| UMUnited Mulch and Soil | Orland | CA | — | ◇ UNVERIFIED |
| UPUnited Packaging INC | Reedsville | WI | — | ◇ UNVERIFIED |
| UFUniversal Forest Products Grandview, LLC | Grandview | TX | — | ◇ UNVERIFIED |
| UMUniversal Moorecraft Reel and Recycling | Tarboro | NC | — | ◇ UNVERIFIED |
| UPUniversal Pallet, INC. | Bourbonnais | IL | — | ◇ UNVERIFIED |
| UUUniversal Used Pallets, INC. | Miami | FL | — | ◇ UNVERIFIED |
| UOUniversity of California, Davis | Davis | CA | — | ◇ UNVERIFIED |
| UUnknown | Salem | OR | — | ◇ UNVERIFIED |
| UUnknown | Salida | CA | — | ◇ UNVERIFIED |
| UPU Pallets | Thermal | CA | — | ◇ UNVERIFIED |
| UPUpstate Pallets LLC | Rochester | NY | — | ◇ UNVERIFIED |
| UIUretech International INC. | Luckey | OH | — | ◇ UNVERIFIED |
| URU.s.a. Recycling, INC. | Saint Louis | MO | — | ◇ UNVERIFIED |
| UOUsdol Osha - Jacksonville | Jacksonville | FL | — | ◇ UNVERIFIED |
| UOUsdol Osha - (mobile) | Gilbertown | AL | — | ◇ UNVERIFIED |
| UOUsdol Osha - (mobile) | Robertsdale | AL | — | ◇ UNVERIFIED |
| UOUsdol Osha - (mobile) | Creola | AL | — | ◇ UNVERIFIED |
| UOUsdol Osha- North Aurora | South Elgin | IL | — | ◇ UNVERIFIED |
| UOUsdol Osha- North Aurora | Mendota | IL | — | ◇ UNVERIFIED |
| UOUsdol Osha- North Aurora | Belvidere | IL | — | ◇ UNVERIFIED |
| UPUsed Pallet CO | Fresno | CA | — | ◇ UNVERIFIED |
| USU S Foam INC | Santa Clara | CA | — | ◇ UNVERIFIED |
| URUS Reel CORP | Carrollton | MO | — | ◇ UNVERIFIED |
| UDUtopia Development INC | Vernon | CA | — | ◇ UNVERIFIED |
| VWVaive Wood Prod CO | Macomb | MI | — | ◇ UNVERIFIED |
| VPValdez Pallet Company, LTD. | San Antonio | TX | — | ◇ UNVERIFIED |
| VPValley Pallet | Terra Bella | CA | — | ◇ UNVERIFIED |
| VPValley Pallet Inc., a California Corporation | Phoenix | AZ | — | ◇ UNVERIFIED |
| VPValley Pallet Incorporated | Sacramento | CA | — | ◇ UNVERIFIED |
| VVValley View Hardwoods INC | Morehead | KY | — | ◇ UNVERIFIED |
| VVValley View Pallets INC. | Danville | OH | — | ◇ UNVERIFIED |
| VWValley Wood Products INC | Staley | NC | — | ◇ UNVERIFIED |
| VCVan & Company, INC. | Pawtucket | RI | — | ◇ UNVERIFIED |
| VOVan Order Pallet Company, INC. | Swanton | OH | — | ◇ UNVERIFIED |
| VDVansantis Development INC. | Liverpool | NY | — | ◇ UNVERIFIED |
| VWVan Wert Pallets LLC | Van Wert | OH | — | ◇ UNVERIFIED |
| VSVentek Solutions LLC | Shelbyville | KY | — | ◇ UNVERIFIED |
| VSVentek Solutions LLC (0332010202) | Findlay | OH | — | ◇ UNVERIFIED |
| VWVersatile Wood Fabrications | Gloversville | NY | — | ◇ UNVERIFIED |
| VPViking Pallet LLC | Osseo | MN | — | ◇ UNVERIFIED |
| VWVinotheque Wine Cellars | Stockton | CA | — | ◇ UNVERIFIED |
| VPVolunteer Pallets, INC. | Jackson | TN | — | ◇ UNVERIFIED |
| VIVp Incorporated | Hanford | CA | — | ◇ UNVERIFIED |
| WRWa317937749 - Rack & Maintenance Source LLC | College Place | WA | — | ◇ UNVERIFIED |
| WPWa317937957 - Perry Max L | Ferndale | WA | — | ◇ UNVERIFIED |
| WSWa317938001 - Standard Pallet CO | Rock Island | WA | — | ◇ UNVERIFIED |
| WFWa317939240 - Fca LLC | Kent | WA | — | ◇ UNVERIFIED |
| WRWa317940785 - Reyes Judith M | Yakima | WA | — | ◇ UNVERIFIED |
| WTWa317941881 - Truckvault INC | Sedro Woolley | WA | — | ◇ UNVERIFIED |
| WSWa317941949 - Seattle Box CO | Kent | WA | — | ◇ UNVERIFIED |
| WBWa317942586 - Basin Pallet INC | Moses Lake | WA | — | ◇ UNVERIFIED |
| WYWa317943458 - Yancey Pallet INC | Puyallup | WA | — | ◇ UNVERIFIED |
