| TPT&t Plastic Land, INC. | New York | NY | — | ◇ UNVERIFIED |
| TATualatin Auto Body | Tualatin | OR | — | ◇ UNVERIFIED |
| TPTubed Products INC | Oxnard | CA | — | ◇ UNVERIFIED |
| TMTuflex Manufacturing CO. | Pompano Beach | FL | — | ◇ UNVERIFIED |
| TETuftane Extrusion Technologies Incorporated | Fall River | MA | — | ◇ UNVERIFIED |
| TITuf-tite, INC. | Lake Zurich | IL | — | ◇ UNVERIFIED |
| TRTulip Richardson Manufacturing Incorporated | Columbus | IN | — | ◇ UNVERIFIED |
| TFTung Fei Plastic INC | Hayward | CA | — | ◇ UNVERIFIED |
| TTupperware | Hemingway | SC | — | ◇ UNVERIFIED |
| TTupperware | North Smithfield | RI | — | ◇ UNVERIFIED |
| TMTupperware Manufacturing | Halls | TN | — | ◇ UNVERIFIED |
| T3Turbo 3d LLC Dba Fugo | Gardena | CA | — | ◇ UNVERIFIED |
| TSTurbo Spas LLC | Adelanto | CA | — | ◇ UNVERIFIED |
| TGTurner Group, Inc | Marietta | GA | — | ◇ UNVERIFIED |
| TPTurret Punch CO Inc/tpc INC | Fontana | CA | — | ◇ UNVERIFIED |
| TITuscarora INC - Closed | Spartanburg | SC | — | ◇ UNVERIFIED |
| TCTuthill Corporation | Clearwater | FL | — | ◇ UNVERIFIED |
| TCTwentieth Century Forge | Hubbard | OR | — | ◇ UNVERIFIED |
| TPTwin Peak Industries | Pacoima | CA | — | ◇ UNVERIFIED |
| TWT & W Stamping - Austintown (0250000044) | Youngstown | OH | — | ◇ UNVERIFIED |
| TDTyaut Designs Company INC | West Valley City | UT | — | ◇ UNVERIFIED |
| TETyco Electronics CORP | Franklin | KY | — | ◇ UNVERIFIED |
| TETyco Electronics Corporation | Fuquay Varina | NC | — | ◇ UNVERIFIED |
| THTyco Healthcare Kendall | Watertown | NY | — | ◇ UNVERIFIED |
| TITyco International Management Company, LLC | Doral | FL | — | ◇ UNVERIFIED |
| TITyco International Management Company, LLC | Victoria | TX | — | ◇ UNVERIFIED |
| TPTyco Plastics | Woodland | CA | — | ◇ UNVERIFIED |
| TTTyco Thermal Controls | Menlo Park | CA | — | ◇ UNVERIFIED |
| TPT.y.g. Products, L.p. | Mckinney | TX | — | ◇ UNVERIFIED |
| TLTyler Livvix Dba Custom Films, INC. | Marshall | IL | — | ◇ UNVERIFIED |
| TFTyson F. Sartin, INC. | Saint Georges | DE | — | ◇ UNVERIFIED |
| URUcar Resinas Caribe INC. | Bayamon | PR | — | ◇ UNVERIFIED |
| UDUfo Design | Huntington Beach | CA | — | ◇ UNVERIFIED |
| UWUltimate Window INC. | Lawrence | MA | — | ◇ UNVERIFIED |
| UGUltra Glas of Lakeville Incorporated | Lakeville | IN | — | ◇ UNVERIFIED |
| ULUltrapak, LLC | Dunkirk | NY | — | ◇ UNVERIFIED |
| UCUltra-poly Corporation | Berwick | PA | — | ◇ UNVERIFIED |
| UPUltra Poly CORP - Portland | Portland | PA | — | ◇ UNVERIFIED |
| UAUltrapro Air Tite Ma | North Adams | MA | — | ◇ UNVERIFIED |
| UIUndercover INC - Rogersville | Rogersville | MO | — | ◇ UNVERIFIED |
| UCUnified Container LLC | Las Vegas | NV | — | ◇ UNVERIFIED |
| ULUnifi-kinston LLC | Kinston | NC | — | ◇ UNVERIFIED |
| UCUnion Carbide Corporation | Piscataway | NJ | — | ◇ UNVERIFIED |
| UCUnion Carbide Corporation - Ucar Emulsion Systems | Garland | TX | — | ◇ UNVERIFIED |
| UPUnion Products INC | Leominster | MA | — | ◇ UNVERIFIED |
| UDUnique Dispensing Systems, LLC | Guilford | CT | — | ◇ UNVERIFIED |
| UDUnique Dispensing Systems, LLC | Guilford | CT | — | ◇ UNVERIFIED |
| UPUnique Plastic Designs Group LLC | Odessa | FL | — | ◇ UNVERIFIED |
| USUnique Stone, INC. | Rockingham | NC | — | ◇ UNVERIFIED |
