| SHSuperior Hoods, INC. | Tucker | GA | — | ◇ UNVERIFIED |
| SPSuperior Precision Metal | Canoga Park | CA | — | ◇ UNVERIFIED |
| SRSuperior Roof Metals Ii | San Jose | CA | — | ◇ UNVERIFIED |
| SDSuspension Development Group | El Cajon | CA | — | ◇ UNVERIFIED |
| SPSutherland Presses | La Mirada | CA | — | ◇ UNVERIFIED |
| SCSutrak Corporation - Commerce City | Commerce City | CO | — | ◇ UNVERIFIED |
| SMSwafford-Kientzy Machine & Fabrication, Inc | Troy | MO | — | ◇ UNVERIFIED |
| SMSwagelok Manufacturing CO LLC | Solon | OH | — | ◇ UNVERIFIED |
| SISwegon, INC. | Sparks | NV | — | ◇ UNVERIFIED |
| SSSwenson Steel Products Company INC Dba Swenson Shear | Atwater | CA | — | ◇ UNVERIFIED |
| SHSwisher Hvac CORP. | Brownsville | TX | — | ◇ UNVERIFIED |
| SLSymmetry LLC Dba Symmetry Laser | Davis | CA | — | ◇ UNVERIFIED |
| SISystem Incorporated | Seattle | WA | — | ◇ UNVERIFIED |
| TETab Enterprises | Bethel Island | CA | — | ◇ UNVERIFIED |
| TIT.a. Industries INC | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| TSTamarack Solar Products | Willits | CA | — | ◇ UNVERIFIED |
| TCTapmatic CORP | Irvine | CA | — | ◇ UNVERIFIED |
| TRTassy Real Estate, LLC | Dundee | IL | — | ◇ UNVERIFIED |
| TGTaylor Group Inc, Ackerman | Ackerman | MS | — | ◇ UNVERIFIED |
| TDT D Manufacturing INC. | Garden Grove | CA | — | ◇ UNVERIFIED |
| TMTechpro Manufacturing INC | Salinas | CA | — | ◇ UNVERIFIED |
| TMTechpro Manufacturing INC | Salinas | CA | — | ◇ UNVERIFIED |
| TITecogen INC | Waltham | MA | — | ◇ UNVERIFIED |
| TPTecumseh Products CO | Somerset | KY | — | ◇ UNVERIFIED |
| TPTecumseh Products Company | Tecumseh | MI | — | ◇ UNVERIFIED |
| TTedco | Livermore | CA | — | ◇ UNVERIFIED |
| TATeknor Apex CO. | Pawtucket | RI | — | ◇ UNVERIFIED |
| TRTeknotherm Refrigeration | Seattle | WA | — | ◇ UNVERIFIED |
| TMTello Metal Polish | Colton | CA | — | ◇ UNVERIFIED |
| TITemp-air INC | Burnsville | MN | — | ◇ UNVERIFIED |
| TCTemperature Controlled Systems, INC | Gloucester | MA | — | ◇ UNVERIFIED |
| TPTem Performance Machine Shop | Cotati | CA | — | ◇ UNVERIFIED |
| TATemtrol a Nortek Air Solutions Brand | Okarche | OK | — | ◇ UNVERIFIED |
| TATexas All Temp Control LLC | Houston | TX | — | ◇ UNVERIFIED |
| TCTexas Coil | Fort Worth | TX | — | ◇ UNVERIFIED |
| TCThe Charles J. Angelo Manufacturing Group, LLC | Manchester | CT | — | ◇ UNVERIFIED |
| TCThe Corken Steel Products Company | Covington | KY | — | ◇ UNVERIFIED |
| TDThe Delfield Company | Covington | TN | — | ◇ UNVERIFIED |
| TEThe Eldon Corporation | Jefferson | LA | — | ◇ UNVERIFIED |
| THThe Heil CO Dba Heil Trailer International | Athens | TN | — | ◇ UNVERIFIED |
| TKThe King Company Incorporated | Bishopville | SC | — | ◇ UNVERIFIED |
| TPThe Philpott Corporation | Paramount | CA | — | ◇ UNVERIFIED |
| TTheranova | San Francisco | CA | — | ◇ UNVERIFIED |
| TLThermasi, LLC | Saint Clair | MO | — | ◇ UNVERIFIED |
| TKThermo King CORP | Louisville | GA | — | ◇ UNVERIFIED |
| TKThermo King CORP - Minneapolis | Bloomington | MN | — | ◇ UNVERIFIED |
| TKThermo King De Puerto Rico | Arecibo | PR | — | ◇ UNVERIFIED |
| TKThermo King De Puerto Rico | Ciales | PR | — | ◇ UNVERIFIED |
| TKThermo King Division of Ingersoll-rand | Minneapolis | MN | — | ◇ UNVERIFIED |
| TKThermo King Pr Manufactura INC Tk-5 | Arecibo | PR | — | ◇ UNVERIFIED |
