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  • 6 in Pennsylvania
  • 35 outside Pennsylvania
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In Pennsylvania
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Outside Pennsylvania
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Injection Molded Plastic Manufacturers in Pennsylvania

IQS Directory is a top industrial directory listing of leading industrial injection molded plastic companies and suppliers in Pennsylvania. Access our comprehensive index to review and source injection molded plastic companies with preview ads and detailed product descriptions. These injection molded plastic companies can design, engineer and manufacture injection molded plastic products to your specifications and application need. A quick and easy to use request for quote form is provided for you to contact these injection molded plastic companies and suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined. We are the right resource for your information requirement whether its for a manufacturer of insert molding, plastic molding, or reaction injection molding.

All injection molded plastic manufacturers
Contents (5 sections)

Injection Molded Plastic Manufacturers in Pennsylvania

6 suppliers in Pennsylvania are listed first, then 35 suppliers located outside Pennsylvania. Select any of them and send one quote request.

Injection molded plastic manufacturers in Pennsylvania, then suppliers outside Pennsylvania
ManufacturerLocationContactActions

York Imperial Plastics, Inc.

Plastic injection molding of components and insert molded plastics for several types of clients have been happening through us since 1985. Class 100,000 molding exists for medical products. Engineered resins are available for the construction and industrial industries. We are ISO 9001:2000 registered.

LocationYork, PA
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Carclo Optics

Carclo Optics is a division of Carclo PLC that specializes in designing and manufacturing injection molded plastics and contract manufacturing services for medical, optical and electronic applications. We offer our customers high levels of engineering resources and professionalism making us not only a first class supplier but an essential partner ensuring quality, delivery and price.

LocationLatrobe, PA
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Drug Plastics & Glass Co, Inc.

Drug Plastics manufactures plastic packaging products for the healthcare industry. Bottles and special closure systems are our specialty, and we utilize a multitude of molding processes to meet all your packaging needs. We can provide injection molding, blow molding, co-extrusion, and closure lining services, and our mold making journeymen can fabricate molds for your special needs. Give us a call or visit our website to discover our complete selection of services!

LocationBoyertown, PA
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Zircon Corporation

Zircon Corporation offers a wide range of capabilities in custom injection molded plastics. We offer a variety of other services as well, including CNC machining, small quantity and short runs, component assembly and much more. Contact us today for quality plastic injection molding.

LocationHulmeville, PA
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Beaumont

At Beaumont Technologies, Inc., we present ourselves as a company committed to advancing the performance and consistency of injection molded plastics through innovative technologies, engineering expertise, and a deep understanding of polymer behavior. We develop solutions that help molders produce higher-quality parts with greater efficiency by addressing flow imbalances, cooling challenges, and processing inefficiencies that often limit part performance.

LocationErie, PA
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Steinmetz

At Steinmetz, we present ourselves as a manufacturing partner specializing in injection molded plastics and polyurethane molding solutions designed to meet demanding performance, durability, and precision requirements. We work with a broad range of thermoplastics and polyurethane formulations to produce components that offer structural integrity, wear resistance, and consistent quality across varied applications.

LocationRoaring Brook Township, PA
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Progressive Molding Technologies Inc.

At Progressive Molding Technologies, we specialize in precision injection molded plastics engineered to meet demanding performance and quality standards. Our company works closely with customers to transform design concepts into durable, production-ready components used across a wide range of industries.

LocationMedina, OH
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Quality Plastics, LLC

At Quality Plastics, LLC, we pride ourselves on being at the forefront of the injection molded plastics industry. Our expertise lies in crafting high-quality plastic components and products designed to meet the most demanding specifications and applications. We embrace a comprehensive approach to manufacturing, ensuring that each product we produce meets rigorous standards for precision and durability.

LocationFredericksburg, OH
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PharoPLAST

PharoPLAST is an engineering-led custom injection molder in Cleveland, Ohio that helps Midwest OEMs get new products to market faster and bring today’s production under tighter control. With faster lead times, lower startup costs, hands-on engineering support, and seamless communication, your plastic part supplier can finally become your plastic part partner.

