| UMUniwall Mfg. CO. (1576111601) | Louisville | OH | — | ◇ UNVERIFIED |
| UUnknown | Starke | FL | — | ◇ UNVERIFIED |
| UIUnr-rohn, INC. (bessemer | Bessemer | AL | — | ◇ UNVERIFIED |
| UNUp North Industries LLC | Petoskey | MI | — | ◇ UNVERIFIED |
| URUpper Rock Energy Partners LLC - Upper Rock Island County Landfill | East Moline | IL | — | ◇ UNVERIFIED |
| USUprite Systems | Moroni | UT | — | ◇ UNVERIFIED |
| UUps | Urbana | IL | — | ◇ UNVERIFIED |
| UDUpstate Door, INC. | Castile | NY | — | ◇ UNVERIFIED |
| URU Recycle LLC | Salt Lake City | UT | — | ◇ UNVERIFIED |
| U1Ursa 1 Stop | Ursa | IL | — | ◇ UNVERIFIED |
| UTUrsa Truck and Trailer Repair | Ursa | IL | — | ◇ UNVERIFIED |
| UIUrthpact Innovations Dba Urthpact West | Lincoln | CA | — | ◇ UNVERIFIED |
| UAU.s. Aluminum Services CORP | Orlando | FL | — | ◇ UNVERIFIED |
| UMUSA Mold INC. | Newton | IA | — | ◇ UNVERIFIED |
| UPUSA Packaging LLC | Round Rock | TX | — | ◇ UNVERIFIED |
| URUSA Recycling & Excavation | Galesburg | IL | — | ◇ UNVERIFIED |
| UAU.s. Army Corps of Engineers | Pine Bluff | AR | — | ◇ UNVERIFIED |
| UAUS Army National Guard at Midway Airport | Chicago | IL | — | ◇ UNVERIFIED |
| UCU.S. Canvas & Awning Corp. | Houston | TX | — | ◇ UNVERIFIED |
| USU S Cast, Inc. | Elmer | NJ | — | ◇ UNVERIFIED |
| UDUS Doe Fermilab | Batavia | IL | — | ◇ UNVERIFIED |
| UDU.s. Doe Pinellas Plant | Largo | FL | — | ◇ UNVERIFIED |
| UOUsdol Osha-atlanta East | Lawrenceville | GA | — | ◇ UNVERIFIED |
| UOUsdol Osha - Atlanta West Ao | Mableton | GA | — | ◇ UNVERIFIED |
| UDU.s. Dol-osha Corpus Christi Area Office | Mcallen | TX | — | ◇ UNVERIFIED |
| UDU.s. Dol-osha Corpus Christi Area Office | Mcallen | TX | — | ◇ UNVERIFIED |
| UOUsdol Osha - Ft. Lauderdale Ao | Hialeah | FL | — | ◇ UNVERIFIED |
| UOUsdol Osha Little Rock Ao | Little Rock | AR | — | ◇ UNVERIFIED |
| UOUsdol Osha - (mobile) | Lafayette | AL | — | ◇ UNVERIFIED |
| UOUsdol Osha - (mobile) | Elba | AL | — | ◇ UNVERIFIED |
| UOUsdol Osha - (mobile) | Auburn | AL | — | ◇ UNVERIFIED |
| UOUsdol Osha - (mobile) | Clanton | AL | — | ◇ UNVERIFIED |
| UOUsdol Osha - (mobile) | Auburn | AL | — | ◇ UNVERIFIED |
| UOUsdol Osha - (mobile) | Dothan | AL | — | ◇ UNVERIFIED |
| UOUsdol Osha - (mobile) | Theodore | AL | — | ◇ UNVERIFIED |
| UOUsdol Osha - (mobile) | — | AL | — | ◇ UNVERIFIED |
| UOUsdol Osha - (mobile) | Mobile | AL | — | ◇ UNVERIFIED |
| UOUsdol - Osha Springfield Area Office | Ashburnham | MA | — | ◇ UNVERIFIED |
| UOUsdol - Osha Springfield Area Office | Westfield | MA | — | ◇ UNVERIFIED |
| UOUsdol - Osha Springfield Area Office | Agawam | MA | — | ◇ UNVERIFIED |
| UOUsdol - Osha Springfield Area Office | Holyoke | MA | — | ◇ UNVERIFIED |
| UDUS Dol Osha - Tampa | Tampa | FL | — | ◇ UNVERIFIED |
| UOUsdol Osha - Tampa Ao | Sarasota | FL | — | ◇ UNVERIFIED |
| UDUS Drainage Systems, LLC | Hickory | NC | — | ◇ UNVERIFIED |
| UFUS Farathane | Auburn Hills | MI | — | ◇ UNVERIFIED |
| UFUS Farathane | Utica | MI | — | ◇ UNVERIFIED |
| USU S Farathane Corporation | Lake Orion | MI | — | ◇ UNVERIFIED |
| UFUS Farathane Corporation | Jackson | TN | — | ◇ UNVERIFIED |
| UFUS Farathane Corporation - Utica Plant | Shelby Township | MI | — | ◇ UNVERIFIED |
