Listed Plastics Companies in Mississippi

Results are ordered alphabetically. Inclusion is based on the matching process or industry recorded on each published profile.

Excel Injection Molding

📍 Hattiesburg, MS Est. 1995
Specialties: Insert MoldingOvermoldingHot StampingSonic Welding

Full-service plastic injection molding with complete tooling capabilities. Over 60 employees providing insert molding, overmolding, hot stamping, pad ...

First American Plastic Molding Enterprise

📍 Ocean Springs, MS Est. 2000
Specialties: Thermoplastic Injection MoldingCustom MoldingManufacturing Solutions

Custom thermoplastic injection molding manufacturing solutions. 22,000 sq ft facility near Mississippi Gulf coast specializing in thermoplastic inject...

Heritage Plastics

📍 Picayune, MS Est. 1982
Specialties: Polyolefin CompoundsCalcium Carbonate ConcentratesBlown FilmBlow Molding

Mineral-based polyolefin compounds and calcium carbonate concentrates. Specializes in blown film, blow molding, thermoforming polypropylene and polyst...

SCP Polymers

📍 Booneville, MS Est. 2005
Specialties: Custom Injection MoldingThermoplastic MaterialsCustom ToolingMold Making

Custom injection molder of thermoplastic materials with state-of-the-art tool room and certified tool & die makers. Specializes in custom tooling and ...

United Plastic Molders

📍 Jackson, MS Est. 1978
Specialties: Custom Injection MoldingPrototype DevelopmentProduction MoldingTool and Die Services

United Plastic Molders stands as a leading injection molding manufacturer based in Jackson, Mississippi, specializing in custom plastic component prod...

United Plastic Molders Inc

📍 Jackson, MS Est. 1978
Specialties: Injection MoldingTool & DieMold DesignPrototyping

Custom injection molding services, tool & die shop, mold design, building, repair, and maintenance. Close to 60 employees providing injection molding,...

Finding great providers for Plastics in Mississippi

What to Look For

  • Quality Certifications: Verify ISO 9001, AS9100, IATF 16949, and industry-specific certifications
  • Production Capabilities: Ensure they have the equipment and capacity for your volume requirements
  • Materials Expertise: Match their material processing capabilities to your specifications
  • Track Record: Review quality metrics, customer testimonials, and years of industry experience

Questions to Ask

  • What are your lead times and production capacity?
  • Do you provide quality control documentation and testing?
  • What tolerances and specifications can you meet?
  • Can you handle prototype and small batch production?
  • What are your minimum order quantities and pricing structures?

Need Help Finding Plastics in Mississippi?

Our directory makes it easy to research listed manufacturing companies.