LocationCleveland, OH
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GSH Industries, Inc.

You won’t find better quality injection molded plastics anywhere else in the industry. We have built ourselves up from a small manufacturing company to a large company with decades of experience. We can provide effective, efficient, and affordable solutions that will help you meet your goals and get the job done right. Contact us to learn more today!

LocationStrongsville, OH
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TyTek Industries

At Tytek Industries, we specialize in delivering high-quality plastic injection molding solutions that meet the diverse needs of our customers across industries. We bring together advanced molding technology, precision tooling, and a skilled team to produce components with exceptional accuracy, consistency, and durability. By working closely with our clients from concept through production, we ensure that each part meets strict performance requirements while maintaining cost efficiency.

LocationWest Chester, OH
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Hueter Toledo, Inc.

Hueter Toledo, Inc. injection molds graphics and component parts for a wide range of industries and applications with complete in-house tooling, molding, and decorating capabilities and over 40 years experience producing quality parts to customer specifications. Some applications for custom plastic injection molded products include: nameplates, POP displays, labels and plastic components parts.

LocationBellevue, OH
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Plastic Enterprises Inc.

Plastic Enterprises has custom plastic injection molding specialties. We provide design assistance and do the production and packaging. The materials molded by us include ABS, HIPS, Nylon, PE, PP, PVC, PVDF and TPE. We have over 40 years of experience in the injection molded plastics business.

LocationElyria, OH
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Thogus Products Company

Thogus Products has custom and proprietary plastic injection molding specialties. Using nylon, polyethylene, polypropylene and other resins, we have served several industries—automotive, electronics, food and beverage, garden, HVAC, lawn, medical and more. We also offer engineered thermoplastics.

LocationAvon Lake, OH
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Iten Industries

Iten Industries offers a wide range of quality services--thermoplastic and thermoset plastic injection molding, pultrusion and fabrication. We can supply almost any plastic or polymer in coil, film, roll, sheet or tape form. Visit our website for this list of materials. We are ISO 9001 registered.

LocationAshtabula, OH
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American Engineering Group LLC

American Engineering Group (ISO 9001: 2000) is a supplier of plastic, rubber, metal and composites for engineering applications manufactured in India. Our products include boots, caps, seals, tubing and custom plastic components. We use injection/blow molding, extrusion, platting and die cutting, so call today!

LocationAkron, OH
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Automation Plastics

As an ISO 9001:2008 certified company, Automation Plastics is dedicated to exceeding your expectations with quality plastic components. We are a custom injection molder, and we specialize in designing and fabricating parts for vibratory bowl feeders. Our engineering team regularly creates unique and special molds to meet our customers' specifications, and tight tolerances, quality control, and high volume production ensure your project gets done correctly and quickly. So contact us today!

LocationAurora, OH
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Deimling/jeliho Plastics, Inc.

DEIMLING/jeliho Plastics specializes in precision injection molding, injection molds, prototyping and assembly. Our 30 presses allow us to serve different sizes and types of jobs. We are ISO 9001 registered.

LocationAmelia, OH
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Esterle Mold & Machine Company, Inc.

Esterle Mold & Machine Company is the logical choice for custom injection molding. With over 30 years of injection molding experience, we know what it takes to deliver quality plastic parts quickly and efficiently. Plus, we are the mold making experts, offering mold design and precision mold manufacturing. For full service injection molding there is no better choice, so give us a call or visit our website to see how we can serve you!

LocationStow, OH
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Seagate Plastics

SeaGate Plastics is your best choice for made in America Extruded Plastics, Injection Molded Plastics, Plastic Fabricators. The company is best know for their world class products and excellent customer service.

LocationWaterville, OH
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Performance Plastics Ltd.

Since 1982, Performance Plastics Ltd. has been a leader in the injection molding industry. We work closely with our valued customers to create innovative solutions that harness the incredible potential of ultra and high-performance thermoplastic resins. Some of our injection molding products include net shape molding and insert molding.

