| UOUsdol Osha- North Aurora | Addison | IL | — | ◇ UNVERIFIED |
| UOUsdol Osha- North Aurora | Addison | IL | — | ◇ UNVERIFIED |
| UOUsdol Osha- North Aurora | Rockford | IL | — | ◇ UNVERIFIED |
| UOUsdol Osha- North Aurora | Addison | IL | — | ◇ UNVERIFIED |
| UOUsdol - Osha Springfield Area Office | Holyoke | MA | — | ◇ UNVERIFIED |
| UOUsdol - Osha Springfield Area Office | Ashburnham | MA | — | ◇ UNVERIFIED |
| UOUsdol - Osha Springfield Area Office | West Springfield | MA | — | ◇ UNVERIFIED |
| UOUsdol - Osha Springfield Area Office | Agawam | MA | — | ◇ UNVERIFIED |
| UOUsdol - Osha Springfield Area Office | Westfield | MA | — | ◇ UNVERIFIED |
| UOUsdol - Osha Springfield Area Office | Springfield | MA | — | ◇ UNVERIFIED |
| USUsdol-osha Springfield Area Office | Springfield | MA | — | ◇ UNVERIFIED |
| UFUS Food Service INC | Glendale Heights | IL | — | ◇ UNVERIFIED |
| UGUS Gas of Burbank | Burbank | IL | — | ◇ UNVERIFIED |
| UHUS Hanger Company, LLC | Gardena | CA | — | ◇ UNVERIFIED |
| UMUS Mfg CO | Pasadena | CA | — | ◇ UNVERIFIED |
| UNUS Navy Keyport Naval Undersea Warfare Center Div | Keyport | WA | — | ◇ UNVERIFIED |
| UMUsona Metal Finishing LLC | Saint Louis | MO | — | ◇ UNVERIFIED |
| UPUS Plating CO | Chicago | IL | — | ◇ UNVERIFIED |
| UPUS Polstar | Wilmington | CA | — | ◇ UNVERIFIED |
| UPU.s. Pre-finished Metals CORP | Los Angeles | CA | — | ◇ UNVERIFIED |
| USUS Simons X-Ray, LLC | Springville | UT | — | ◇ UNVERIFIED |
| USUS Speedmart Mobil | Mchenry | IL | — | ◇ UNVERIFIED |
| UTU.s. Tank Painting, INC | Carlstadt | NJ | — | ◇ UNVERIFIED |
| UMUst Media INC | Macon | GA | — | ◇ UNVERIFIED |
| USU S Tooling and Spas INC | Ontario | CA | — | ◇ UNVERIFIED |
| USU S Tooling & Spas Manufacturi | Ontario | CA | — | ◇ 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 |
| UIUtley's INC | Woodside | NY | — | ◇ UNVERIFIED |
| VLVacant Lot | Arrowsmith | IL | — | ◇ UNVERIFIED |
| VIVacqua Industrial Services, LLC | Shippenville | PA | — | ◇ 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 |
| VIVaga Industries | South El Monte | CA | — | ◇ UNVERIFIED |
| VIVaider INC | Rohnert Park | CA | — | ◇ UNVERIFIED |
| VSValance Surface Technologies | Lynwood | CA | — | ◇ UNVERIFIED |
| VSValence Surface Technology Fire | Eastman | GA | — | ◇ UNVERIFIED |
 Valent Biosciences LLC | Libertyville | IL | — | ◇ UNVERIFIED |
| VPValentine Plating CO INC | West Springfield | MA | — | ◇ UNVERIFIED |
| VValero | Posen | IL | — | ◇ UNVERIFIED |
| VEVallas Enterprises, Incorporated Dba Premium Liquors | New Bedford | MA | — | ◇ UNVERIFIED |
| VAValley Auto Craft INC | Batavia | IL | — | ◇ UNVERIFIED |
| VDValley Drapery & Upholstery | Los Angeles (Van Nuys area) | CA | — | ◇ UNVERIFIED |
| VGValley Gold Group, LLC | Grass Valley | CA | — | ◇ UNVERIFIED |
| VMValley Manufacturing | Troy | NY | — | ◇ UNVERIFIED |
| VPValley Plastics & Marble | Stockton | CA | — | ◇ UNVERIFIED |
