| TNTrimble Navigation | Sunnyvale | CA | — | ◇ UNVERIFIED |
| TNTrimble Navigation Limited | Englewood | CO | — | ◇ UNVERIFIED |
| TNTrimble Navigation Limited INC | Broomfield | CO | — | ◇ UNVERIFIED |
| TNTrimble Navigation LTD | Sunnyvale | CA | — | ◇ UNVERIFIED |
| TLTri-mcag, LLC | Visalia | CA | — | ◇ UNVERIFIED |
| TLTrinity3 LLC | Saint Paul | MN | — | ◇ UNVERIFIED |
| TRTrinity Rental Services LLC | Lafayette | LA | — | ◇ UNVERIFIED |
| TLTrio Laboratories INC | Plainview | NY | — | ◇ UNVERIFIED |
| TETri-star Electronics Recycling LLC | Nashville | TN | — | ◇ UNVERIFIED |
| TMTritech Manufacturing Incorporated | Fort Wayne | IN | — | ◇ UNVERIFIED |
| TATriton Aerospace | Burlington | WA | — | ◇ UNVERIFIED |
| TFTriumph Fabrications - San Diego | El Cajon | CA | — | ◇ UNVERIFIED |
| TETrombetta Electronics | Malden | MA | — | ◇ UNVERIFIED |
| THTroy Hill Industrial Park - Ngsc Msat3 | Elkridge | MD | — | ◇ UNVERIFIED |
| TCTruck-lite CO INC Wellsboro | Wellsboro | PA | — | ◇ UNVERIFIED |
| TLTruck Lite CO LLC | Coudersport | PA | — | ◇ UNVERIFIED |
| TCTruck-lite Company Incorporated | Falconer | NY | — | ◇ UNVERIFIED |
| TNTrue North Apartment Building | Seattle | WA | — | ◇ UNVERIFIED |
| TATrw Automotive | Ettrick | WI | — | ◇ UNVERIFIED |
| TETrw Electromagnetic Systems | Sunnyvale | CA | — | ◇ UNVERIFIED |
| TSTrw Sensor Operations | San Dimas | CA | — | ◇ UNVERIFIED |
| TSTrw Systems Integration Group | Sunnyvale | CA | — | ◇ UNVERIFIED |
| TTTrw Technar INC | Irwindale | CA | — | ◇ UNVERIFIED |
| TITsc International, INC. | Toledo | IL | — | ◇ UNVERIFIED |
| TST S Mfg INC | Atwater | CA | — | ◇ UNVERIFIED |
| TITStream, Inc. | San Jose | CA | — | ◇ UNVERIFIED |
| TPTtm Printed Circuit Group INC | San Diego | CA | — | ◇ UNVERIFIED |
 Ttm Technologies | Santa Clara | CA | — | ◇ UNVERIFIED |
| Ttm Technologies Binghamton | Endicott | NY | — | ◇ UNVERIFIED |
| Ttm Technologies - Hayward/uni | Union City | CA | — | ◇ UNVERIFIED |
| Ttm Technologies INC | Logan | UT | — | ◇ UNVERIFIED |
| Ttm Technologies Redmond Site | Redmond | WA | — | ◇ UNVERIFIED |
| TMTurtle Mountain CORP | Dunseith | ND | — | ◇ UNVERIFIED |
| TCTwin City Tool & Engineering INC | Blaine | MN | — | ◇ UNVERIFIED |
| TITwin Industries | Santa Clara | CA | — | ◇ UNVERIFIED |
| TETyco Electronics/ciid | Asheville | NC | — | ◇ UNVERIFIED |
| TETyco Electronics-elo Touchsyst | Menlo Park | CA | — | ◇ UNVERIFIED |
| TETyco Electronics Printed Circuit Group INC Los Angeles Div | Inglewood | CA | — | ◇ UNVERIFIED |
| TPTyco Printed Circuit Goup-stafford Div | Staffordville | CT | — | ◇ UNVERIFIED |
| TPTyco Printed Circuit Group INC | Santa Clara | CA | — | ◇ UNVERIFIED |
| TPTyco Printed Circuit Group Melbourne Div. | Melbourne | FL | — | ◇ UNVERIFIED |
| TPTyco Printed Circuit Group Stafford Div | Stafford | CT | — | ◇ UNVERIFIED |
| TPTyco Printed Circut Group INC | Inglewood | CA | — | ◇ UNVERIFIED |
| TCTympanium Corporation | Malden | MA | — | ◇ UNVERIFIED |
| USUltimate Solutions CORP | San Jose | CA | — | ◇ UNVERIFIED |
| UEUltra Electronics Ocean Systems | Braintree | MA | — | ◇ UNVERIFIED |
| UEUltra Electronics Ocean Systems INC | Quincy | MA | — | ◇ UNVERIFIED |
| UEUltra Electronics - Ussi | Columbia City | IN | — | ◇ UNVERIFIED |
 Undersea Sensor Systems, INC. | Columbia City | IN | — | ◇ UNVERIFIED |