| TKThermo King Puerto Rico Manufactura INC. | Arecibo | PR | — | ◇ UNVERIFIED |
| TTThe Trane Company - Main Complex | La Crosse | WI | — | ◇ UNVERIFIED |
| TWThe Western States Machine Company | Fairfield | OH | — | ◇ UNVERIFIED |
| THThomas Heating & Air Inc | Jefferson City | TN | — | ◇ UNVERIFIED |
| TSTidewater Scale Sales & Service, Inc. | Dundalk | MD | — | ◇ UNVERIFIED |
| THTiger Heart Metal Works LLC | Dallas | TX | — | ◇ UNVERIFIED |
| TITiger Industries INC | Harahan | LA | — | ◇ UNVERIFIED |
 Tiger Precision Machining | Manteca | CA | — | ◇ UNVERIFIED |
| TITinbenders INC. | Callaway | VA | — | ◇ UNVERIFIED |
| TATioga Air Heaters LLC | Minneapolis | MN | — | ◇ UNVERIFIED |
| TPTioga Pipe Supply CO. INC | Philadelphia | PA | — | ◇ UNVERIFIED |
| TTiss | Houston | TX | — | ◇ UNVERIFIED |
| TSTk Simplex Div Actuant CORP | Broadview | IL | — | ◇ UNVERIFIED |
| TMTlc Machining in C | San Jose | CA | — | ◇ UNVERIFIED |
| TRTM Realty, LLC | Muskegon | MI | — | ◇ UNVERIFIED |
| TETomco Equipment Company | Selma | TX | — | ◇ UNVERIFIED |
| TDTonka Division of Shannon Group | Mason City | IA | — | ◇ UNVERIFIED |
| THTop Hat Cleaners/windber | Windber | PA | — | ◇ UNVERIFIED |
| TMTownship Mechanical, LLC | Cherry Hill | NJ | — | ◇ UNVERIFIED |
| TIToyota Industries Compressor Parts America, CO. | Pendergrass | GA | — | ◇ UNVERIFIED |
| TRToyota Research Institute | Los Altos | CA | — | ◇ UNVERIFIED |
| TMTrak Machine Tools | Boxborough | MA | — | ◇ UNVERIFIED |
| TTrane | Fenton | MO | — | ◇ UNVERIFIED |
| TCTrane Commercial Systems | Ashland | VA | — | ◇ UNVERIFIED |
| TCTrane Creative Solutions-kraft Ave Site | Grand Rapids | MI | — | ◇ UNVERIFIED |
| TSTrane Supply | Tallahassee | FL | — | ◇ UNVERIFIED |
| TTTrane Technologies | Trenton | NJ | — | ◇ UNVERIFIED |
| TTTrane Technologies | Compton | CA | — | ◇ UNVERIFIED |
| TTTrane Technologies | Lexington | KY | — | ◇ UNVERIFIED |
| TTTrane Technologies Manufacturing LLC | Greenville | SC | — | ◇ UNVERIFIED |
| TTTrane Technologies Manufacturing, LLC | Greenville | SC | — | ◇ UNVERIFIED |
| TUTrane US INC | Fort Smith | AR | — | ◇ UNVERIFIED |
| TMTrans/air Manufacturing Corporation | Dallastown | PA | — | ◇ UNVERIFIED |
| TPTransfer Press Exchange INC | Vinemont | AL | — | ◇ UNVERIFIED |
| TNTrees N Trends INC | Paducah | KY | — | ◇ UNVERIFIED |
| TBTriangle Brass Mfg CO | Los Angeles | CA | — | ◇ UNVERIFIED |
| TTribogenics | Los Angeles | CA | — | ◇ UNVERIFIED |
| TCTri C Machine Nor-cal INC | Auburn | CA | — | ◇ UNVERIFIED |
| TMTrident Maritime Systems | Iron Mountain | MI | — | ◇ UNVERIFIED |
| TITrinity Inds INC Plant 22 | Fort Worth | TX | — | ◇ UNVERIFIED |
| TPTri Palm International LLC | Columbus | OH | — | ◇ UNVERIFIED |
| TSTri-tech Services Corporation | Garden Grove | CA | — | ◇ UNVERIFIED |
| TMTrojan Metal Prod | Los Angeles | CA | — | ◇ UNVERIFIED |
| TITrucent INC | Dexter | MI | — | ◇ UNVERIFIED |
| TGTru-edge Grinding INC | Saint Henry | OH | — | ◇ UNVERIFIED |
| TTTrue Tube INC | Paso Robles | CA | — | ◇ UNVERIFIED |
| TMTru-fit Manufacturers | Lathrop | CA | — | ◇ UNVERIFIED |
| TITrumpf INC | Costa Mesa | CA | — | ◇ UNVERIFIED |
| TATruNorth Automation, LLC | White Bear Township | MN | — | ◇ UNVERIFIED |
| TITru-op Industries, INC. | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
