| TMTravis & Mark Family, LC | Tremonton | UT | — | ◇ UNVERIFIED |
| TETrayer Engineering CORP | San Francisco | CA | — | ◇ UNVERIFIED |
| TETrayer Engineering Corporation | San Leandro | CA | — | ◇ UNVERIFIED |
| TSTraylor Shea Precast, Ajv | Stockton | CA | — | ◇ UNVERIFIED |
| TCTreasure Coast Sheet Metal, INC. | Palm City | FL | — | ◇ UNVERIFIED |
| TSTreasure Service Inc | Chicago | IL | — | ◇ UNVERIFIED |
| TVTreasure Valley Steel INC | Ontario | OR | — | ◇ UNVERIFIED |
| TVTreasure Valley Steel INC | Ontario | OR | — | ◇ UNVERIFIED |
| TETreat Enterprises, INC. | Sonora | CA | — | ◇ UNVERIFIED |
| TCTreaty City Industries, INC. | Greenville | OH | — | ◇ UNVERIFIED |
| TBTre Barnen, LLC | Las Vegas | NV | — | ◇ UNVERIFIED |
| TFTreeline Forestry, LLC | Vero Beach | FL | — | ◇ UNVERIFIED |
| TNTrees N Trends INC | Paducah | KY | — | ◇ UNVERIFIED |
| TCTrelleborg Crp | Bayou Vista | LA | — | ◇ UNVERIFIED |
| TOTrelleborg Offshore Boston INC | Mansfield | MA | — | ◇ UNVERIFIED |
| TOTrelleborg Offshore US Rankin Road Facility | Houston | TX | — | ◇ UNVERIFIED |
| TOTrelleborg Offshore US West Hardy Facility | Houston | TX | — | ◇ UNVERIFIED |
| TOTrelleborg Offshore US West Little York Facility | Houston | TX | — | ◇ UNVERIFIED |
| TSTrench System Control LLC | Winder | GA | — | ◇ UNVERIFIED |
| TETrend Electronics INC | Gallatin | TN | — | ◇ UNVERIFIED |
| TPTrend Plastics INC | Olathe | KS | — | ◇ UNVERIFIED |
| TTTrend Technologies INC Colorado Div | Longmont | CO | — | ◇ UNVERIFIED |
| TTTrend Technologies LLC | Chino | CA | — | ◇ UNVERIFIED |
| TTTrend Technologies LLC | Chino | CA | — | ◇ UNVERIFIED |
| TTTrend Tooling INC | Gardena | CA | — | ◇ UNVERIFIED |
| TPTrenton Pipe Nipple Company, LLC | Federalsburg | MD | — | ◇ UNVERIFIED |
| TSTrent Steel INC. | Fresno | CA | — | ◇ UNVERIFIED |
| TBTreske Building, LLC | Sherwood | OR | — | ◇ UNVERIFIED |
| TVTres Vidas Apartments | Westminster | CA | — | ◇ UNVERIFIED |
| TCTrex Company INC | Olive Branch | MS | — | ◇ UNVERIFIED |
| TCTrex Company, INC. | Fernley | NV | — | ◇ UNVERIFIED |
| TCTrex Composite Products Dba Trex Company, INC. | Little Rock | AR | — | ◇ UNVERIFIED |
| TTT-rex Truck Products INC Dba T-rex Grilles | Corona | CA | — | ◇ UNVERIFIED |
| TUTriactive USA Fitness Equipment Corporation | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| TETriad Enterprises, INC. | Reno | NV | — | ◇ UNVERIFIED |
| TPTriad Precision Products Inc | Thomasville | NC | — | ◇ UNVERIFIED |
| TSTriad Steel Rule Dies, INC. | Colfax | NC | — | ◇ UNVERIFIED |
| TTTriad Tool and Engineering INC | San Jose | CA | — | ◇ UNVERIFIED |
| TTTriad Tool & Engineering INC | San Jose | CA | — | ◇ UNVERIFIED |
| TATriangle Automotive Machine INC | Cannon Falls | MN | — | ◇ UNVERIFIED |
| TCTriangle Concrete INC | Kewanee | IL | — | ◇ UNVERIFIED |
| TDTriangle Dies and Supplies INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| TLTriangle Landscape | Las Vegas | NV | — | ◇ UNVERIFIED |
| TPTriangle Plating Co-triangle Plating CO | Saint Louis | MO | — | ◇ UNVERIFIED |
| TRTriangle Rubber and Plastics | Goshen | IN | — | ◇ UNVERIFIED |
| TTTriangle Tool and Die Corporation | Santa Fe Spgs | CA | — | ◇ UNVERIFIED |
| TTTriangle Tool Company | Erie | PA | — | ◇ UNVERIFIED |
| TITribologix Inc | Golden | CO | — | ◇ UNVERIFIED |
| TRTri-boro Rack & Storage Products, LLC | Farmville | VA | — | ◇ UNVERIFIED |
| TMTri-cities Manufacturing, INC. | Tuscumbia | AL | — | ◇ UNVERIFIED |
