Plastics & Packaging Manufacturers in Colorado
Last updated
FirmsLedger lists 18 plastics and packaging manufacturers headquartered in Colorado, 16 of them in the Denver and Boulder area. The biggest clusters are Denver (6), Aurora (4), Englewood (3) and Colorado Springs (2).
Listings that mention injection molding include AIM Processing, Caroba Plastics Inc, Columbine Plastics Corp. Full Service Custom Injection Molding, Peak Manufacturing and Fulfillment and Moldrite Products Inc. Listings that mention packaging include Caroba Plastics Inc, Amen Packaging Inc, Peak Manufacturing and Fulfillment, Sana Packaging and Flexpak Colorado. Listings that mention cannabis packaging include Sana Packaging.
Compare them above and contact each company directly.
| Company | City | Specialty | Phone | Website |
|---|---|---|---|---|
| AIM Processing | Longmont | Small-part plastic injection molding | (303) 684-0931 | aimprocessing.com |
| Caroba Plastics Inc | Englewood | Plastic injection molding (20–750 ton) | (303) 781-6286 | caroba.com |
| Amen Packaging Inc | Denver | Packaging design | (303) 297-8600 | amenpackaging.com |
| Columbine Plastics Corp. Full Service Custom Injection Molding | Louisville | Custom plastic injection molding | (303) 442-0051 | columbineplastics.com |
| Peak Manufacturing and Fulfillment | Englewood | Thermoplastic injection molding | (303) 783-7904 | peak-fulfillment.com |
| Plasticare | Englewood | Custom plastic fabrication | (303) 781-1171 | plasticareinc.com |
| Sana Packaging | Denver | Full-service cannabis packaging | (303) 729-0644 | sanapackaging.com |
| Flexpak Colorado | Aurora | Custom packaging design and manufacturing | (303) 744-3546 | flexpak.com |
| FormTight, Inc. | Denver | Thin gauge thermoforming | (303) 922-5563 | formtightinc.com |
| Interstate Packaging | Denver | Packaging supplies distribution | (303) 371-8301 | ipllc.us |
All Plastics & Packaging in Colorado

Caroba Plastics Inc
Englewood, Colorado
Caroba Plastics Inc is headquartered in Englewood, Colorado, in the Denver metropolitan area. The company was founded in 1983 by Barry Hart as a small, family-owned operation with two injection molding machines and a vision to provide high-quality plastic parts.

Sana Packaging
Denver, Colorado
Sana Packaging operates from Denver, Colorado, specializing in full-service cannabis packaging. The company does not publicly disclose its founding year, ownership structure, or the names of its founders.
Interstate Packaging
Denver, Colorado
Interstate Packaging operates from Denver, Colorado, where it was founded in 1991. The firm functions as a packaging supplies and equipment distributor, maintaining a large inventory of stock shipping materials including bubble wrap, foam, cartons, mailers, shrink film, strapping, stretch wrap, and tapes.
- Landmark Packaging IncAurora, Colorado
- Moldrite Products IncColorado Springs, Colorado
- Sovereign PlasticsColorado Springs, Colorado
- Ball Packaging ProductsWestminster, Colorado
- Colorado Industrial PackagingAurora, Colorado
- Dempsey International PackagingAurora, Colorado
- Intertech PlasticsDenver, Colorado
- Mountain Packaging, LLCDenver, Colorado
Listings are grouped by category and location. Add your company
Other industries in Colorado
- Electrical Equipment & Components in Colorado
- Mechanical Components in Colorado
- Metal Fabrication in Colorado
- Electronics & Semiconductor in Colorado
- Automotive Parts in Colorado
- Textile & Apparel in Colorado
- Furniture & Woodworking in Colorado
- Food & Beverage Processing in Colorado
- Medical Devices in Colorado
- Pharmaceutical in Colorado
Plastics & Packaging in Colorado by specialty
Plastics & Packaging in other states
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Frequently asked questions
Which Colorado companies do plastic injection molding?
Listings that mention injection molding include AIM Processing, Caroba Plastics Inc, Columbine Plastics Corp. Full Service Custom Injection Molding, Peak Manufacturing and Fulfillment and Moldrite Products Inc.
Where can I get custom packaging made in Colorado?
Listings that mention packaging include Caroba Plastics Inc, Amen Packaging Inc, Peak Manufacturing and Fulfillment, Sana Packaging and Flexpak Colorado.
Where are Colorado plastics companies located?
Of the 18 listed Colorado plastics and packaging companies, 16 are in the Denver and Boulder area. The biggest clusters are Denver (6), Aurora (4), Englewood (3) and Colorado Springs (2).