| UFUS Farathane - Port Huron | Port Huron | MI | — | ◇ UNVERIFIED |
| UFUS Farathane - Puttygut | China Township | MI | — | ◇ UNVERIFIED |
| UFUS Food Service INC | Glendale Heights | IL | — | ◇ UNVERIFIED |
| UGUS Gas of Burbank | Burbank | IL | — | ◇ UNVERIFIED |
| UHUS Hanger Company, LLC | Gardena | CA | — | ◇ UNVERIFIED |
| UIUS Impact Systems, INC. | Miami | FL | — | ◇ UNVERIFIED |
| UMU.S. Molded Products, Inc. | Burton | MI | — | ◇ UNVERIFIED |
| UPU.s. Plastic Lumber CORP. | Ocala | FL | — | ◇ UNVERIFIED |
| ULUsp Lumber Connectors | Livermore | CA | — | ◇ UNVERIFIED |
| USU S Polymers INC | Montebello | CA | — | ◇ UNVERIFIED |
| USU S Polymers INC | Commerce | CA | — | ◇ UNVERIFIED |
| UPUS Premium Molders LLC | Berwick | PA | — | ◇ UNVERIFIED |
| URUS Roaster CORP | Oklahoma City | OK | — | ◇ UNVERIFIED |
| ULUssm, LLC | Fletcher | OH | — | ◇ UNVERIFIED |
| USUS Speedmart Mobil | Mchenry | IL | — | ◇ UNVERIFIED |
| USUsva Supply Depot | Hines | IL | — | ◇ UNVERIFIED |
| UMUswp Manufacturing | Spokane Valley | WA | — | ◇ UNVERIFIED |
| UAUtc Aerospace Systems | Lake Suzy | FL | — | ◇ UNVERIFIED |
| USUtica Silica LLC | Lasalle | IL | — | ◇ UNVERIFIED |
| UPUtility Plastics, LLC | Valdosta | GA | — | ◇ UNVERIFIED |
| UIUtley's INC | Woodside | NY | — | ◇ UNVERIFIED |
| VLVacant Lot | Arrowsmith | IL | — | ◇ UNVERIFIED |
| VIVacqua Industrial Services, LLC | Shippenville | PA | — | ◇ UNVERIFIED |
| VOVacuum Orna Metal INC | Romulus | MI | — | ◇ UNVERIFIED |
| VPVacuum Process Engineering | Sacramento | CA | — | ◇ UNVERIFIED |
| VPVacuum Process Engineering INC | Sacramento | CA | — | ◇ UNVERIFIED |
 Vacuum Process Engineering INC Dba Vpe | Sacramento | CA | — | ◇ UNVERIFIED |
 Vacuum Research Corporation | Newport News | VA | — | ◇ UNVERIFIED |
| VSValcor Samcor | Santurce | PR | — | ◇ UNVERIFIED |
 Valent Biosciences LLC | Libertyville | IL | — | ◇ UNVERIFIED |
| VCValeo Climate Control | Hamilton | OH | — | ◇ UNVERIFIED |
| VValero | Posen | IL | — | ◇ UNVERIFIED |
| VSValero SWD LLC | Fajardo | PR | — | ◇ UNVERIFIED |
| VUValid USA | South Plainfield | NJ | — | ◇ UNVERIFIED |
| VEVallas Enterprises, Incorporated Dba Premium Liquors | New Bedford | MA | — | ◇ UNVERIFIED |
| VAValley Auto Craft INC | Batavia | IL | — | ◇ UNVERIFIED |
| VCValley Car Ports | Tulare | CA | — | ◇ UNVERIFIED |
| VDValley Drapery & Upholstery | Los Angeles (Van Nuys area) | CA | — | ◇ UNVERIFIED |
| VGValley Gold Group, LLC | Grass Valley | CA | — | ◇ UNVERIFIED |
| VJValley Joist CO | Fort Payne | AL | — | ◇ UNVERIFIED |
| VMValley Manufacturing | Troy | NY | — | ◇ UNVERIFIED |
| VMValley Metal Buildings, INC. | Jerome | ID | — | ◇ UNVERIFIED |
| VOValley Oak Cabinets, INC. | Omaha | NE | — | ◇ UNVERIFIED |
 Valley Precision Plastics Corporation | Phoenix | AZ | — | ◇ UNVERIFIED |
| VTValley Transit | Hodgkins | IL | — | ◇ UNVERIFIED |
| VVValley View Industries INC | Fairbury | IL | — | ◇ UNVERIFIED |
| VVValley View Industries INC | Fairbury | IL | — | ◇ UNVERIFIED |
| VVValley View Youth Correctional Center | Saint Charles | IL | — | ◇ UNVERIFIED |
| VLValmeg LLC | Puerto Nuevo | PR | — | ◇ UNVERIFIED |
| VCValmont Composite Structures Estill | Estill | SC | — | ◇ UNVERIFIED |
| VVValor Venture Holdings, LLC | Salt Lake | UT | — | ◇ UNVERIFIED |
