| STSwenson Technology INC | Harvey | IL | — | ◇ UNVERIFIED |
| SASwissqprint America | Irvine | CA | — | ◇ UNVERIFIED |
| TITab Index Inc | Raleigh | NC | — | ◇ UNVERIFIED |
| TFTaylor Forge Engineered Systems INC | Greeley | KS | — | ◇ UNVERIFIED |
 Taylor Machine Works Inc, Plant Number 3 | Louisville | MS | — | ◇ UNVERIFIED |
| TMTda Mechanical, INC. | Columbus | GA | — | ◇ UNVERIFIED |
| TITec-fab, INC. | Campbellsville | KY | — | ◇ UNVERIFIED |
| TETed's Electric | Chico | CA | — | ◇ UNVERIFIED |
| TSTemtco Steel Div Taylor Group | Tacoma | WA | — | ◇ UNVERIFIED |
| TSTemtco Steel LLC | York | PA | — | ◇ UNVERIFIED |
| TSTemtco Steel - Pennsylvania Div | Phoenixville | PA | — | ◇ UNVERIFIED |
| THTen Hoeve Brothers LLC | Meriden | CT | — | ◇ UNVERIFIED |
| TTerrill's | Chico | CA | — | ◇ UNVERIFIED |
| TGThe G2 Group LLC | Coventry | RI | — | ◇ UNVERIFIED |
| TMThe Metal Company, LLC | Sparks | NV | — | ◇ UNVERIFIED |
| TRThe Rack Boss INC | Glen Burnie | MD | — | ◇ UNVERIFIED |
| TEThermal Engineering International | Sapulpa | OK | — | ◇ UNVERIFIED |
| TYThe Yurko Group LLC | Louisville | KY | — | ◇ UNVERIFIED |
 Thompson Fabricating LLC | Tarrant | AL | — | ◇ UNVERIFIED |
| TMThorne Manufacturing LLC | Wausau | WI | — | ◇ UNVERIFIED |
| TRThree Rivers Crane, INC. | Oakdale | PA | — | ◇ UNVERIFIED |
| TGThrive Geneva Acquisition LLC | Muskegon | MI | — | ◇ UNVERIFIED |
| TCTitan Contracting & Leasing Company INC | Robards | KY | — | ◇ UNVERIFIED |
| TFTjr Fabrication LLC | Marion | IN | — | ◇ UNVERIFIED |
| TRT.J's Rocks LLC | Morgantown | PA | — | ◇ UNVERIFIED |
| TATobul Accumulator INC | Bamberg | SC | — | ◇ UNVERIFIED |
| TATobul Accumulator INC | Bamberg | SC | — | ◇ UNVERIFIED |
| TMToms Metals Enterprises, LLC | Blackfoot | ID | — | ◇ UNVERIFIED |
| TITorwel Industries | Worcester | MA | — | ◇ UNVERIFIED |
| TMTotal Metal Resource, INC. | Brooklyn | NY | — | ◇ UNVERIFIED |
| TTranter | Houston | TX | — | ◇ UNVERIFIED |
| TITranter Incorporated | Edgefield | SC | — | ◇ UNVERIFIED |
| TETrend Electronics INC | Gallatin | TN | — | ◇ UNVERIFIED |
| TRTri-boro Rack & Storage Products, LLC | Farmville | VA | — | ◇ UNVERIFIED |
| TMTri Map International, INC. | Stockton | CA | — | ◇ UNVERIFIED |
| TCTrinity Containers LLC / Plt 27 | Tulsa | OK | — | ◇ UNVERIFIED |
| TITrinity Inds INC Plant 04 | Rocky Mount | NC | — | ◇ UNVERIFIED |
| TTTrinity Tank Car INC Plt 194 | Longview | TX | — | ◇ UNVERIFIED |
| TTT&t Towers, INC. | Kahului | HI | — | ◇ UNVERIFIED |
| TTTubular Textile Machinery, INC. | Lexington | NC | — | ◇ UNVERIFIED |
| TCTuftco Corporation | Chattanooga | TN | — | ◇ UNVERIFIED |
| TETurner Equipment Company, INC. | Goldsboro | NC | — | ◇ UNVERIFIED |
| TTTyco Thermal Controls | Menlo Park | CA | — | ◇ UNVERIFIED |
| UUnknown | Topeka | KS | — | ◇ UNVERIFIED |
| USU. S. Boiler & Tube Company, INC. | Fort Payne | AL | — | ◇ UNVERIFIED |
| UCU.s. Chutes Corporation | Bantam | CT | — | ◇ UNVERIFIED |
| UDU.s. Dol Osha | Chambersburg | PA | — | ◇ UNVERIFIED |
| UDUS Duct, INC. | Kernersville | NC | — | ◇ UNVERIFIED |
| UMUS Mat Systems LLC | Mcminnville | OR | — | ◇ UNVERIFIED |
| UOUtility Optimization Group LLC | Pascagoula | MS | — | ◇ UNVERIFIED |
| UOUtility Optimization Group LLC | Moss Point | MS | — | ◇ UNVERIFIED |
| UIUzelac Industrial Properties, LLC | Pewaukee | WI | — | ◇ UNVERIFIED |
