| MEMusgrove Enterprises, L.l.c. | Phoenix | 20–99 | ● ACTIVE |
Crafco, INC | Chandler | — | ● ACTIVE |
Earthcare Consultants, L.l.c. | Tucson | — | ● ACTIVE |
Premier Products Direct LLC | Phoenix | — | ● ACTIVE |
Solid Earth Soil Stabilizing Solutions LLC | Tempe | — | ● ACTIVE |
Western Emulsions, INC | Tucson | — | ● ACTIVE |
| CCCalportland CO Swan Plant | Tucson | — | ◐ LIKELY ACTIVE |
| KWKarnak West, LLC | Kingman | 1–19 | ◐ LIKELY ACTIVE |
| MMMesa Materials | Phoenix | — | ◐ LIKELY ACTIVE |
| ATAsphalt Terminals LLC - Phoenix | Phoenix | — | ◐ LIKELY ACTIVE |
| CPCalifornia Portland Cement CO | Flagstaff | — | ◐ LIKELY ACTIVE |
| COCaljet of America, INC. Phoenix Terminal #1 | Phoenix | — | ◐ LIKELY ACTIVE |
| C1Cemex 19th Ave Plant | Phoenix | — | ◐ LIKELY ACTIVE |
| CPChevrontexaco Phoenix Asphalt Terminal | Phoenix | — | ◐ LIKELY ACTIVE |
| CICrafco INC | Chandler | — | ◐ LIKELY ACTIVE |
| EPEquilon - Phoenix Transmix Facility | El Mirage | — | ◐ LIKELY ACTIVE |
| HAHanson Aggregates of Arizona INC | Phoenix | — | ◐ LIKELY ACTIVE |
| HCHenry CO | Kingman | — | ◐ LIKELY ACTIVE |
| VMVulcan Materials CO | El Mirage | — | ◐ LIKELY ACTIVE |
| CCCarlisle Companies INC | Scottsdale | 500+ | ◐ LIKELY ACTIVE |
| APAsphalt Paving & Supply INC. Dba Arrowhead Materials | Prescott Valley | — | ◐ LIKELY ACTIVE |
| CCCemex Camp Verde Sand & Gravel | Camp Verde | — | ◐ LIKELY ACTIVE |
| CCCkc Construction Offices | Safford | — | ◐ LIKELY ACTIVE |
| CPClarkdale Plant #24 | Phoenix | — | ◐ LIKELY ACTIVE |
| CWCottonwood Wash Portable #1 | Snowflake | — | ◐ LIKELY ACTIVE |
| DCDesert Construction - Plant #2 | Kingman | — | ◐ LIKELY ACTIVE |
| GMGray Mountain Hma Plant | Phoenix | — | ◐ LIKELY ACTIVE |
| PAPortable Asphalt Plant 2 | Phoenix | — | ◐ LIKELY ACTIVE |
| SPSand Pit | Lake Havasu City | — | ◐ LIKELY ACTIVE |
| V3Vicksburg 36 Material Source | Tempe | — | ◐ LIKELY ACTIVE |
| VAVulcan Asphalt | Maricopa County | — | ◐ LIKELY ACTIVE |
| WBWest Broadway Ready Mix Plant | Phoenix | 1–19 | ◐ LIKELY ACTIVE |
| AOArizona Office | Phoenix | — | ◐ LIKELY ACTIVE |
| C2Cemex - 20th Street Ready Mix Plant | Yuma | — | ◐ LIKELY ACTIVE |
| CSCpc Southwest Materials | Tucson | — | ◐ LIKELY ACTIVE |
| EAErgon Asphalt & Emulsions INC - Chandler | Chandler | — | ◐ LIKELY ACTIVE |
| HAHanson Aggregates - Clarkdale Site - Plant 24 | Clarkdale | — | ◐ LIKELY ACTIVE |
| HAHolly Asphalt Company | Glendale | — | ◐ LIKELY ACTIVE |
| KCKe&g Construction Hot Plant | Sierra Vista | — | ◐ LIKELY ACTIVE |
| VMVulcan - Marana Facility | Marana | — | ◐ LIKELY ACTIVE |
| VMVulcan Materials | Phoenix | — | ◐ LIKELY ACTIVE |
| VMVulcan Materials Company Queen Creek Plant | Florence | — | ◐ LIKELY ACTIVE |
Western Emulsions Coolidge | Coolidge | — | ◐ LIKELY ACTIVE |
Western Emulsions Tucson Emulsions Plant | Tucson | — | ◐ LIKELY ACTIVE |
| WAWright Asphalt Products - Casa Grande | Casa Grande | — | ◐ LIKELY ACTIVE |
| ABAmereco Biofuels | Arlington | — | ◇ UNVERIFIED |
| B4Boeing 400 Portable Hot Plant | Snowflake | — | ◇ UNVERIFIED |
| BEBotavia Energy LLC | Yuma | — | ◇ UNVERIFIED |
| CGCemex Glendale Plant | Glendale | — | ◇ UNVERIFIED |
| CPConoco Phillips - Phoenix Terminal | Phoenix | — | ◇ UNVERIFIED |