Plastic injection molding companies in Kentucky
Kentucky has 59 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 Louisville, Henderson and Florence. That is 2% of the 3,730 such facilities nationwide, and Kentucky ranks #20 of 49 states.
- Product
- Plastic injection molding companies
- Facilities
- 59
- State rank
- #20
- NAICS
- 326121, 326122, 326199
- Revised
- November 1, 2026
Facilities in Kentucky
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 |
|---|---|---|
| American Fuji Seal | Bardstown | Unlaminated Plastics Profile Shape Manufacturing |
| Arcosa Marine Products Inc | Paducah | Unlaminated Plastics Profile Shape Manufacturing |
| Resrg Automotive Trim LLC | Morehead (Rowan) | Unlaminated Plastics Profile Shape Manufacturing |
| Pella Corporation- Murray Operations | Murray | Unlaminated Plastics Profile Shape Manufacturing |
| Carpenter Co. | Russellville | All Other Plastics Product Manufacturing |
| Covalence Adhesives | Franklin | All Other Plastics Product Manufacturing |
| Crane Composites Inc | Florence | All Other Plastics Product Manufacturing |
| Dart Container Corporation Of Kentucky | Horse Cave | All Other Plastics Product Manufacturing |
| Containment Systems Inc | Paducah | All Other Plastics Product Manufacturing |
| Fp International - Hopkinsville, Ky | Hopkinsville | All Other Plastics Product Manufacturing |
| Inoac Automotive, LLC | Springfield | All Other Plastics Product Manufacturing |
| Polyair | Bardstown | All Other Plastics Product Manufacturing |
| Sun Pools Inc | Albany | All Other Plastics Product Manufacturing |
| 3a Composites USA, Inc. | Benton | Unlaminated Plastics Profile Shape Manufacturing |
| Summit Polymers Inc | Mount Sterling | All Other Plastics Product Manufacturing |
| Berry Global Corporation | Madisonville | All Other Plastics Product Manufacturing |
| Interplastic Corporation | Fort Wright | All Other Plastics Product Manufacturing |
| Plastikon Industries | Leitchfield | All Other Plastics Product Manufacturing |
| Berry Global Inc. | Bowling Green | Plastics Pipe and Pipe Fitting Manufacturing |
| Dr Schneider Automotive Systems | Russell Springs | All Other Plastics Product Manufacturing |
| Sekisui S-Lec America LLC | Winchester | Unlaminated Plastics Profile Shape Manufacturing |
| 60140 - Bruss North America | Russell Springs | All Other Plastics Product Manufacturing |
| ABC Automotive Systems Inc | London | Unlaminated Plastics Profile Shape Manufacturing |
| Dura-Line Corp | Middlesboro | Unlaminated Plastics Profile Shape Manufacturing |
| Summit Polymers Inc | Elizabethtown | All Other Plastics Product Manufacturing |
| Ticona Polymers Inc. | Florence | Unlaminated Plastics Profile Shape Manufacturing |
| Williamsburg Plastics | Williamsburg | Unlaminated Plastics Profile Shape Manufacturing |
| Cresline Plastic Pipe Company, Inc. | Henderson | Plastics Pipe and Pipe Fitting Manufacturing |
| Diversified Structural Composites Inc | Erlanger | All Other Plastics Product Manufacturing |
| Greif Plastic Drum Inc | Mount Sterling | Unlaminated Plastics Profile Shape Manufacturing |
| Infiltrator Water Technologies LLC | Winchester | Unlaminated Plastics Profile Shape Manufacturing |
| Macro Plastics | Shelbyville | Unlaminated Plastics Profile Shape Manufacturing |
| Shamrock Technologies | Henderson | Unlaminated Plastics Profile Shape Manufacturing |
| Teknor Color Co | Henderson | Unlaminated Plastics Profile Shape Manufacturing |
| Washington Penn Plastics | Frankfort | Unlaminated Plastics Profile Shape Manufacturing |
| Agi Polymatrix LLC | Elizabethtown | Unlaminated Plastics Profile Shape Manufacturing |
| Altuglass International | Louisville | All Other Plastics Product Manufacturing |
| Inoac Group North America LLC - Plant 2 | Springfield | All Other Plastics Product Manufacturing |
| Itw Signode | Florence | Unlaminated Plastics Profile Shape Manufacturing |
| Jones Plastic & Engineering Corp | Louisville | Unlaminated Plastics Profile Shape 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
- Louisville: 6
- Henderson: 5
- Florence: 3
- Elizabethtown: 3
- Bardstown: 2
- Paducah: 2
By product code
- Unlaminated Plastics Profile Shape Manufacturing (NAICS 326121): 19 of those shown
- All Other Plastics Product Manufacturing (NAICS 326199): 19 of those shown
- Plastics Pipe and Pipe Fitting Manufacturing (NAICS 326122): 2 of those shown
All plastics and rubber manufacturing in Kentucky: 93 facilities and Census job counts.