| VIValley Industrial LLC Dba Fou | Shakopee | MN | — | ◇ UNVERIFIED |
| VPVanguard Pai Lung, LLC | Monroe | NC | — | ◇ UNVERIFIED |
| VIVan Industries INC | Birdsboro | PA | — | ◇ UNVERIFIED |
| VIVelo3d INC | Campbell | CA | — | ◇ UNVERIFIED |
| VWVeolia Water North America Operating Services | Houston | TX | — | ◇ UNVERIFIED |
| VMVernier Metal Fabricating, Inc. | Seymour | CT | — | ◇ UNVERIFIED |
| VHV & H Fabrication and Repairs, INC. | Jeanerette | LA | — | ◇ UNVERIFIED |
| VCVibromatic Company Inc | Noblesville | IN | — | ◇ UNVERIFIED |
| VLVintaholdings LLC | New Berlin | WI | — | ◇ UNVERIFIED |
| VFVons Fuel Center #2344 | Escondido | CA | — | ◇ UNVERIFIED |
| WNWa317938011 - Naimor INC | Redmond | WA | — | ◇ UNVERIFIED |
| WRWa317947720 - R D Olson Mfg INC | Kelso | WA | — | ◇ UNVERIFIED |
| WSWa317947773 - Steel River Piping & Fabrication LLC | Ferndale | WA | — | ◇ UNVERIFIED |
| WSWa317950818 - Spitzer William | Woodland | WA | — | ◇ UNVERIFIED |
| WPWagner Plate Works, LLC | Tulsa | OK | — | ◇ UNVERIFIED |
| WWWagnerplate Works West | Paramount | CA | — | ◇ UNVERIFIED |
| WMWalker Metal Works LLC | Abingdon | VA | — | ◇ UNVERIFIED |
| WLWalter Long Manufacturing Co., INC. | Finleyville | PA | — | ◇ UNVERIFIED |
| WHWarmstrong Holdings, LLC | Tampa | FL | — | ◇ UNVERIFIED |
| WMWaste Management of Wisconsin, INC. | Milwaukee | WI | — | ◇ UNVERIFIED |
| WLWastequip Lm Industries Greer Plant | Greer | SC | — | ◇ UNVERIFIED |
| WMWastequip Manufacturing | Beeville | TX | — | ◇ UNVERIFIED |
| WMWastequip Manufacturing Accurate Industries INC | Erial | NJ | — | ◇ UNVERIFIED |
 Wastequip Manufacturing CO LLC | East Saint Louis | IL | — | ◇ UNVERIFIED |
| WMWastequip Manufacturing Company, Dba May Fab | Brookhaven | MS | — | ◇ UNVERIFIED |
| WMWastequip Manufacturing Company LLC | Williamstown | NJ | — | ◇ UNVERIFIED |
| WMWastequip Manufacturing Company LLC | Rosemount | MN | — | ◇ UNVERIFIED |
| WHWater Haus Waterjet, Inc. | Lockport | NY | — | ◇ UNVERIFIED |
 Waterjet Cutting Solutions INC | Blaine | MN | — | ◇ UNVERIFIED |
| WWWayne's Welding Service | Monahans | TX | — | ◇ UNVERIFIED |
| WHWCSI Holdings, LLC | Blaine | MN | — | ◇ UNVERIFIED |
| WDW & D Sheet Metal INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| WCWear Concepts LLC | Liberty | MO | — | ◇ UNVERIFIED |
| WIWeaver Ind Inc/denver | Denver | PA | — | ◇ UNVERIFIED |
| WLWehold LLC | Cedar City | UT | — | ◇ UNVERIFIED |
| WLwellstronics3D LLC | Inver Grove Heights | MN | — | ◇ UNVERIFIED |
| WCWesmor Cryogenics, LLC | La Porte | TX | — | ◇ UNVERIFIED |
| WCWest Coast Equipment | Turlock | CA | — | ◇ UNVERIFIED |
| WMWestern Metal Specialty | Milwaukee | WI | — | ◇ UNVERIFIED |
| WIWestmor Industries LLC - Truck Shop | Morris | MN | — | ◇ UNVERIFIED |
| WLWestroc LLC | Scottsdale | AZ | — | ◇ UNVERIFIED |
| WEWheelabrator Energy Systems | Sturbridge | MA | — | ◇ UNVERIFIED |
| WPWicklander Printing CORP | Chicago | IL | — | ◇ UNVERIFIED |
| WRWiegmann & Rose | Oakland | CA | — | ◇ UNVERIFIED |
| WMWilco Mach and Fabrication INC / Nov Wilco North | Marlow | OK | — | ◇ UNVERIFIED |
| WDWilliams & Davis Boilers | Hutchins | TX | — | ◇ UNVERIFIED |
| WFWilliamstown Fabricators INC | Parkersburg | WV | — | ◇ UNVERIFIED |
| WIW Industries | Detroit | MI | — | ◇ UNVERIFIED |
