Companies catalogue
- U G Screw Machine Products, Hesperia
- U Save Market, Victorville
- U-Haul Moving & Storage at Main St, Buffalo
- U-Pack, Fort Smith
- U.S. Automotive Leasing Services, Inc, Reston
- UBR Massage, Buffalo
- UNLIMITED PRODUCTS, Oak Hills
- UPS Customer Center, Victorville
- US Army Research Lab: Miller Guy, Adelphi
- US Foods Stock Yards Meat, Buffalo
- US Forest Service, Mount Baldy
- US Forestry Department, Phelan
- US Forestry Department, Skyforest
- US Medical Innovations, Takoma Park
- US Pardon Attorney, Washington
- US Post Office, Oak Hills
- US Scientific, Beltsville
- Ubom Law Group, Washington
- Ulrich Mail Advertising, Tonawanda
- Ultimate Fitness, Hesperia
- Ultimate Illuminations, Hesperia
- Unique Glass Co, Apple Valley
- Unistrut Hawaii, Honolulu
- United Marketing Services, Buffalo
- United States Post Office & Curt's Pharmacy, Victorville
- Unitek Contracting Group, Honolulu
- Universal Grappling Academy, Victorville
- University Legal Services, Washington
- University Legal Services, Washington
- University Medical Bookstore, Buffalo
- Upstate Distributors, Buffalo
- Used Furniture, Apple Valley
- Utility Trailer, Rancho Cucamonga