Plastics & Packaging Manufacturers
Par 4 Plastics, Inc.
351 Industrial Dr, Marion, KY 42064, United States
- Manufacturer
- Founded 1990
- 200 employees
- Family-owned
- ISO 9001:2015, IATF 16949:2016
- 120,000+ pieces per day
About Par 4 Plastics, Inc.
Par 4 Plastics, Inc. is a family-owned injection molding company founded in 1990 in Marion, Kentucky. The business began as a family-centric plastics manufacturer focused on building long-term partnerships through transparency and mission-driven employees. Operating from a 200,000-square-foot campus in the heart of Kentucky’s automotive corridor, the company runs 50 injection molding presses ranging from 85 to 1,150 tons across three shifts. With an in-house tool room, design and engineering team, and 200 employees, Par 4 manages a complex product mix of more than 2,000 part numbers, 200-plus thermoplastic materials, and 600-plus tools. Daily operations average 25 mold or insert changes and 10 color changes, shipping over 120,000 pieces on 20-plus trucks to customers in the United States, Canada, and Mexico. The facility is fully automated with poka-yoke error-proofing, LED lighting, and climate control, and includes a quality lab equipped for coordinate measuring, melt flow testing, and moisture analysis. Par 4 serves five primary markets: automotive (Class A exterior and interior components), electronics (cosmetic housings and enclosures), sporting goods with an emphasis on firearm stocks and accessories (including work for Daniel Defense), construction (rebar chairs and structural parts), and consumer goods (color-matched molded products). The company says its differentiation comes from a culture built on open communication, accountability, and continuous improvement. Its quality management system is certified to ISO 9001:2015 and IATF 16949:2016, supported by a dedicated quality staff that includes a Six Sigma Black Belt. Par 4 has earned supplier awards for quality excellence, program management, and most improved supplier, reflecting its stated goal of zero defects and on-time delivery.
Manufacturing capabilities
Industries served
- Automotive
- Electronics
- Sporting goods
- Construction
- Consumer goods
Materials
200+ thermoplastic materials
Equipment
- Injection molding presses (85–1,150 ton)
- Coordinate Measuring Machines (CMM)
- Moisture analyzers
- Melt flow testers
Company details
- Location
- Marion, Kentucky
- Company type
- Manufacturer
- Employees
- 200
- Founded
- 1990
- Ownership
- Family-owned
- Production volume
- 120,000+ pieces per day
- Certifications
- ISO 9001:2015, IATF 16949:2016
- Listed under
Frequently asked questions
Where is Par 4 Plastics, Inc. located?
Par 4 Plastics, Inc. is located at 351 Industrial Dr, Marion, KY 42064, United States.
What does Par 4 Plastics, Inc. do?
Par 4 Plastics, Inc. is listed under Plastics & Packaging Manufacturers, and its listed capabilities and products include Custom injection molding, Insert molding, In-house tool room, In-house design and engineering, Assembly and Automated molding with poka-yoke error proofing.
What industries does Par 4 Plastics, Inc. serve?
Par 4 Plastics, Inc. lists Automotive, Electronics, Sporting goods, Construction and Consumer goods among the industries it serves.
What certifications does Par 4 Plastics, Inc. have?
Certifications on file for Par 4 Plastics, Inc.: ISO 9001:2015 and IATF 16949:2016.
When was Par 4 Plastics, Inc. founded?
Par 4 Plastics, Inc. was founded in 1990 and has 200 employees.
How do I request a quote from Par 4 Plastics, Inc.?
Use the Request a quote button on this page to send Par 4 Plastics, Inc. your requirements through FirmsLedger, or call (270) 965-9141 and visit par4plastics.com.
What companies are similar to Par 4 Plastics, Inc.?
Other Plastics & Packaging Manufacturers in Kentucky listed on FirmsLedger include Kyana Packaging Solutions, Pioneer Plastics, Inc. and Bluegrass Packaging Industries.