Belmar | NJ | — | ◇ UNVERIFIED |
| ZAzuniga aluminum corp | Miami | FL | — | ◇ UNVERIFIED |
| ZAzuniga aluminum corp | Miami | FL | — | ◇ UNVERIFIED |
