| TMThermo-rite Mfg. CO. (1677010540) | Akron | OH | — | ◇ UNVERIFIED |
| TTThermo Techniques | Danville | IL | — | ◇ UNVERIFIED |
| TRThe Rusty Hinge | Le Roy | IL | — | ◇ UNVERIFIED |
| TSThe Shredder Company | Canutillo | TX | — | ◇ UNVERIFIED |
| TSThe Sterling Blower CO INC | Forest | VA | — | ◇ UNVERIFIED |
| TVThe Vollrath Co., LLC | Newport | MN | — | ◇ UNVERIFIED |
| TWThe Worthington Steel CO | Louisville | KY | — | ◇ UNVERIFIED |
| TFThistle Foundry | Bluefield | VA | — | ◇ UNVERIFIED |
| TBThomas & Betts CORP | Portland | TN | — | ◇ UNVERIFIED |
| TMThomas Manufacturing Corporation | Parkton | MD | — | ◇ UNVERIFIED |
| TFThompson Fabricating, LLC | Tarrant | AL | — | ◇ UNVERIFIED |
| TSThompson Steel CO INC | Franklin Park | IL | — | ◇ UNVERIFIED |
| TPThor Painting & Coating | Saint Charles | IL | — | ◇ UNVERIFIED |
| TPThreaded Products CO | Richmond | MI | — | ◇ UNVERIFIED |
| TPThreaded Products INC | Davenport | IA | — | ◇ UNVERIFIED |
| TRThree Rivers Crane, INC. | Oakdale | PA | — | ◇ UNVERIFIED |
| TRThree Rivers Plating | Fort Wayne | IN | — | ◇ UNVERIFIED |
| TITifa Intl LLC | Millington | NJ | — | ◇ UNVERIFIED |
| TPTime Plating, INC. | Cranston | RI | — | ◇ UNVERIFIED |
| TTimet | Vallejo | CA | — | ◇ UNVERIFIED |
| TCTimex CORP | Middlebury | CT | — | ◇ UNVERIFIED |
| TCTimkensteel CORP | Houston | TX | — | ◇ UNVERIFIED |
| TSTinco Sheet Metal INC. | Los Angeles | CA | — | ◇ UNVERIFIED |
| TCTingstol CO | Elk Grove Village | IL | — | ◇ UNVERIFIED |
| TPTinnerman Palnut Engineerer Products | Mountainside | NJ | — | ◇ UNVERIFIED |
 Tiodize Co., INC. - Michigan Division | Wixom | MI | — | ◇ UNVERIFIED |
| TMTitan Metal Refinishing | Marietta | GA | — | ◇ UNVERIFIED |
| TWTitan Wheel Company of Virginia, LLC | Saltville | VA | — | ◇ UNVERIFIED |
| TWT.i. Wire | Etiwanda | CA | — | ◇ UNVERIFIED |
| TMT & M Plating | New York | NY | — | ◇ UNVERIFIED |
| TITms International, LLC | Youngstown | OH | — | ◇ UNVERIFIED |
| TITmt Industries INC | Rochelle | IL | — | ◇ UNVERIFIED |
| TUTokusen Usa, INC. | Scottsburg | IN | — | ◇ UNVERIFIED |
| TMTomasco Mulciber INC | Columbus | OH | — | ◇ UNVERIFIED |
| TMTompkins Metal Finishing | Batavia | NY | — | ◇ UNVERIFIED |
| TCToms Chrome Shop | Saint Paul | MN | — | ◇ UNVERIFIED |
| TMTomsicek Manufacturing CO | Ithaca | NE | — | ◇ UNVERIFIED |
| TCTonys Clnr | Lancaster | PA | — | ◇ UNVERIFIED |
| TGTool Gauge & Machine Works INC | Tacoma | WA | — | ◇ UNVERIFIED |
| TKTool King INC | Wheeling | IL | — | ◇ UNVERIFIED |
| TBTop Brass & Metal Refinishing | Spring Valley | CA | — | ◇ UNVERIFIED |
| TSTorpedo Specialty Wire | Pittsfield | PA | — | ◇ UNVERIFIED |
| TSTorpedo Specialty Wire Incorporated | Rocky Mount | NC | — | ◇ UNVERIFIED |
| TITorwel Industries | Worcester | MA | — | ◇ UNVERIFIED |
| TITotal Industries | South Bend | IN | — | ◇ UNVERIFIED |
| TRTotal Reclaim | Portland | OR | — | ◇ UNVERIFIED |
| TVTotal Valve Solutions Formerly Enerflex Energy Systems INC. | Casper | WY | — | ◇ UNVERIFIED |
| TBToufayan Bakery INC | Ridgefield | NJ | — | ◇ UNVERIFIED |
| TITova Industries Dba D&s Manufacturing | Southwick | MA | — | ◇ UNVERIFIED |
| TTTowne Technologies INC | Somerville | NJ | — | ◇ UNVERIFIED |
| TCTpc Ctp Sheeetmetal Division | Indianapolis | IN | — | ◇ UNVERIFIED |
