Castone Corporation | Opelika | 20–99 | ● ACTIVE |
| DFDal-tile Fayette Plant | Fayette | 100–499 | ● ACTIVE |
| APAlbertville Plant | Albertville | 500+ | ● ACTIVE |
Bama Concrete Products Company Incorporated | Tuscaloosa | — | ● ACTIVE |
| BHBirmingham Hot Metal Coatings | Birmingham | 20–99 | ● ACTIVE |
Brothers Concrete Supply LLC | Hanceville | — | ● ACTIVE |
Calcean Minerals & Materials LLC | Gadsden | — | ● ACTIVE |
| CEConn Equipment Rental Co, INC | Sylacauga | — | ● ACTIVE |
Mobile Abrasives, INC. | Theodore | — | ● ACTIVE |
Modular Connections LLC | Bessemer | — | ● ACTIVE |
| RMReed Minerals, LLC | Satsuma | — | ● ACTIVE |
David Walter | Orange Beach | — | ● ACTIVE |
| JHJames Hardie Building Products INC | Prattville | 100–499 | ◐ LIKELY ACTIVE |
| RSRefractory Sales and Service CO. INC. | Bessemer | 20–99 | ◐ LIKELY ACTIVE |
| UAUsb Alabama LLC | Bessemer | 20–99 | ◐ LIKELY ACTIVE |
| ALArcosa Lw Br, LLC | Livingston | — | ◐ LIKELY ACTIVE |
| ACArgos Cement LLC - Roberta Plant | Calera | — | ◐ LIKELY ACTIVE |
| CCCarbo Ceramics | Eufaula | — | ◐ LIKELY ACTIVE |
Carmeuse Lime & Stone, INC. | Saginaw | — | ◐ LIKELY ACTIVE |
| FPFoley Products Company - Athens | Athens | 1–19 | ◐ LIKELY ACTIVE |
| FPFoley Products Company - Clanton | Clanton | 20–99 | ◐ LIKELY ACTIVE |
| GPGadsden Plant | Gadsden | 500+ | ◐ LIKELY ACTIVE |
| GPGate Precast Company | Monroeville | 100–499 | ◐ LIKELY ACTIVE |
| GGuntersville | Guntersville | 20–99 | ◐ LIKELY ACTIVE |
| HBHenry Brick Company, INC. | Selma | — | ◐ LIKELY ACTIVE |
| HCHm Cement Southeast LLC | Leeds | — | ◐ LIKELY ACTIVE |
| HUHolcim US INC | Theodore | — | ◐ LIKELY ACTIVE |
| JBJenkins Brick Company | Leeds | — | ◐ LIKELY ACTIVE |
| JBJenkins Brick Company | Montgomery | — | ◐ LIKELY ACTIVE |
| KIKnauf Insulation Gmbh | Lanett | — | ◐ LIKELY ACTIVE |
| LNL'hoist NA of Alabama LLC - O'neal Plant | Calera | — | ◐ LIKELY ACTIVE |
| LNLhoist North America of Alabama LLC - Montevallo Plant | Calera | — | ◐ LIKELY ACTIVE |
| MBMeridian Brick LLC | Phenix City | — | ◐ LIKELY ACTIVE |
| MCMonarch Ceramic Tile INC | Florence | — | ◐ LIKELY ACTIVE |
| NCNational Cement CO of Alabama INC | Ragland | — | ◐ LIKELY ACTIVE |
| OCOwens Corning Ht Incorporated | Phenix City | — | ◐ 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 |
| UCUnimin CORP (dba Southern Lime Co) | Calera | — | ◐ LIKELY ACTIVE |
| WWWebb Wheel Products INC | Cullman | 100–499 | ◐ LIKELY ACTIVE |
| LALafarge Auburn Concrete Plant | Auburn | — | ◐ LIKELY ACTIVE |
| RMReady Mix Usa, LLC - Daphne Facility | Daphne | — | ◐ LIKELY ACTIVE |
| TITms International, LLC | Axis | — | ◐ LIKELY ACTIVE |
| BCBama Concrete Birmingham INC | Pelham | — | ◇ UNVERIFIED |
| BCBayou Concrete Canal 22201 | Mobile | — | ◇ UNVERIFIED |
| BCBayou Concrete - Foley Plant | Foley | — | ◇ UNVERIFIED |
| CRCemex - Ready Mix Usa, Llc: Trinity - 5165 | Trinity | — | ◇ UNVERIFIED |
| CRCouch Ready Mix Inland Dothan Plant | Dothan | — | ◇ UNVERIFIED |
| CPCullman Plant | Cullman | — | ◇ UNVERIFIED |