Listed Plastics Companies in Washington

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

ALTEK Inc

📍 Liberty Lake, WA Est. 1976
Specialties: Precision Injection MoldingAerospace ComponentsMedical Devices

H&H Molds, Inc.

📍 Spokane Valley, WA Est. 1952
Specialties: Precision Injection MoldingMold Making

Kaso Plastics

📍 Vancouver, WA Est. 1962
Specialties: Injection MoldingEngineering ServicesCustom Plastics

Molded Dimensions Group

📍 Fife, WA Est. 2003
Specialties: Custom Plastic PartsInsert MoldingOvermolding

Piller Aimmco Plastics

📍 Washougal, WA
Specialties: Injection MoldingToolingManufacturing Services

Plastics Northwest, Inc.

📍 Vancouver, WA Est. 1990
Specialties: Custom Plastic DesignInjection Molded Plastics

Rex Plastics

📍 Vancouver, WA Est. 1971
Specialties: Injection MoldingPlastic ComponentsCustom Plastics

SEA-LECT Plastics

📍 Everett, WA Est. 1995
Specialties: Custom Injection MoldingPlastic Components

Finding great providers for Plastics in Washington

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 Washington?

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