| TCTri-city Crankshaft LLC | Pasco | WA | — | ◇ UNVERIFIED |
| TCTri City Plating Company Incorporated | Elizabethton | TN | — | ◇ UNVERIFIED |
| TCTri City Plating INC | Oceanside | CA | — | ◇ UNVERIFIED |
| TCTri C Machine Nor-cal INC | Auburn | CA | — | ◇ UNVERIFIED |
| TUTricorn Usa, INC. | Rabun Gap | GA | — | ◇ UNVERIFIED |
| TSTri-county Sanblasting INC | Irvine | CA | — | ◇ UNVERIFIED |
| TCTri County Tube INC | Clinton | TN | — | ◇ UNVERIFIED |
| TWTri-county Welding & Fabrication, LLC | Arthur | IL | — | ◇ UNVERIFIED |
| TWTri-county Welding & Fabrication, LLC | Urbana | IL | — | ◇ UNVERIFIED |
| TFTrident Fire & Fabrication, LLC | Carlstadt | NJ | — | ◇ UNVERIFIED |
| TITrident Investment Group, LLC | Parker | CO | — | ◇ UNVERIFIED |
| TMTrident Machine Technologies, INC. | Hammond | IN | — | ◇ UNVERIFIED |
| TPTrident Plating INC | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| TPTrident Precision Manufacturing | Webster | NY | — | ◇ UNVERIFIED |
| TTTridex Technologies | Pennsauken | NJ | — | ◇ UNVERIFIED |
| TSTrieb Sheet Metal CO. | Kansas City | KS | — | ◇ UNVERIFIED |
| TDTri-eisc Dba Dampers Express LLC | Louisville | KY | — | ◇ UNVERIFIED |
| TLTri-fin LLC | Itasca | IL | — | ◇ UNVERIFIED |
| TPTrigon Precision INC | Colorado Springs | CO | — | ◇ UNVERIFIED |
| TPTri-hard Proto & Production, INC. | Prescott Valley | AZ | — | ◇ UNVERIFIED |
| TMTrillium Machine INC | Sandy | OR | — | ◇ UNVERIFIED |
| TMTrimac Mfg. INC. | Santa Clara | CA | — | ◇ UNVERIFIED |
| TMTri Map International, INC. | Stockton | CA | — | ◇ UNVERIFIED |
| TFTri-metal Fabrication INC | Plainview | NY | — | ◇ UNVERIFIED |
| TCTrimodal (3m Company) | Carson | CA | — | ◇ UNVERIFIED |
| TPTrim Polymers | Holland | MI | — | ◇ UNVERIFIED |
| TTrimquick | Prescott | AZ | — | ◇ UNVERIFIED |
| TSTrim Systems Site | Seattle | WA | — | ◇ UNVERIFIED |
| TGTrinetics Group | Melbourne | FL | — | ◇ UNVERIFIED |
| TCTrinity Containers LLC / Plt 27 | Tulsa | OK | — | ◇ UNVERIFIED |
| TDTrinity Diversified INC | Gardena | CA | — | ◇ UNVERIFIED |
| TITrinity Inds INC Fitting Grp | Russellville | AR | — | ◇ UNVERIFIED |
| TITrinity Inds INC Plant 04 | Rocky Mount | NC | — | ◇ UNVERIFIED |
| TITrinity Industries, INC. | Hurst | TX | — | ◇ UNVERIFIED |
| TITrinity Industries, LLC | Cartersville | GA | — | ◇ UNVERIFIED |
| TITrinity Industries Plant 117 | Vidor | TX | — | ◇ UNVERIFIED |
| TITrinity Industries Plant 19 | Longview | TX | — | ◇ UNVERIFIED |
| TRTrinity Rail Maintenance Services, INC. | Vidor | TX | — | ◇ UNVERIFIED |
| TSTrinity Sheet Metal Inc. | Albion | IN | — | ◇ UNVERIFIED |
| TSTrinity Shoring Products, INC. | Union City | MI | — | ◇ UNVERIFIED |
| TSTrinity Shoring Products INC Dba Pro-tec Equipment | Lansing | MI | — | ◇ UNVERIFIED |
| TSTrinity Shoring Products INC Dba Pro-tech Equipment | Lansing | MI | — | ◇ UNVERIFIED |
| TTTrinity Tank Car INC Plt 194 | Longview | TX | — | ◇ UNVERIFIED |
 Trinity Tool & Manufacturing LLC | Jackson | WI | — | ◇ UNVERIFIED |
| Trinity Tool & Manufacturing LLC | Brookfield | WI | — | ◇ UNVERIFIED |
| Trinity Tool - Precision Machining LLC | Sauk Centre | MN | — | ◇ UNVERIFIED |
| TTTrinity Tools INC | North Tonawanda | NY | — | ◇ UNVERIFIED |
| TETrio Engineering INC | Panorama City | CA | — | ◇ UNVERIFIED |
| TTTrio Tool & Die Co. | Redondo Beach | CA | — | ◇ UNVERIFIED |
| TATriple a Coating INC | South El Monte | CA | — | ◇ UNVERIFIED |