LocationCincinnati, OH
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AdvancTek

At AdvancTek, we present ourselves as a precision-focused manufacturer specializing in vacuum forming and injection molded plastics for customers who require durable, high-quality components with consistent performance. We work with a wide range of thermoplastics and engineered resins, allowing us to produce parts that balance strength, dimensional accuracy, and aesthetic quality across diverse applications.

LocationNew Albany, OH
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FTM Engineering Group

At FTM Engineering Group, we specialize in the design and production of injection molded plastics for customers who demand precision, consistency, and repeatable quality. Our work supports a wide range of industrial and commercial applications where plastic components must meet tight tolerances and perform reliably in real-world conditions. By combining engineering insight with controlled manufacturing processes, we deliver injection molded plastics that balance material performance, dimensional accuracy, and cost efficiency.

LocationWilloughby, OH
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Mark One Manufacturing

At Mark One Manufacturing, we specialize in producing high-quality injection molded plastic components engineered to meet the demanding requirements of modern industries. Our company combines advanced molding technology with deep material expertise to deliver consistent, precision-driven results across a wide range of applications.

LocationMinster, OH
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CSE Packaging

At CSE Packaging, we have built our reputation on delivering high-quality injection molded plastic solutions that serve a wide range of industries. We bring together advanced molding technology, experienced engineering, and a deep commitment to precision in order to manufacture components that meet both functional and aesthetic requirements.

LocationBrooklyn, NY
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Century Mold Co. Inc.

Century Mold is a leading supplier of injection molded plastic parts for the automotive industry as well as the military, energy, and consumer products industries. We utilize molding presses ranging from 60 to 2200 tons and our mold building capabilities to achieve the industry's fastest cycle times. We have the capacity to manufacture almost any part you could ever need, so contact us today to discover how we can provide your plastic solutions!

LocationRochester, NY
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Chenango Valley Technologies Inc.

Chenango Valley Technologies is a custom injection molding company, but we do much more than just molding. We provide part design and development services, mold design and construction services, assembly and secondary operations, and horizontal and vertical molding. Since our establishment in 1972 we have been dedicated to customer service, so we work continuously to be your single source for plastic molded components. Give us a call or visit our website to get started on your plastic solutions!

LocationSherburne, NY
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Craftech® Industries, Inc.

We produce injection molded plastics using more than 100 different engineering thermoplastics. Some of our other services include mold making, screw machining and CNC machining. With over 30 years of experience, Craftech® Industries offers a wide range of high-quality products and services.

LocationHudson, NY
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Qosmedix

Purchasing from Qosmedix will save you time and money by providing in-stock solutions based on the specific needs of your project. We are a leading supplier of high quality merchandise for the cosmetic, spa and salon industries. We are built on the foundation of providing products of superior value for all sampling, packaging, private label, and retail needs. Our items are designed to meet today's health concerns by promoting cleanliness and hygiene. We maintain an extensive inventory!

LocationRonkonkoma, NY
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MAMCO Precision Molding

At MAMCO Precision Molding, we produce injection molded plastics for customers who need dependable components, consistent quality, and responsive manufacturing support in demanding applications. Our company works with businesses that rely on molded plastic parts for performance, durability, and repeatable results within larger assemblies. We focus on practical production methods, quality workmanship, and service that helps customers move from design requirements to finished components with confidence.

LocationOneonta, NY
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Atlantis Industries, Inc.

Specializing in plastic injection molding for over 4 decades, Atlantis Industries designs, tools and packages molded plastic products. Our products are used by military, plumbing, medical and automotive industries. We are cost effective in our quality production process & are ISO/TS 16949 certified.

LocationGeorgetown, DE
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Maryland Plastic Products

Maryland Plastic Products offers thermoset and thermoplastic injection molded plastics. We also offer compression and transfer molding. Our services have been utilized by several different industries since 1965. Contact us today for more information on our plastic injection molding.

LocationBel Air, MD
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Prime Manufacturing Technologies, Inc.

