Catalyst Connection
Find manufacturersAdd your company
Catalyst Connection

Copyright 2026 Catalyst Connection

All rights reserved

Directory

  • All manufacturers
  • Maryland manufacturers
  • New York manufacturers
  • Ohio manufacturers
  • Pennsylvania manufacturers
  • West Virginia manufacturers

Company

  • About us
  • Blog
  • Contact us

Support

  • Terms of service
  • Privacy policy

Stay up to date

Get regional manufacturing news, events, and resources from Catalyst Connection.

Subscribe to the newsletter
Back to results
  1. Home
  2. ›
  3. Manufacturers
  4. ›
  5. Pennsylvania
  6. ›
  7. Penn Compression Moulding, Inc
Penn Compression Moulding, Inc logo

Penn Compression Moulding, Inc

Claim this profile
Irwin, PA 15642
919-934-5144
Visit website

At a glance

Headquarters
Irwin, PA

About

Penn Compression Moulding, Inc. is a full-service thermoset custom molder that produces molded composite components, including standoff electrical insulators. The company states that it operates more than 70 molding presses and serves manufacturing applications ranging from electrical and utilities to transportation and medical.

Capabilities and markets

Products

Manufacturing processes

Materials worked

Service offerings

Economic activities

End markets served

Energy segments

Grid Components

Directory supply chains

Classification

NAICS codes

Certifications and registrations

Certifications

  • ISO 9001:2015

Related manufacturers

  • ICT Molding Solutions logoICT Molding SolutionsICT Molding Solutions specializes in injection, compression, and transfer molding of thermoset and thermoplastic resins. The company handles all aspects from design, build, and run of large and small production orders.CONNEAUT LAKE, PA
  • Westmoreland Plastics Company logoWestmoreland Plastics CompanyFor more than 50 years, Westmoreland Plastics Company has manufactured American-made thermoset molded components in Latrobe, Pennsylvania, serving applications from aerospace to medical devices. The company also designs and re-engineers molds, offers thermoplastic molding through selected manufacturing partners, and finishes close-tolerance parts with lapping and fine grinding. Its quality system is certified to ISO 9001:2015, and its thermoset injection-molding experience dates to 1976.LATROBE, PA
  • Premix-Hadlock Composites, LLC logoPremix-Hadlock Composites, LLCPremix-Hadlock Composites, LLC manufactures custom fiberglass- and carbon-fiber-reinforced thermoset products, drawing on more than 60 years of industry experience. The company provides molding and related engineering support from product development through production, and operates two advanced molding facilities in Ohio.CONNEAUT, OH
  • Cuyahoga Plastics logoCuyahoga PlasticsFounded in 1960, Cuyahoga Plastics is a Northeast Ohio manufacturer that compounds thermoset materials and molds them into engineered parts for customers worldwide. Its two facilities combine material production with molding, an arrangement that includes a 52-press plant and lets the company carry projects from early ideas through tooling and final production.MENTOR, OH
More manufacturers in Pennsylvania

Contact information

Website

penncompression.com

Emails

  • PennNC@PennCompression.com
  • PennPA@PennCompression.com

Phone numbers

  • 919-934-5144
  • 724-863-6400

Social

Locations

Penn Compression Moulding, Inc location map for 540 PACIFIC ST P O BOX 529

540 Pacific St P O Box 529

Irwin, PA 15642

Westmoreland County

Get directions
Penn Compression Moulding, Inc location map for 309 COMPONENTS DR

309 Components Dr

Smithfield, NC 27577

Johnston County

Get directions
Penn Compression Moulding, Inc location map for 540 PACIFIC ST

540 Pacific St

Irwin, PA 15642

Westmoreland County

Get directions
1 of 3

Is this your company?

Claim this profile to keep it up to date, showcase your capabilities, and reach new buyers.

Claim this profile

Directory source

Source
penncompression.com
Updated
Sep 2026