| URUnicircuit - Roseville | Roseville | MN | — | ◇ UNVERIFIED |
| UIUnigen INC | Fremont | CA | — | ◇ UNVERIFIED |
| UIUnimeasure INC | Corvallis | OR | — | ◇ UNVERIFIED |
| UTUnion Tank Car/altoona Shop | Altoona | PA | — | ◇ UNVERIFIED |
| UUnipixel | Colorado Springs | CO | — | ◇ UNVERIFIED |
| UIUnison Industries INC | Rockford | IL | — | ◇ UNVERIFIED |
| UEUnited Electronics CORP | Rosemont | IL | — | ◇ UNVERIFIED |
| UGUnited Global Industries, Inc. | La Grange | IL | — | ◇ UNVERIFIED |
| ULUnited Launch Alliance LLC | Vandenberg Afb | CA | — | ◇ UNVERIFIED |
| UPUnited Paradyne Corporation | Vandenberg Afb | CA | — | ◇ UNVERIFIED |
 United Radio Frequency LLC | Fountain | CO | — | ◇ UNVERIFIED |
| UTUnited Technologies Corporation Dba Atlantic Inertial Systems | Heath | OH | — | ◇ UNVERIFIED |
| UIUnit Industries Group INC Ems | Fullerton | CA | — | ◇ UNVERIFIED |
| UPUnit Parts CO | Oklahoma City | OK | — | ◇ UNVERIFIED |
| UPUnitrode Passive Components Di | Sun Valley | CA | — | ◇ UNVERIFIED |
 Universal Avionics Systems CORP Willows | Redmond | WA | — | ◇ UNVERIFIED |
| UDUniversal Dry Cleaners | Huntington Beach | CA | — | ◇ UNVERIFIED |
| UPUpstate Printed Circuits INC | Syracuse | NY | — | ◇ UNVERIFIED |
| UIUriman INC | Brea | CA | — | ◇ UNVERIFIED |
| UNUrsa Navigation Solutions, Inc. | North Billerica | MA | — | ◇ UNVERIFIED |
| UBUS Bank | Saint Paul | MN | — | ◇ UNVERIFIED |
| UOUsdol Osha- North Aurora | Lostant | IL | — | ◇ UNVERIFIED |
| UOUsdol Osha- North Aurora | Loves Park | IL | — | ◇ UNVERIFIED |
| UUUsemco Universal Sanitary Equipment Mfg | Tomah | WI | — | ◇ UNVERIFIED |
| UHU.s. Horizon Manufacturing INC | Valencia | CA | — | ◇ UNVERIFIED |
| UNU.s. Navy Combat System Engineering Development Site | Moorestown | NJ | — | ◇ UNVERIFIED |
| USU S Tsubaki INC | Industry | CA | — | ◇ UNVERIFIED |
| UAUtc Aerospace Systems - Eagan | Eagan | MN | — | ◇ UNVERIFIED |
| ULUtiliquest LLC | Beltsville | MD | — | ◇ UNVERIFIED |
| VHVac Hyd Los Angeles | Compton | CA | — | ◇ UNVERIFIED |
| VEVac-tron Equipment LLC | Okahumpka | FL | — | ◇ UNVERIFIED |
| VIVaisala INC. | Woburn | MA | — | ◇ UNVERIFIED |
| VIVaisala, INC | Kodiak | AK | — | ◇ UNVERIFIED |
| VAVal Avionics LTD | Salem | OR | — | ◇ UNVERIFIED |
| VTValeo Tcv NA INC | Elkhart | IN | — | ◇ UNVERIFIED |
| VIValleytek, Inc. | San Jose | CA | — | ◇ UNVERIFIED |
| VPVal Prototype Design & Assembly | Bethel Springs | TN | — | ◇ UNVERIFIED |
 Vanguard Ems | Beaverton | OR | — | ◇ UNVERIFIED |
| VEVansco Electronics INC | Valley City | ND | — | ◇ UNVERIFIED |
| VIVarian INC | Poway | CA | — | ◇ UNVERIFIED |
| VIVarian INC | Rocklin | CA | — | ◇ UNVERIFIED |
| VEVas Engineering INC | San Diego | CA | — | ◇ UNVERIFIED |
| VAVasquez Auto Service | Huntington Park | CA | — | ◇ UNVERIFIED |
| VAVazquez Auto Electric | Jurupa Valley | CA | — | ◇ UNVERIFIED |
| VCVelie Circuits INC | Costa Mesa | CA | — | ◇ UNVERIFIED |
| VCVendo Company | Fresno | CA | — | ◇ UNVERIFIED |
| VGVentra Grand Rapids 5, LLC | Kentwood | MI | — | ◇ UNVERIFIED |
 Venturi Technologies LLC | Baldwin Park | CA | — | ◇ UNVERIFIED |
| VSVenus Scientific INC | Farmingdale | NY | — | ◇ UNVERIFIED |
| VIVeraTech, Incorporated | Coon Rapids | MN | — | ◇ UNVERIFIED |
| VLVericom LLC | Saint Michael | MN | — | ◇ UNVERIFIED |