| TMTp Mechanical Dc Fabrication | Columbus | OH | — | ◇ UNVERIFIED |
| TOTracker Ozark | Ozark | MO | — | ◇ UNVERIFIED |
| TFTradeline Fabricating | Lawrenceburg | IN | — | ◇ UNVERIFIED |
| TMTramont Manufacturing LLC | Milwaukee | WI | — | ◇ UNVERIFIED |
| TTrans-acc (1431050909) | Cincinnati | OH | — | ◇ UNVERIFIED |
 Trans-acc, INC. (1409040883) | Hamilton | OH | — | ◇ UNVERIFIED |
| Trans-acc INC. - Dixie Hwy Facility (1409031041) | Fairfield | OH | — | ◇ UNVERIFIED |
| TGTrans Gulf Industrial INC | Harahan | LA | — | ◇ UNVERIFIED |
| TOTransitional Opportunities CORP | Binghamton | NY | — | ◇ UNVERIFIED |
| TCTranslogic CORP | Denver | CO | — | ◇ UNVERIFIED |
| TETransportation Equipment Specialist, INC | Jacksonville | FL | — | ◇ UNVERIFIED |
| TTranter | Houston | TX | — | ◇ UNVERIFIED |
| TETrb Electro CORP | Paterson | NJ | — | ◇ UNVERIFIED |
| TTTregets Tool & Engineering | Jackson | MI | — | ◇ UNVERIFIED |
| TETrend Electronics INC | Gallatin | TN | — | ◇ UNVERIFIED |
| TTTrend Technologies LLC | Chino | CA | — | ◇ UNVERIFIED |
| TMTriangle Machine Products CO | Cleveland | OH | — | ◇ UNVERIFIED |
| TATri Angle Metal Fab | Milton | VT | — | ◇ UNVERIFIED |
| TPTriangle Plating Co-triangle Plating CO | Saint Louis | MO | — | ◇ UNVERIFIED |
| TSTriangle Suspension Sys | Punxsutawney | PA | — | ◇ UNVERIFIED |
| TCTri City Plating Co., INC. | Elizabethton | TN | — | ◇ UNVERIFIED |
| THTri-county Hard Chrome, INC. | Tallmadge | OH | — | ◇ UNVERIFIED |
| TFTrident Fasteners INC | Kentwood | MI | — | ◇ UNVERIFIED |
| TMTrident Machine Technologies, INC. | Hammond | IN | — | ◇ UNVERIFIED |
| TLTri-fin LLC | Itasca | IL | — | ◇ UNVERIFIED |
| TPTrigon Precision INC | Colorado Springs | CO | — | ◇ UNVERIFIED |
| TMTri-matics Mfg | Harrison Township | MI | — | ◇ UNVERIFIED |
| TFTri-metal Fabrication INC | Plainview | NY | — | ◇ UNVERIFIED |
| TCTrinity Containers LLC / Plt 27 | Tulsa | OK | — | ◇ UNVERIFIED |
| TITrinity Inds INC Plant 04 | Rocky Mount | NC | — | ◇ UNVERIFIED |
| TITrinity Industries Plant 127 Stearns Airport Equip | Fort Worth | TX | — | ◇ UNVERIFIED |
| TITrinity Industries Plant 17 | Longview | TX | — | ◇ UNVERIFIED |
| TTTrinity Tank Car INC Plt 110 | Longview | TX | — | ◇ UNVERIFIED |
| TTTrinity Tank Car INC Plt 194 | Longview | TX | — | ◇ UNVERIFIED |
| TCTriprocess CO INC | Paramount | CA | — | ◇ UNVERIFIED |
| TTri-remanufacturing | Terre Haute | IN | — | ◇ UNVERIFIED |
| TETri-star Electronics International INC | El Segundo | CA | — | ◇ UNVERIFIED |
| TPTri-state Plating | Huntington | WV | — | ◇ UNVERIFIED |
| TPTri-state Plating and Polishing, Inc., Huntington | Huntington | WV | — | ◇ UNVERIFIED |
| TRTri-state Roofing & Sheet Metal | Davisville | WV | — | ◇ UNVERIFIED |
| TLTriton Lc | Mcpherson | KS | — | ◇ UNVERIFIED |
| TCTriumph CORP | Tempe | AZ | — | ◇ UNVERIFIED |
| TFTriumph Fabrications - San Diego | El Cajon | CA | — | ◇ UNVERIFIED |
| TITriumph Industries | Bridgeview | IL | — | ◇ UNVERIFIED |
| TMTri-way Manufacturing | Roseville | MI | — | ◇ UNVERIFIED |
| TFTrojan Florida Powder Coating Company | Sarasota | FL | — | ◇ UNVERIFIED |
| TPTronic Plating CO | Farmingdale | NY | — | ◇ UNVERIFIED |
| TITroutman Ind Inc/spring Twp | West Lawn | PA | — | ◇ UNVERIFIED |
| TDTroy Design & Manufacturing CO | Redford | MI | — | ◇ UNVERIFIED |
