| WCWa317944436 - Cxt Incorporated | Spokane | WA | — | ◇ UNVERIFIED |
| WGWa317945527 - Granite Precasting & Concrete INC | Sedro Woolley | WA | — | ◇ UNVERIFIED |
| WMWa317946434 - Mama J S LLC | Longview | WA | — | ◇ UNVERIFIED |
| WMWa317946548 - Miles Resources LLC | Puyallup | WA | — | ◇ UNVERIFIED |
| WCWa317947159 - Cascade Concrete Products Company INC | Winthrop | WA | — | ◇ UNVERIFIED |
| WMWa317947207 - M 1 Tanks INC | Moses Lake | WA | — | ◇ UNVERIFIED |
| WAWa317947598 - Aaa Readymix INC Ii | Moses Lake | WA | — | ◇ UNVERIFIED |
| WDWa317947915 - Dennis Sales CO | Raymond | WA | — | ◇ UNVERIFIED |
| WBWa317948531 - Bayside Redi Mix LLC | Shelton | WA | — | ◇ UNVERIFIED |
| WOWa317948681 - Oldcastle Precast INC | Port Orchard | WA | — | ◇ UNVERIFIED |
| WEWa317948791 - Eastern Washington Cremation & Burial Vault | Wenatchee | WA | — | ◇ UNVERIFIED |
| WOWa317948974 - Okanogan Valley Concrete INC | Okanogan | WA | — | ◇ UNVERIFIED |
| WCWa317949239 - Cuz Concrete Products INC | Arlington | WA | — | ◇ UNVERIFIED |
| WMWa317950046 - Miles Sand & Gravel Company | Port Orchard | WA | — | ◇ UNVERIFIED |
| WOWa317950755 - Ornamental Stone INC | Allyn | WA | — | ◇ UNVERIFIED |
| WLWa317950845 - Lehigh Northwest Cement Company | Everett | WA | — | ◇ UNVERIFIED |
| WGWa317950881 - Greenman Stone LTD | Cashmere | WA | — | ◇ UNVERIFIED |
| WSWabasha Sand Gravel & Ready Mixed CO | Wabasha | MN | — | ◇ UNVERIFIED |
| WCWahoo Concrete Products | Wahoo | NE | — | ◇ UNVERIFIED |
| WCWahoo Concrete Products, INC. | Albion | NE | — | ◇ UNVERIFIED |
| WCWaite Concrete Products LLC | Canby | OR | — | ◇ UNVERIFIED |
| WRWakeeney Redi-mix INC | Wakeeney | KS | — | ◇ UNVERIFIED |
| WPWaldorf Plant | Waldorf | MD | — | ◇ UNVERIFIED |
| WIWalker Industries LTD | Puunene | HI | — | ◇ UNVERIFIED |
| WPWalker Portable | Anderson | SC | — | ◇ UNVERIFIED |
| WSWalker Sand and Gravel | Bellevue | ID | — | ◇ UNVERIFIED |
| WSWapenish Sand and Gravel | Wapato | WA | — | ◇ UNVERIFIED |
| W1Warehouse 14 - Chemtreat Containers | Nampa | ID | — | ◇ UNVERIFIED |
| W2Warehouse 22 - Chemtreat Container | Centerville | UT | — | ◇ UNVERIFIED |
| W3Warehouse 37 - Chemtreat Containers South Side of the Building | Chino | CA | — | ◇ UNVERIFIED |
| W5Warehouse 50 Tesla | Irvine | CA | — | ◇ UNVERIFIED |
| WCWarren County Concrete - Kirksville South | Kirksville | MO | — | ◇ UNVERIFIED |
| WCWarren County Concrete LLC | Truesdale | MO | — | ◇ UNVERIFIED |
| WCWarren County Concrete - Mexico | Mexico | MO | — | ◇ UNVERIFIED |
| WCWarren County Concrete - Moberly | Cairo | MO | — | ◇ UNVERIFIED |
| WCWarren County Concrete - New Florence | New Florence | MO | — | ◇ UNVERIFIED |
| WCWarren County Concrete - Troy | Troy | MO | — | ◇ UNVERIFIED |
| WPWarrens Pre Cast Concrete | Reeds Spring | MO | — | ◇ UNVERIFIED |
| WOWarrior Operations INC | Warrior | AL | — | ◇ UNVERIFIED |
| WRWarrior Ready Mix | Warrior | AL | — | ◇ UNVERIFIED |
| WCWarsaw Chemical Holdings LLC | Warsaw | IN | — | ◇ UNVERIFIED |
| WRWarsaw Ready-mix | Warsaw | MO | — | ◇ UNVERIFIED |
| WGWashington Group-alberici | Olmsted | IL | — | ◇ UNVERIFIED |
| WRWatauga Ready Mix Sparta Plant | Sparta | NC | — | ◇ UNVERIFIED |
| WWatermark | Ozark | MO | — | ◇ UNVERIFIED |
| WSWater Science Technologies LLC | Birmingham | AL | — | ◇ UNVERIFIED |
| WSWater Science Technologies LLC - Miles City | Miles City | MT | — | ◇ UNVERIFIED |
| WLWatesco LLC | Doniphan | MO | — | ◇ UNVERIFIED |
| WCWaugh Chapel Plant | Gambrills | MD | — | ◇ UNVERIFIED |
| WTWausau Tile INC | Wausau | WI | — | ◇ UNVERIFIED |