| UIUniversal Industries INC | Manor | TX | — | ◇ UNVERIFIED |
 Universal Plastics INC. | Chico | CA | — | ◇ UNVERIFIED |
| UPUniversal Precast Concrete, INC. | Redding | CA | — | ◇ UNVERIFIED |
| UPUniversal Protective Packaging, INC. | Mechanicsburg | PA | — | ◇ 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 |
| UNUp North Industries LLC | Petoskey | MI | — | ◇ UNVERIFIED |
| URU Recycle LLC | Salt Lake City | UT | — | ◇ UNVERIFIED |
| UMUSA Mold INC. | Newton | IA | — | ◇ UNVERIFIED |
| UPUSA Packaging LLC | Round Rock | TX | — | ◇ UNVERIFIED |
| USU S Cast, Inc. | Elmer | NJ | — | ◇ UNVERIFIED |
| UDU.s. Dol Osha | Richland | PA | — | ◇ 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) | Mobile | AL | — | ◇ UNVERIFIED |
| UOUsdol Osha - (mobile) | Elba | AL | — | ◇ UNVERIFIED |
| UOUsdol Osha - (mobile) | Auburn | AL | — | ◇ UNVERIFIED |
| UOUsdol Osha - (mobile) | Auburn | AL | — | ◇ UNVERIFIED |
| UOUsdol Osha - (mobile) | Lafayette | AL | — | ◇ UNVERIFIED |
| UOUsdol Osha - (mobile) | Theodore | AL | — | ◇ UNVERIFIED |
| UOUsdol Osha - (mobile) | Clanton | AL | — | ◇ UNVERIFIED |
| UDUS Drainage Systems, LLC | Hickory | NC | — | ◇ UNVERIFIED |
| UFUS Farathane | Utica | MI | — | ◇ UNVERIFIED |
| UFUS Farathane | Auburn Hills | 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 |
| USU S Fence INC (plastics Div ) | Morristown | TN | — | ◇ UNVERIFIED |
| UMU.S. Molded Products, Inc. | Burton | MI | — | ◇ UNVERIFIED |
| UPU.s. Plastic Lumber CORP. | Ocala | FL | — | ◇ UNVERIFIED |
| USU S Polymers INC | Commerce | CA | — | ◇ UNVERIFIED |
| UPUS Premium Molders LLC | Berwick | PA | — | ◇ UNVERIFIED |
| ULUssm, LLC | Fletcher | OH | — | ◇ UNVERIFIED |
| UPUtility Plastics, LLC | Valdosta | GA | — | ◇ UNVERIFIED |
| VOVacuum Orna Metal INC | Romulus | MI | — | ◇ UNVERIFIED |
| VUValid USA | South Plainfield | NJ | — | ◇ UNVERIFIED |
 Valley Precision Plastics Corporation | Phoenix | AZ | — | ◇ UNVERIFIED |
| VCValmont Composite Structures Estill | Estill | SC | — | ◇ UNVERIFIED |
| VTVal Tech Holdings, INC. | Rochester | NY | — | ◇ UNVERIFIED |
| VPValue Plastics INC - a Nordson Company | Fort Collins | CO | — | ◇ UNVERIFIED |
| VBVan Blarcom Closures, INC. | Brooklyn | NY | — | ◇ UNVERIFIED |
| VAV and E Components, Incorporated | High Point | NC | — | ◇ UNVERIFIED |
 Vanegas Enterprises INC Dba Industrial Fiberglas | Louisville | KY | — | ◇ UNVERIFIED |
