Primary Metal Manufacturing in Alabama
NAICS 331 · AL
The register lists 275 facilities in Alabama. The Bureau of Labor Statistics counted 168 establishments in Alabama. AMERICAN CAST IRON PIPE COMPANY, located in Birmingham, employed 1702 people in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in Alabama15 FACILITIES
Listing 15 of 17: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Employees | Status |
|---|---|---|---|
| Mitternight Boiler Works INC | Satsuma | 20–99 | ACTIVE |
| Spi Mobile Pulley Works, LLC | Mobile | 20–99 | ACTIVE |
| Ssab Alabama INC | Axis | — | ACTIVE |
| Ssab Enterprises LLC | Mobile | 100–499 | ACTIVE |
| Mobile Industrial Metal INC | Theodore | — | ACTIVE |
| High-purity Silicon America Corporation | Theodore | 100–499 | LIKELY ACTIVE |
| Outokumpu Stainless USA LLC | Mt Vernon | — | LIKELY ACTIVE |
| Steel Warehouse Company, LLC. | Calvert | — | LIKELY ACTIVE |
| Arcelormittal Calvert, LLC | Calvert | — | LIKELY ACTIVE |
| Borusan Berg Pipe | Mobile | 100–499 | LIKELY ACTIVE |
| Premium Plate Supply | Chickasaw | 20–99 | LIKELY ACTIVE |
| Maeco Fabrication INC | Grand Bay | — | UNVERIFIED |
| Sa Recycling | Chickasaw | — | UNVERIFIED |
| SSAB Mobile | Axis | 500+ | LIKELY ACTIVE |
| D & G Fabrication and Pipe Supports | Theodore | 1–19 | UNVERIFIED |
All primary metal manufacturing nationwide · All manufacturing in Alabama