The 71 largest contract manufacturers in Pennsylvania

West Pharmaceutical Serviceswestpharma.com

provider of high-quality injectable components and devices ensuring safe, effective delivery and containment of medicines worldwide

PCI Pharma Servicespci.com

Provides world-class solutions for drug development, manufacturing, advanced drug delivery, clinical trials, and commercial packaging, delivering life-changing therapies globally.

Graham Packaginggrahampackaging.com

A leader in sustainable packaging design, manufacturing, and sales for food, beverage, household, and automotive industries with global reach

TekniPlextekni-plex.com

Global leader in healthcare and consumer product markets, providing innovative solutions through materials science and manufacturing technologies for a healthier, sustainable world

Sharp Servicessharpservices.com

Provides commercial packaging, clinical services, and sterile manufacturing for pharmaceutical and biotech clients, covering R&D to market launch globally.

SK pharmtecoskpharmteco.com

Global contract development and manufacturing organization for active pharmaceutical ingredients, advanced intermediates, and cell and gene therapy for the pharmaceutical industry.

Keystone Foodskeystonefoods.com

Global food services company supplying high-quality animal protein products to consumer brands worldwide with a focus on sustainability and corporate social responsibility

EXALTA Groupexalta.com

Global provider of manufacturing and integrated OEM solutions supporting leading MedTech companies in delivering innovative medical devices worldwide.

Minaris Advanced Therapiesminaris.com

Global cell and gene therapy CDMO and biosafety testing provider with deep experience supporting therapeutic programs from IND through commercial supply.

Frontage Laboratories, Incfrontagelab.com

Provides comprehensive science-driven and quality-focused services including drug discovery, preclinical safety, formulation, manufacturing, bioanalytical, and clinical trials for pharmaceutical development.

PaperWorksonepaperworks.com

Leading integrated North American provider recycled paperboard, specialized folding cartons for various sectors, featuring state-of-the-art color gamut printing, upgraded mills and plants.

The Vollrath Companyvollrathcompany.com

Designs and manufactures foodservice equipment, frozen treat equipment, industrial washers, electronic cleaning equipment, consumer cookware, and bakeware for global markets.

Comarcomar.com

Provides industry-leading plastic packaging solutions for various markets, from beauty to healthcare, leveraging advanced technologies and integrated manufacturing processes for product commercialization.

Adare Pharma Solutionsadarepharmasolutions.com

providing end-to-end integrated services from product development to commercial manufacturing and packaging with expertise in oral dosage forms and specialized technology platforms.

Lannett Company, Inc.lannett.com

Manufactures pharmaceuticals, provides end-to-end solutions for clients with deep industry knowledge, focusing on safety, quality, and productivity using in-house talent and capacity.

Martech Medical Products, Inc.

Specializes in providing concept through production services and support to top medical device companies worldwide, offering custom services, tool design, and product line customization

Oberg Industriesoberg.com

Global contract manufacturer specializing in precision machining and stamping of metal components, tooling, and assemblies for leading companies worldwide Emphasis on innovative manufacturing solutions

Matric Groupmatric.com

A contract manufacturer of electronic assemblies offering personalized EMS, providing high mix/low to mid volume assembly services with ISO certifications Produces pitch blade technologies for wind turbines

Penn United Technologies, Inc.pennunited.com

Manufacturing solutions provider offering precision components and assemblies for various industries with a focus on absolute integrity and customer satisfaction

Accudynaccudyn.com

An engineering-driven custom injection molder specializing in tight tolerance manufacturing using engineered resins, focused on zero defect manufacturing and exceeding customer expectations

Port Erie Plasticsporterie.com

With over 50 years of experience, we offer complete custom injection molding solutions including manufacturing, tooling, assembly, and distribution services

Pulse Technologiespulsetechnologies.com

Innovates and contract manufactures medical device components and assemblies, offering full capabilities from prototype to production for leading medical device OEM partners.

McCLARIN Compositesmcclarincomposites.com

A leading supplier of large Thermoplastic and Fiberglass Reinforced Plastic components, offering manufacturing services with quality focus and certifications in plastic standards

Advanced Therapies, LLCadvancedtherapies.com

Provides contract testing, development, and manufacturing for advanced cell therapies, focusing on faster development, predictable production, reduced complexity, and lower costs for high-touch products.