| UTUniroyal Tech CORP Royalite T | Redlands | CA | — | ◇ UNVERIFIED |
| UPUnistar Plastics LLC | Harahan | LA | — | ◇ UNVERIFIED |
| UCUnited Comb & Novelty Corporation | Gilbert | AZ | — | ◇ UNVERIFIED |
| UCUnited Commercial Cast Stone | Gainesville | TX | — | ◇ UNVERIFIED |
| UMUnited Memorial Prod- Rose Hills Mem Pk | Whittier | CA | — | ◇ UNVERIFIED |
 United Plastic Fabricating, INC. | Ocala | FL | — | ◇ UNVERIFIED |
| URUnited Ready Mix - Platteville | Platteville | CO | — | ◇ UNVERIFIED |
| URUnited Rentals Northwest, INC | Gilroy | CA | — | ◇ UNVERIFIED |
| URUnited Resins INC | Pittsgrove Township | NJ | — | ◇ UNVERIFIED |
 United Rotary Brush Corporation | Lenexa | KS | — | ◇ UNVERIFIED |
| USUnited Solutions | Sardis | MS | — | ◇ UNVERIFIED |
| USUnited States Marble | Remus | MI | — | ◇ UNVERIFIED |
| UTUnited Technologies Automotive Sys INC | Union City | IN | — | ◇ UNVERIFIED |
| UPUnity Plastics | North Little Rock | AR | — | ◇ UNVERIFIED |
| USUnivar Solutions USA INC. | Providence | RI | — | ◇ UNVERIFIED |
| UCUniversal Crushing | Punta Gorda | FL | — | ◇ UNVERIFIED |
| UEUniversal Environmental Services, LLC | Peachtree City | GA | — | ◇ UNVERIFIED |
| UGUniversal Gates & Hardware INC | Midvale | UT | — | ◇ UNVERIFIED |
| UIUniversal Industries INC | Manor | TX | — | ◇ UNVERIFIED |
| UPUniversal Packaging West, INC. | Temecula | CA | — | ◇ UNVERIFIED |
 Universal Plastics INC | Maple Grove | MN | — | ◇ UNVERIFIED |
| Universal Plastics INC. | Chico | CA | — | ◇ UNVERIFIED |
| Universal Plastics - Middlefield (0228000127) | Middlefield | OH | — | ◇ UNVERIFIED |
| UPUniversal Precast Concrete, INC. | Redding | CA | — | ◇ UNVERIFIED |
| UPUniversal Precast, Inc. | Pike County | AL | — | ◇ UNVERIFIED |
| UPUniversal Precast, Inc. | Troy | AL | — | ◇ UNVERIFIED |
| UPUniversal Protective Packaging, INC. | Mechanicsburg | PA | — | ◇ UNVERIFIED |
| UPUniversal Pultrusions, LLC (east Plant) | Marshall | AR | — | ◇ UNVERIFIED |
| USUniversal Synergetics INC | Marlton | NJ | — | ◇ UNVERIFIED |
| USUniversal Synergetics INC | Marlton | NJ | — | ◇ UNVERIFIED |
| UIUni-Vue, Inc. | Troy | MI | — | ◇ UNVERIFIED |
| UMUniwall Mfg. CO. (1576111601) | Louisville | OH | — | ◇ UNVERIFIED |
| UIUnke INC | Oakdale | CA | — | ◇ UNVERIFIED |
| UUop | Anaheim | CA | — | ◇ UNVERIFIED |
| UNUp North Industries LLC | Petoskey | MI | — | ◇ UNVERIFIED |
| UPUpstate Precast LLC | Pelzer | SC | — | ◇ UNVERIFIED |
| UIUraseal INC | Dover | NH | — | ◇ UNVERIFIED |
| URUrbana Recycling CO | Urbana | IL | — | ◇ UNVERIFIED |
| URU Recycle LLC | Salt Lake City | UT | — | ◇ UNVERIFIED |
| UCUremet CORP | Santa Ana | CA | — | ◇ UNVERIFIED |
| UCUremet CORP | Garden Grove | CA | — | ◇ UNVERIFIED |
| UHUrethane Holdings, LLC | Alpharetta | GA | — | ◇ UNVERIFIED |
| UMUSA Mold INC. | Newton | IA | — | ◇ UNVERIFIED |
| UPUSA Packaging LLC | Round Rock | TX | — | ◇ UNVERIFIED |
| USU S Cast, Inc. | Elmer | NJ | — | ◇ UNVERIFIED |
| UCUS Customized Finishes, LLC | Suwanee | GA | — | ◇ UNVERIFIED |
| UDU.s. Dol Osha | Richland | PA | — | ◇ UNVERIFIED |
| UOUsdol Osha | Alachua | FL | — | ◇ UNVERIFIED |
| UOUsdol Osha - Atlanta West Ao | Mableton | GA | — | ◇ UNVERIFIED |
| UOUsdol Osha - Atlanta West Ao | Marietta | GA | — | ◇ UNVERIFIED |
| UOUsdol Osha - Atlanta West Ao | Hiram | GA | — | ◇ UNVERIFIED |
