Primary Metal Manufacturing in Puerto Rico
NAICS 331 · PR
Map, cities and product lines
Plants in Puerto Rico20 FACILITIES
| Facility | City | Employees | Status |
|---|---|---|---|
| Alsco Aluminum Corporation (alsco Aluminum, Corp.) | San Juan | — | ACTIVE |
| Steel Services & Supplies INC | Toa Baja | — | ACTIVE |
| Micromax Microcircuits Industries LTD | Manati | — | UNVERIFIED |
| Puerto Rico Steel Products CORP | Coto Laurel | 20–99 | LIKELY ACTIVE |
| Alonso & Carus Iron Works INC | Catano | — | UNVERIFIED |
| Aluminios De Pr | Punta Santiago | 100–499 | LIKELY ACTIVE |
| Celanese Microcircuits Industries, LTD | Manati | 100–499 | LIKELY ACTIVE |
| Jj Welding Desing LLC | Carolina | — | LIKELY ACTIVE |
| Ortiz CORP. | Adjuntas | — | LIKELY ACTIVE |
| Cancel Services CORP | Ponce | — | UNVERIFIED |
| Cristaleria Orocovis | Orocovis | — | UNVERIFIED |
| Efrain Morales Hernandez | Carolina | — | UNVERIFIED |
| Juan Rosado Pagan | Salinas | — | UNVERIFIED |
| Juan Rosado Pagan | Salinas | — | UNVERIFIED |
| Procesadora De Metales INC. | Dorado | — | UNVERIFIED |
| Pro Windows and Doors MFG Inc | Luquillo | — | UNVERIFIED |
| Schnitzer Puerto Rico, INC. | Salinas | — | UNVERIFIED |
| The Battery Recycling Co., INC. | Arecibo | — | UNVERIFIED |
| Tony's Heavy Work, INC. | Orocovis | — | UNVERIFIED |
| Vent Alarm Corporation | Ponce | — | UNVERIFIED |
All primary metal manufacturing nationwide · All manufacturing in Puerto Rico