US Factory Map

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.

FacilityCityWhat EPA lists
3M Co - GuinGuinAll Other Plastics Product Manufacturing
Mobis AlabamaMontgomeryAll Other Plastics Product Manufacturing
Resrg Automotive Alabama, LLCCullmanPlastics Pipe and Pipe Fitting Manufacturing
Glasforms IncBirminghamAll Other Plastics Product Manufacturing
Carfair Composites USA, Inc.AnnistonAll Other Plastics Product Manufacturing
Fehrer Alabama LLCGadsdenAll Other Plastics Product Manufacturing
Fiber Glass Systems L.P.Grand BayPlastics Pipe and Pipe Fitting Manufacturing
American Fiberglass Products IncDouble SpringsAll Other Plastics Product Manufacturing
Praxis Industries IncHamiltonAll Other Plastics Product Manufacturing
Ultra Manufacturing USA, Inc. DBA Mitchell PlasticsHuntsvilleAll Other Plastics Product Manufacturing
Genpak LLC - MontgomeryMontgomeryAll Other Plastics Product Manufacturing
Molded Fiber Glass Alabama LLCOppAll Other Plastics Product Manufacturing
Molded Fiber Glass Alabama Plant 2OppAll Other Plastics Product Manufacturing
Aquatic Leisure Technologies, Inc.OppAll Other Plastics Product Manufacturing
Amtech SoutheastElmoreAll Other Plastics Product Manufacturing
Corstone IndustriesGreenvilleAll Other Plastics Product Manufacturing
Crown Column & Millworks LLCAttallaUnlaminated Plastics Profile Shape Manufacturing
Bolta US Inc.NorthportAll Other Plastics Product Manufacturing
Flexco CorporationTuscumbiaAll Other Plastics Product Manufacturing
PPG Industries Inc.HuntsvilleAll Other Plastics Product Manufacturing
Tarkett USA, Inc.FlorenceAll Other Plastics Product Manufacturing
American Steeples And Baptistries IncWedoweeAll Other Plastics Product Manufacturing
Baxter HealthcareOpelikaAll Other Plastics Product Manufacturing
Crb BirminghamBirminghamAll Other Plastics Product Manufacturing
Fiberglass Unlimited IncRoanokeAll Other Plastics Product Manufacturing
Hanil E Hwa Interior Systems Alabama LLCSelmaAll Other Plastics Product Manufacturing
Hanwha L&c Alabama, LLCOpelikaAll Other Plastics Product Manufacturing
Heritage PlasticsSylacaugaAll Other Plastics Product Manufacturing
Ipex USA LLCMadisonPlastics Pipe and Pipe Fitting Manufacturing
Kitchen & Bath CenterFairhopeAll Other Plastics Product Manufacturing
Micro Fab, Inc.TheodoreAll Other Plastics Product Manufacturing
Reliance Worldwide Corporation- CullmanCullmanPlastics Pipe and Pipe Fitting Manufacturing
Renosol SeatingSelmaAll Other Plastics Product Manufacturing
Rps Composites AlabamaMobileAll Other Plastics Product Manufacturing
Tarkett Alabama IncFlorenceAll Other Plastics Product Manufacturing
Genflex Roofing SystemsTuscumbiaAll Other Plastics Product Manufacturing
Industrial Fiberglass Specialty, Inc.StapletonAll Other Plastics Product Manufacturing
Insituform Technologies, Inc.BessemerPlastics Pipe and Pipe Fitting Manufacturing
Lake Wedowee Fiberglass, LLCWedoweeAll Other Plastics Product Manufacturing
Bruderer IncHuntsvilleAll 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.