Plastic injection molding companies in Alabama
Alabama has 90 plastic injection molders in EPA records, facilities that list codes for plastic parts and products made by molding, including injection-molded components. The most are in Mobile, Montgomery and Birmingham. That is 2% of the 3,730 such facilities nationwide, and Alabama ranks #14 of 49 states.
- Product
- Plastic injection molding companies
- Facilities
- 90
- State rank
- #14
- NAICS
- 326121, 326122, 326199
- Revised
- November 1, 2026
Facilities in Alabama
These are active facilities in EPA's ECHO database that list a code for plastic parts and products made by molding, including injection-molded components. The 40 shown first are the ones with the most EPA program records, which usually means the larger sites.
| Facility | City | What EPA lists |
|---|---|---|
| 3M Co - Guin | Guin | All Other Plastics Product Manufacturing |
| Mobis Alabama | Montgomery | All Other Plastics Product Manufacturing |
| Resrg Automotive Alabama, LLC | Cullman | Plastics Pipe and Pipe Fitting Manufacturing |
| Glasforms Inc | Birmingham | All Other Plastics Product Manufacturing |
| Carfair Composites USA, Inc. | Anniston | All Other Plastics Product Manufacturing |
| Fehrer Alabama LLC | Gadsden | All Other Plastics Product Manufacturing |
| Fiber Glass Systems L.P. | Grand Bay | Plastics Pipe and Pipe Fitting Manufacturing |
| American Fiberglass Products Inc | Double Springs | All Other Plastics Product Manufacturing |
| Praxis Industries Inc | Hamilton | All Other Plastics Product Manufacturing |
| Ultra Manufacturing USA, Inc. DBA Mitchell Plastics | Huntsville | All Other Plastics Product Manufacturing |
| Genpak LLC - Montgomery | Montgomery | All Other Plastics Product Manufacturing |
| Molded Fiber Glass Alabama LLC | Opp | All Other Plastics Product Manufacturing |
| Molded Fiber Glass Alabama Plant 2 | Opp | All Other Plastics Product Manufacturing |
| Aquatic Leisure Technologies, Inc. | Opp | All Other Plastics Product Manufacturing |
| Amtech Southeast | Elmore | All Other Plastics Product Manufacturing |
| Corstone Industries | Greenville | All Other Plastics Product Manufacturing |
| Crown Column & Millworks LLC | Attalla | Unlaminated Plastics Profile Shape Manufacturing |
| Bolta US Inc. | Northport | All Other Plastics Product Manufacturing |
| Flexco Corporation | Tuscumbia | All Other Plastics Product Manufacturing |
| PPG Industries Inc. | Huntsville | All Other Plastics Product Manufacturing |
| Tarkett USA, Inc. | Florence | All Other Plastics Product Manufacturing |
| American Steeples And Baptistries Inc | Wedowee | All Other Plastics Product Manufacturing |
| Baxter Healthcare | Opelika | All Other Plastics Product Manufacturing |
| Crb Birmingham | Birmingham | All Other Plastics Product Manufacturing |
| Fiberglass Unlimited Inc | Roanoke | All Other Plastics Product Manufacturing |
| Hanil E Hwa Interior Systems Alabama LLC | Selma | All Other Plastics Product Manufacturing |
| Hanwha L&c Alabama, LLC | Opelika | All Other Plastics Product Manufacturing |
| Heritage Plastics | Sylacauga | All Other Plastics Product Manufacturing |
| Ipex USA LLC | Madison | Plastics Pipe and Pipe Fitting Manufacturing |
| Kitchen & Bath Center | Fairhope | All Other Plastics Product Manufacturing |
| Micro Fab, Inc. | Theodore | All Other Plastics Product Manufacturing |
| Reliance Worldwide Corporation- Cullman | Cullman | Plastics Pipe and Pipe Fitting Manufacturing |
| Renosol Seating | Selma | All Other Plastics Product Manufacturing |
| Rps Composites Alabama | Mobile | All Other Plastics Product Manufacturing |
| Tarkett Alabama Inc | Florence | All Other Plastics Product Manufacturing |
| Genflex Roofing Systems | Tuscumbia | All Other Plastics Product Manufacturing |
| Industrial Fiberglass Specialty, Inc. | Stapleton | All Other Plastics Product Manufacturing |
| Insituform Technologies, Inc. | Bessemer | Plastics Pipe and Pipe Fitting Manufacturing |
| Lake Wedowee Fiberglass, LLC | Wedowee | All Other Plastics Product Manufacturing |
| Bruderer Inc | Huntsville | All Other Plastics Product Manufacturing |
Industry codes are reported by facilities to EPA programs and are not checked here. A few listings may be repair shops, distributors or recyclers. How these records work.
Where they are
- Mobile: 7
- Montgomery: 5
- Birmingham: 5
- Huntsville: 5
- Cullman: 4
- Opp: 4
By product code
- All Other Plastics Product Manufacturing (NAICS 326199): 34 of those shown
- Plastics Pipe and Pipe Fitting Manufacturing (NAICS 326122): 5 of those shown
- Unlaminated Plastics Profile Shape Manufacturing (NAICS 326121): 1 of those shown
All plastics and rubber manufacturing in Alabama: 148 facilities and Census job counts.