| GSGulf States Ready-mix Plant 30 | Semmes | — | ◇ UNVERIFIED |
| HPHanson Pipe & Products Southeast INC Pelham | Pelham | — | ◇ UNVERIFIED |
| HWHarbison Walker Refractories - Bessemer Plant | Bessemer | — | ◇ UNVERIFIED |
| HMHeidelberg Materials, Concrete | Auburn | — | ◇ UNVERIFIED |
| QRQuikrete Ready Mix - Phenix City Plant | Phenix City | — | ◇ UNVERIFIED |
| RMReady Mix USA LLC | Tuscaloosa | — | ◇ UNVERIFIED |
| RMReady Mix Usa, Llc-auburn Facility | Auburn | — | ◇ UNVERIFIED |
| RMReady Mix USA LLC - Doc Mcduffie Plant | Foley | — | ◇ UNVERIFIED |
| RMReady Mix Usa, LLC - Florence Plant | Florence | — | ◇ UNVERIFIED |
| RMReady Mix Usa, LLC - Russellville Plant | Russellville | — | ◇ UNVERIFIED |
| RMReady Mix USA LLC - Tuscumbia Plant | Tuscumbia | — | ◇ UNVERIFIED |
| RMReady Mix USA Metro Shop | Montgomery | — | ◇ UNVERIFIED |
| RMReady Mix USA - Tarrant Plant | Birmingham | — | ◇ UNVERIFIED |
| RRReno Refractories, INC. | Morris | — | ◇ UNVERIFIED |
| RPResco Products, INC. | Moulton | — | ◇ UNVERIFIED |
Sherman Industries INC N Central Al Div | Rainbow City | — | ◇ UNVERIFIED |
| TCTube City Ims | Tuscaloosa | — | ◇ UNVERIFIED |
| SCSupreme Cores Holdings, LLC | Alabaster | — | ◐ LIKELY ACTIVE |
| TSThe Shaddix Company, INC. | Cullman | — | ◇ UNVERIFIED |
| UPUniversal Precast, INC. | Theodore | — | ◇ UNVERIFIED |
| AAAGC Automotive of North America | Alabaster | 100–499 | ◐ LIKELY ACTIVE |
| ACAmerican Colloid | Letohatchee | — | ◐ LIKELY ACTIVE |
| ACAmerican Colloid Company | Sandy Ridge | — | ◐ LIKELY ACTIVE |
| AMAmerican Metal Chemical CORP. | Florence | — | ◐ LIKELY ACTIVE |
| BLBaldwin Lighting INC | Bay Minette | — | ◐ LIKELY ACTIVE |
| BCBallard Concrete-deer Meadows Plant | Moundville | — | ◐ LIKELY ACTIVE |
| BCBama Concrete Birmingham, Bessemer Plant | Bessemer | — | ◐ LIKELY ACTIVE |
| BCBama Concrete - Whitson Temporary Plant | Berry | — | ◐ LIKELY ACTIVE |
| CCemex | Prichard | — | ◐ LIKELY ACTIVE |
| CICemex, INC. | Decatur | — | ◐ LIKELY ACTIVE |
| CRCemex - Ready Mix Usa, Llc: Arley - 5168 | Arley | — | ◐ LIKELY ACTIVE |
| CRCemex - Ready Mix Usa, Llc: Huntsville - 5167 | Huntsville | — | ◐ LIKELY ACTIVE |
| CSCemex Southeast, LLC | Montgomery | — | ◐ LIKELY ACTIVE |
| CLCheney Lime and Cement Company - Landmark Plant | Alabaster | — | ◐ LIKELY ACTIVE |
| CCCustom Concrete Walls - Waverly | Waverly | — | ◐ LIKELY ACTIVE |
| DCDemopolis Cement Plant Quarry | Demopolis | — | ◐ LIKELY ACTIVE |
| FEFritz Enterprises | Fairfield | — | ◐ LIKELY ACTIVE |
| GPGardendale Plant | Mount Olive | — | ◐ LIKELY ACTIVE |
| GSGlobal Security Glazing | Selma | 20–99 | ◐ LIKELY ACTIVE |
| HCHarsco Corporation | Calvert | — | ◐ LIKELY ACTIVE |
| HMHeidelberg Materials Southeast Agg LLC - Leeds Plant | Leeds | — | ◐ LIKELY ACTIVE |
| HIHolcim Incorporated | Birmingham | — | ◐ LIKELY ACTIVE |
| HGHuntsville Granite & Marble | Huntsville | 1–19 | ◐ LIKELY ACTIVE |
| ISIkard Septic Manufacturing and Sales | Harvest | — | ◐ LIKELY ACTIVE |
| KCKirkpatrick Concrete INC | Birmingham | — | ◐ LIKELY ACTIVE |
| KCKirkpatrick Concrete INC | Birmingham | — | ◐ LIKELY ACTIVE |
| KCKirkpatrick Concrete,inc. Plant 13 | Birmingham | — | ◐ LIKELY ACTIVE |
| LNLhoist North America of Alabama-alabaster Plant | Alabaster | — | ◐ LIKELY ACTIVE |
| LNLhoist North America of Ala, Llc- Brierfield Quarry | Brierfield | — | ◐ LIKELY ACTIVE |
| MMMineral Manufacturing Corporation | Eufaula | — | ◐ LIKELY ACTIVE |