Ci Medical Technologiescimedtech.com

A full-service contract manufacturer of precision medical devices offering expertise in engineering, molding, assembly, packaging, and quality solutions at competitive costs

Mercury Electronicsmercuryelectronics.com

A leading provider of electrical/electronic contract manufacturing services for commercial and military industries, specializing in custom products and superior customer service worldwide

SED Medical Device Manufacturersed.fr

Specializing in medical device manufacturing, SED designs and manufactures critical components and complete products for various healthcare applications worldwide

Zober Industries, Inc.zober.com

A US-based custom manufacturing company with over 50 years of experience offering complete solutions under one roof, specializing in reliable, quality production

Acero Precisionaceroprecision.com

A leading OEM specializing in precision engineered components, utilizing the latest technologies and skilled personnel to ensure high quality products

Bracalente Manufacturing Groupbracalente.com

Family-owned machining solutions provider with two facilities and managed supply chain, offering precision machining and quality systems to various industries globally

Center for Breakthrough Medicinesbreakthroughmedicines.com

Provides integrated contract development and manufacturing for cell and gene therapies, offering a one-source solution for advanced therapies.

PMF Industries, Inc.pmfind.com

Engineering consultation and manufacturing services with a focus on innovative processes like flowforming, hot spinning, hydroforming, laser cutting, and machining

Richter Precision Incrichterprecision.com

A leading North American coating company offering PVD, CVD, and DCD thin-film processes to optimize tools and components across various industries

Hamill Manufacturing Companyhamillmfg.com

With over 50 years of experience, the company specializes in precision machining, welding, and fabrication for various industries, providing engineering services as well

Frontida BioPharm, Inc.frontidabiopharm.com

Frontida BioPharm is a minority-owned CDMO collaborating with clients to develop pharmaceutical products, leveraging vast experience for improved success

Leech Industriesleechind.com

A full service manufacturing company offering tool and die, stamping, molding, CNC machining, welding, casting, and assembly services across various industries

Du-Co Ceramics Companydu-co.com

Manufacturer of technical ceramic products, serving global customers with precision components made from various ceramic materials for diverse applications Operates two ISO-certified production facilities

Dontech Incdontech.com

Designer and manufacturer of optical filters, coatings, and assembly components for high-performance displays and precision optical assemblies in various industries

Astro Machine Worksastromachineworks.com

Specializing in custom machinery manufacturing and precision parts machining, offering value-added services such as machine repair, design, welding, and control systems Delivering exceptional value and solutions

AccuSpec Electronicsaccuspecelectronic.com

A full-service provider of Electronic Manufacturing Services specializing in product design, testing, Lean manufacturing, and supply chain management for various markets

Jennison Corporationjennisoncorp.com

Industry leader in manufacturing services, including wire EDM, CNC machining, dies and stamping, and engineering Committed to quality, precision, and customer satisfaction

Computer Components Corp.compcomp.com

The company specializes in various areas of engineering and manufacturing, such as new product design, precision sheet metal, machining, and electronic enclosure production

Clark Metal Productsclark-metal.com

Advanced manufacturing company specializing in metal fabrication, offering design and manufacturing solutions to optimize product designs, ensure quality, reduce costs, and expedite time to market

John Evans'​ Sonsspringcompany.com

An international leader in precision springs and mechanical components, offering expertise in machining, forming, and assembly for various industries worldwide

Sunburst Electronicssunb.com

A comprehensive provider of contract manufacturing solutions for electronic products and components

Stellar Precision Componentsstellarprecision.com

This company offers precision manufacturing services, specializing in aerospace and defense industries, with expertise in CNC machining and inspection support

Hillside Customhillsidecustom.com

A company specializing in machining, fabrication, and custom automation equipment, with a focus on customer service and expert personnel

ETEMCOetemco.net

A full-service electronic and electromechanical manufacturing company providing high-quality products, on-time delivery, and exceptional customer service based on trust and integrity