| WLWa317943618 - Licea Bin Assembly INC | Yakima | WA | — | ◇ UNVERIFIED |
| WVWa317943855 - Vfx Foam LLC | Ferndale | WA | — | ◇ UNVERIFIED |
| WPWa317944789 - Perry Max L | Ferndale | WA | — | ◇ UNVERIFIED |
| WEWa317945793 - Engrained Products INC | Tacoma | WA | — | ◇ UNVERIFIED |
| WMWa317946591 - Michelsen Packaging Company | Yakima | WA | — | ◇ UNVERIFIED |
| WSWa317946829 - Ssm Wood Products, LLC | Okanogan | WA | — | ◇ UNVERIFIED |
| WDWa317947113 - Dart Container Corporation of Georgia | Tacoma | WA | — | ◇ UNVERIFIED |
| WJWa317947352 - J&j Pallets LLC | Mabton | WA | — | ◇ UNVERIFIED |
| WSWa317947354 - Sanchez Pallets INC | Wapato | WA | — | ◇ UNVERIFIED |
| WSWa317947552 - Sanchez Evaristo Javier | Pasco | WA | — | ◇ UNVERIFIED |
| WCWa317947786 - Chep Recycled Pallet Solutions LLC | Lacey | WA | — | ◇ UNVERIFIED |
| WAWa317947942 - Associated Products Shipping Solutions INC | Tacoma | WA | — | ◇ UNVERIFIED |
| WEWa317948044 - Emmanuel Pallets LLC | Sunnyside | WA | — | ◇ UNVERIFIED |
| WGWa317948704 - Girard Wood Products INC | Tumwater | WA | — | ◇ UNVERIFIED |
| WTWa317948853 - Trans Pak Incorporated | Auburn | WA | — | ◇ UNVERIFIED |
| WPWa317948983 - Peninsula Packaging LLC | Yakima | WA | — | ◇ UNVERIFIED |
| WJWa317950249 - Jjm Crating Corporation | Kent | WA | — | ◇ UNVERIFIED |
| WLWalczak Lumber Company, INC. | Greenfield Township | PA | — | ◇ UNVERIFIED |
| WWWalker Wood Products | Rayle | GA | — | ◇ UNVERIFIED |
| WPWallingford Pallet & Lumber CO | Flemingsburg | KY | — | ◇ UNVERIFIED |
| WPWasatch Pallet | Spanish Fork | UT | — | ◇ UNVERIFIED |
| WPWasatch Pallet, Inc. | Spanish Fork | UT | — | ◇ UNVERIFIED |
| WBWayne Banks Pallet Company | Gilbertown | AL | — | ◇ UNVERIFIED |
| WPWayne's Pallet CO. LLC | Gilbertown | AL | — | ◇ UNVERIFIED |
| WBW B Pallets INC | Hudsonville | MI | — | ◇ UNVERIFIED |
| WPWeaver Pallet LTD | Apple Creek | OH | — | ◇ UNVERIFIED |
| WLWehrle Lumber Company | Vandalia | IL | — | ◇ UNVERIFIED |
| WCWest Coast Cooperage/barrels | Fresno | CA | — | ◇ UNVERIFIED |
| WCWest Coast Manufacturing, LLC | Phoenix | AZ | — | ◇ UNVERIFIED |
| WCWest Coast Manufacturing, LLC | Phoenix | AZ | — | ◇ UNVERIFIED |
 Western Industries Corporation | Wichita | KS | — | ◇ UNVERIFIED |
| WPWestern Pallet INC | Sherwood | OR | — | ◇ UNVERIFIED |
| WPWestern Pallet Supply & Logistics | Tracy | CA | — | ◇ UNVERIFIED |
| WPWestern Pallet Supply Logistics LLC | Riverside | CA | — | ◇ UNVERIFIED |
| WPWest Plains Resaw Systems INC. | West Plains | MO | — | ◇ UNVERIFIED |
| WTWest Tennessee Pallet & Crate LLC | Halls | TN | — | ◇ UNVERIFIED |
| WTWest Tennessee Pallet & Crate, LLC | Alamo | TN | — | ◇ UNVERIFIED |
| WLWestwind Logistics, LLC | Story City | IA | — | ◇ UNVERIFIED |
| WMW.f. Mccann CO. | Pacoima | CA | — | ◇ UNVERIFIED |
| WMWgn Manufacturing Company | San Jose | CA | — | ◇ UNVERIFIED |
| WIWhiteley's INC. | Topeka | KS | — | ◇ UNVERIFIED |
| WPWhite's Pallets, INC. | Flomaton | AL | — | ◇ UNVERIFIED |
| WPWholesale Pallets | Pomona | CA | — | ◇ UNVERIFIED |
| WPWholesale Pallets | Irving | TX | — | ◇ UNVERIFIED |
| WPWholesale Pallets INC | Ontario | CA | — | ◇ UNVERIFIED |
| WPWideangle Pallets Inc | Houston | TX | — | ◇ UNVERIFIED |
| WRWilfredo Rodriguez Ramos | Bayamon | PR | — | ◇ UNVERIFIED |
| WSWillard Schlabach | Sullivan | IL | — | ◇ UNVERIFIED |
