| VMVulcan Materials Company | Albuquerque | NM | — | ◇ UNVERIFIED |
| VMVulcan Materials Company | Washington | DC | — | ◇ UNVERIFIED |
| VMVulcan Materials Company | Baltimore | MD | — | ◇ UNVERIFIED |
| VMVulcan Materials Company Ashlan Hma | Fresno | CA | — | ◇ UNVERIFIED |
| VMVulcan Materials Company, Florida Rock Division | Kissimmee | FL | — | ◇ UNVERIFIED |
| VMVulcan Materials Company, Florida Rock Division | Bartow | FL | — | ◇ UNVERIFIED |
| VMVulcan Materials Company Roseville Qc | Roseville | CA | — | ◇ UNVERIFIED |
| VMVulcan Materials CO - Reliance Sand & Gravel Plant | Irwindale | CA | — | ◇ UNVERIFIED |
| VMVulcan Materials Co, Western Div | Bakersfield | CA | — | ◇ UNVERIFIED |
| VNVulcan - New Post Plant | Fredericksburg | VA | — | ◇ UNVERIFIED |
| VPVulcan-oyster Point | Newport News | VA | — | ◇ UNVERIFIED |
| VPVulcan - Pearblossom | Pearblossom | CA | — | ◇ UNVERIFIED |
| VPVulcan Power Project | Fallon | NV | — | ◇ UNVERIFIED |
| VPVulcan - Prescott Valley Hma Plant | Prescott Valley | AZ | — | ◇ UNVERIFIED |
| VVulcan-saluda | Glenns | VA | — | ◇ UNVERIFIED |
| VSVulcan - Sterling Plant | Sterling | VA | — | ◇ UNVERIFIED |
| WHWa317935400 - H2 Pre-cast INC | East Wenatchee | WA | — | ◇ UNVERIFIED |
| WMWa317935881 - Mutual Materials Company | Kent | WA | — | ◇ UNVERIFIED |
| WSWa317936752 - Shope Enterprises INC | Puyallup | WA | — | ◇ UNVERIFIED |
| WCWa317936757 - Cpc Materials INC | Lake Stevens | WA | — | ◇ UNVERIFIED |
| WMWa317937176 - Mutual Materials Company | Mica | WA | — | ◇ UNVERIFIED |
| WHWa317938929 - Holroyd CO INC | Olympia | WA | — | ◇ UNVERIFIED |
| WMWa317938941 - Miles Sand & Gravel Company | Lacey | WA | — | ◇ UNVERIFIED |
| WSWa317939109 - Shope Enterprises INC | Redmond | WA | — | ◇ UNVERIFIED |
| WHWa317939400 - H2 Pre-cast INC | Moses Lake | WA | — | ◇ UNVERIFIED |
| WCWa317939927 - Cadman INC | Redmond | WA | — | ◇ UNVERIFIED |
| WMWa317940088 - Miles Sand & Gravel Company | Kent | WA | — | ◇ UNVERIFIED |
| WUWa317941422 - Ultrablock INC | Vancouver | WA | — | ◇ UNVERIFIED |
| WCWa317941530 - Cpm Development CORP | Pacific | WA | — | ◇ UNVERIFIED |
| WCWa317941807 - Cpm Development CORP | Spokane | WA | — | ◇ UNVERIFIED |
| WPWa317942930 - Precast By Design INC | Elk | WA | — | ◇ UNVERIFIED |
| WCWa317943339 - Calportland Company | Kenmore | WA | — | ◇ UNVERIFIED |
| WCWa317944436 - Cxt Incorporated | Spokane | WA | — | ◇ UNVERIFIED |
| WGWa317945527 - Granite Precasting & Concrete INC | Sedro Woolley | 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 |
| WSWa317948589 - Scrivanich INC | Woodinville | 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 |