PrecisionForm Inc.precisionform.com

Specializing in precision cold forming, machining, and technical services for various industries to deliver high-quality, cost-effective parts and prototypes with responsive deliveries

ORRCOorrco.com

A family-owned business offering customized precision manufacturing solutions with a focus on Precision CNC Mill-Turn and Screw Machine Products since 1946

U. S. Axle, Inc.usaxle.com

Specializing in manufacturing heavy equipment axles, shafts, and cylinders for OEMs with a focus on quality, customization, and integrated processes for over 100 years

Cutting Edge Machining & Automationcemachiningautomation.com

Specializing in precision CNC Swiss style production machining for cost-effective manufacturing of complex parts with advanced technology and exceptional customer service

Fresh Roasted Coffee LLC.freshroastedcoffee.com

An eco-friendly coffee roaster, co-packer, and distributor committed to delivering the freshest, highest quality coffee through online and physical locations

TJM West Electronics, Inc.tjmelectronics.com

Electronic hardware manufacturing company providing NPI/development, procurement, manufacturing, testing, rework, and repair services for industries like aerospace, medical, telecom, and green energy

Reading Advanced Machiningreadingplastic.com

Specializing in high-end machined plastic parts with tight tolerances, meeting regulatory standards for various industries since 1978 Delivering quality, custom parts worldwide

ForceBeyondforcebeyond.com

Engineering design and development company with global manufacturing resources specializing in providing high-quality parts and components for various industries using advanced production technologies

M&S Centerless Grindingkmmgrp.com

A collaborative fusion of three companies specializing in manufacturing precision components for medical, aerospace, defense, and other industries with cutting-edge technology

Augustine Plastics, Inc.admapi.com

A contract services company specializing in custom plastic injection molding, serving Aerospace & Defense, Energy, Healthcare, and other industries with quality products

KLT Group, INC.kltgroupinc.com

The company specializes in providing machined and fabricated products with exceptional service, quality, and lead time, all while ensuring customer satisfaction and employee success

American Micro Industries, Inc.americanmicroinc.com

Leading manufacturer of custom parts for aerospace, defense, electronics, marine, military, and technology industries with a focus on quality, on-time delivery, and customer satisfaction

KMA Manufacturing, LLCkma-usa.com

Specializing in manufacturing and servicing industrial equipment for the metals industry, offering custom manufacturing, repair, inspection, CMM measurement, and metrology services

Micro Facturemicrofacture.com

A leading full-service manufacturer specializing in precision machining for various industries, offering exceptional quality, service, and project management capabilities

Pergamon Corp.pergamon-corp.com

Provider of Electronics Manufacturing Services for medical, industrial, life sciences, and high-end consumer products Specializing in manufacturing, engineering, assembly, and supply chain management services

Accurate Marking & Manufacturingaccuratemarkingandmanufacturing.com

A precision machining company offering dies, molds, machining, and tooling services for industrial manufacturers with a focus on quality and fast turn-around

KTD Select

A woman-owned business specializing in precision machining, mechatronics, embedded systems, reverse engineering, and global supply chain solutions for defense and aerospace industries

O.P. Schuman & Sons, Inc.opschuman.com

Specializing in custom machine building and manufacturing, this company has all manufacturing processes in one facility, serving global clients with complete machinery solutions

FireFly Technologies, Inc.fireflytechnologies.us

Provider of engineering and manufacturing services, specializing in customized solutions for panels and PLC systems Committed to exceeding customer expectations

Master Tool and Mold Inc.mtmyork.com

Custom manufacturer specializing in injection molded plastic parts, particularly small parts up to 1 inch in diameter for various industries, offering engineering, production, and value-added services

Nye Machine & Design, Inc.nyemachine.com

Specializing in precision fabrication, prototype development, production machining, and innovative machine designs to meet short lead time production needs with quality results

Fairview Manufacturing Corp.fairviewmfg.com

A manufacturing company providing precision machined components and assemblies for various industries, with services including turning, milling, etching, and assembly capabilities

PicoPascal Co.picopascal.com

A manufacturing company using CNC technology to produce custom components quickly, cost-effectively, and with innovative techniques to improve performance and longevity