| BHBirmingham Hot Metal Coatings | Birmingham | 20–99 | ● ACTIVE |
 Modular Connections LLC | Bessemer | — | ● ACTIVE |
| RSRefractory Sales and Service CO. INC. | Bessemer | 20–99 | ◐ LIKELY ACTIVE |
| UAUsb Alabama LLC | Bessemer | 20–99 | ◐ LIKELY ACTIVE |
| HCHm Cement Southeast LLC | Leeds | — | ◐ LIKELY ACTIVE |
| RMReady Mix USA Lakeshore Facility | Birmingham | — | ◐ LIKELY ACTIVE |
| RMReady Mix Usa,llc | Birmingham | — | ◐ LIKELY ACTIVE |
 Sherman Industries INC. Bessemer Plant | Bessemer | — | ◐ LIKELY ACTIVE |
| HWHarbison Walker Refractories - Bessemer Plant | Bessemer | — | ◇ UNVERIFIED |
| RMReady Mix USA - Tarrant Plant | Birmingham | — | ◇ UNVERIFIED |
| RRReno Refractories, INC. | Morris | — | ◇ UNVERIFIED |
| BCBama Concrete Birmingham, Bessemer Plant | Bessemer | — | ◐ LIKELY ACTIVE |
| FEFritz Enterprises | Fairfield | — | ◐ LIKELY ACTIVE |
| GPGardendale Plant | Mount Olive | — | ◐ LIKELY ACTIVE |
| HMHeidelberg Materials Southeast Agg LLC - Leeds Plant | Leeds | — | ◐ LIKELY ACTIVE |
| HIHolcim Incorporated | Birmingham | — | ◐ LIKELY ACTIVE |
| KCKirkpatrick Concrete INC | Birmingham | — | ◐ LIKELY ACTIVE |
| KCKirkpatrick Concrete INC | Birmingham | — | ◐ LIKELY ACTIVE |
| KCKirkpatrick Concrete,inc. Plant 13 | Birmingham | — | ◐ LIKELY ACTIVE |
| Sherman Industries LLC Gardendale Plant | Birmingham | — | ◐ LIKELY ACTIVE |
| Sherman Industries - Trussville Plant | Trussville | — | ◐ LIKELY ACTIVE |
| WRWarrior Ready Mix | Warrior | — | ◐ LIKELY ACTIVE |
| BCBama Concrete Birmingham (north Bham Plant) | Birmingham | — | ◐ LIKELY ACTIVE |
| BBBlair Block LLC | Birmingham | — | ◐ LIKELY ACTIVE |
| CBCemex,inc, Birmingham Terminal | Birmingham | — | ◐ LIKELY ACTIVE |
| QBQuikrete Birmingham, INC. | Birmingham | — | ◐ LIKELY ACTIVE |
| ABA & B Foundry INC | Birmingham | — | ◇ UNVERIFIED |
| AAAll American Concrete Company | Birmingham | — | ◇ UNVERIFIED |
| BCBama Concrete Birmingham Trussville Plant | Trussville | — | ◇ UNVERIFIED |
| BBBirmingport Barge Facility | Mulga | — | ◇ UNVERIFIED |
| DBDependable Bagging of Alabama, INC. | Birmingham | — | ◇ UNVERIFIED |
| DIDresser Industries INC Harbison-walker Refractories | Fairfield | — | ◇ UNVERIFIED |
| FPFirerock Products, LLC | Fairfield | — | ◇ UNVERIFIED |
| GAGcp Applied Tecnologies, INC. | Irondale | — | ◇ UNVERIFIED |
| HPHanson Pipe & Products Southeast INC Tarrant | Birmingham | — | ◇ UNVERIFIED |
| HWHarbison Walker (fairfield) | Fairfield | — | ◇ UNVERIFIED |
| HGHarrison Gypsum Company Dba Allied Custo | Birmingham, Al | — | ◇ UNVERIFIED |
| HMHeidelberg Materials Southeast Agg LLC - Bessemer Plant | Bessemer | — | ◇ UNVERIFIED |
| HIHudco Industrial Products, INC. | Bessemer | — | ◇ UNVERIFIED |
| KCKirkpatrick Concrete,inc. | Bessemer | — | ◇ UNVERIFIED |
| LBLafarge Building Materials, Birmingham Plant | Birmingham | — | ◇ UNVERIFIED |
| NBNorth Birmingham Plant | Birmingham | — | ◇ UNVERIFIED |
| OBOmnisource- Bessemer Plant 5 | Bessemer | — | ◇ UNVERIFIED |
| OTOver the Mountain Glass, INC. | Bessemer | — | ◇ UNVERIFIED |
| QBQuikrete - Birmingham, Al Plant | Birmingham | — | ◇ UNVERIFIED |
| RMReady Mix Usa, LLC | Bessemer | — | ◇ UNVERIFIED |
| RMReady Mix Usa,llc | Birmingham | — | ◇ UNVERIFIED |
| RMReady Mix Usa-tarrant Facility | Birmingham | — | ◇ UNVERIFIED |
| RWRock Wool Manufacturing Company | Leeds | — | ◇ UNVERIFIED |
| SCShelby Concrete INC | Birmingham | — | ◇ UNVERIFIED |
