Top 27 Plastics & Packaging Manufacturers in Missouri 2026
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FirmsLedger lists 27 plastics & packaging manufacturers headquartered in Missouri. The largest clusters are in St. Louis (6), Arnold (2) and Grandview (2), and the other 17 are in 17 more cities. St. Louis listings include C-K Plastics, Checker Bag, Pipeline Packaging - St. Louis and 3 others.
By specialty, Missouri has injection molding (15), plastic extrusion (5), blow molding (3) and flexible packaging (2) listings. Capabilities that more than one of them list include custom injection molding (3), injection molding services (2) and plastic injection molding (2).
| Company | City | Specialty | Phone | Website |
|---|---|---|---|---|
| C-K Plastics, Inc. | St. Louis | Custom thermoplastic extrusion | (314) 353-0200 | ckplastics.com |
| Checker Bag Co. | St. Louis | Custom plastic bag manufacturing | (314) 423-3131 | checkerbag.com |
| Columbia Packaging Group | Kansas City | Extrusion (LDPE, LLDPE, recycled LDPE/LLDPE, HDPE, MDPE, BOPP, CPP) | (816) 421-4121 | columbiapkg.com |
| Four Process, LTD | Valley Park | Insert molding | (636) 677-5650 | fourprocessltd.com |
| Koller-Craft Plastic Products | Fenton | Injection Molding | (636) 343-9220 | koller-craft.com |
| LeVic Plastics | Grandview | Mold design (SolidWorks, Mastercam, full 3D CAD) | (816) 761-8484 | levic.com |
| Manchester Packaging Co | St James | Blown film extrusion (mono-layer and 3-layer co-extrusion) | (800) 326-7462 | manchesterpkg.com |
| Mission Plastics | Grandview | Custom Injection Molding | (816) 763-6681 | missionplasticsnorth.com |
| Pipeline Packaging - St. Louis | St. Louis | Custom assembly and decorating | (314) 696-2312 | pipelinepackaging.com |
| Specialty Plastics Inc. | St Peters | Plastic injection molding | (636) 397-3309 | specialtyplasticsonline.com |
All Plastics & Packaging in Missouri
LeVic Plastics
Grandview, Missouri
LeVic Plastics was founded in 1971 by Leslie "Bill" Stober and Vic Mathis in a garage in Grandview, Missouri, initially focusing on prototype molding for manufacturers. The company incorporated and moved to a dedicated facility in Grandview as demand grew, with Ron Knight becoming a partial owner before taking sole ownership in 1990.
Mission Plastics
Grandview, Missouri
Mission Plastics, headquartered in Grandview, Missouri, has specialized in custom injection molding since 1968. The company is family-owned and operated and operates as part of the Peterson Manufacturing family of businesses, which provides additional vertically integrated capabilities such as metal stamping, PCB manufacturing, and wire harness assembly.
- August PackagingSt. Louis, Missouri
- Cleartec PackagingPark Hills, Missouri
- Component PackagingJoplin, Missouri
- Duro-FlexHigh Hill, Missouri
- Jam PackagingSt. Louis, Missouri
- Lmc Industries IncArnold, Missouri
- Modern Alpha Plastics IncRandolph, Missouri
- PMB Inc.Poplar Bluff, Missouri
- Quality Custom Molding LLCHermann, Missouri
- Tabor Plastics CompanySt. Louis, Missouri
- Taylor Packaging CorporationImperial, Missouri
- Elite Printing and Packaging, IncHazelwood, Missouri
- MDS Manufacturing LlcPacific, Missouri
- Mid Missouri Tool & PlasticsCarrollton, Missouri
- Apex Plastics, a FirmaPak CompanyBrookfield, Missouri
- VisiPakArnold, Missouri
- Plastics Packaging Concepts, Inc.Garden City, Missouri
Listings are grouped by category and location. Add your company
Other industries in Missouri
- Electrical Equipment & Components in Missouri
- Mechanical Components in Missouri
- Metal Fabrication in Missouri
- Electronics & Semiconductor in Missouri
- Automotive Parts in Missouri
- Textile & Apparel in Missouri
- Furniture & Woodworking in Missouri
- Food & Beverage Processing in Missouri
- Medical Devices in Missouri
- Pharmaceutical in Missouri
Plastics & Packaging in Missouri by specialty
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Frequently asked questions
Which plastics & packaging manufacturers in Missouri list custom injection molding?
3 companies list it: Mission Plastics, Modern Alpha Plastics and MDS Manufacturing.
Which certifications do plastics & packaging manufacturers in Missouri list?
ISO 9001:2015: Four Process, LeVic Plastics and 3 others. ISO 9001: Koller-Craft Plastic Products, Specialty Plastics and 2 others.