At Prime Manufacturing Technologies, Inc., we define ourselves as a committed partner in injection molded plastics, focused on delivering components that combine precision, durability, and consistent performance. We work with a broad range of thermoplastics and engineered resins to create parts that meet demanding structural, cosmetic, and functional requirements.

LocationSavage, MD
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Leco Plastics, Inc.

At Leco Plastics, we provide years of plastic experience. We offer custom plastic extrusions and injection molding, and we specialize in belts, straps, locks, rivets, seals and much more. Since 1946, we have been providing products to the packaging industry. Contact us for more information today!

LocationSaddle Brook, NJ
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Madan Plastics, Inc.

Madan Plastics provides high-tonnage injection molding. Some of our services include custom plastic injection molding and tool building. We also offer large part molding, injection presses, engineering, mold making, secondary operations and much more.

LocationCranford, NJ
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Mira Plastics Co., Inc.

Third generation premiere plastic molding manufacturer Mira Plastics is a trusted injection molding supplier to companies like Scotch, Kodak & Nabisco. We provide custom solutions for challenging molds as well as complete finishing & decal services. Visit our website for eye-catching product samples.

LocationNewton, NJ
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Flexcraft Company

If you want high quality plastic molding products, you’ve come to the right place! We are a large supplier of a variety of molded plastic parts of all sizes and types. We have the inexpensive solution to your needs that can get the job done right the first time. You will find that our attention to detail sets us apart from the competition. Give us a call or visit our website today for more info!

LocationNeptune City, NJ
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EXI-plast Custom Moulding Ltd.

At EXI-plast Custom Moulding Ltd., we specialize in delivering high-quality injection molding solutions tailored to our client's diverse needs. With years of experience and advanced manufacturing capabilities, we excel in producing precision-molded components for various industries. Partner with us for reliable and customized injection molding solutions.

LocationCentralia, ON
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MVA Stratford Inc.

MVA Stratford is a quality manufacturer of plastic parts. We do injection moulding with 30 presses ranging from 40 ton to 1000 ton capabilities. Precision molding, insert molding and decorative moulding options are available. Our ISO/TS 16949 Certificate testifies to our quality. We work in a 90,000 square foot facility, which is strategically located in Stratford, ON.

LocationStratford, ON
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Baytech Plastics Inc.

At Baytech Plastics, we are committed to our customers, and as a custom injection molder, we will work with you from the very beginning until your project is complete. We will assist you with every step of your project: design, material selection, prototyping, manufacturing, assembly, packaging, and delivery. Program management professionals will ensure that your project is completed within your budget and on time, so contact us today to discover our reliable, consistent, and quality services!

LocationMidland, ON
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FCI Molded Products Inc.

At FCI Molded Products, our specialty is in small, custom plastic injection molding. We stock an enormous selection of injection molded plastics, such as fasteners, furniture parts, casters, wheels, glides and more. We are able to manufacture any product in plastic, and are ISO 9001 certified.

LocationConcord, ON
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Cities in Pennsylvania

57
  • Aliquippa
  • Allentown
  • Altoona
  • Arnold
  • Beaver Falls
  • Bethlehem
  • Bradford
  • Butler
  • Carbondale
  • Chester
  • Clairton
  • Coatesville
  • Connellsville
  • Corry
  • DuBois
  • Duquesne
  • Easton
  • Erie
  • Farrell
  • Franklin
  • Greensburg
  • Harrisburg
  • Hazleton
  • Hermitage
  • Jeannette
  • Johnstown
  • Lancaster
  • Latrobe
  • Lebanon
  • Lock Haven
  • Lower Burrell
  • McKeesport
  • Meadville
  • Monessen
  • Monongahela
  • Nanticoke
  • New Castle
  • New Kensington
  • Oil City
  • Parker
  • Philadelphia
  • Pittsburgh
  • Pittston
  • Pottsville
  • Reading
  • Scranton
  • Shamokin
  • Sharon
  • St. Marys
  • Sunbury
  • Titusville
  • Uniontown
  • Warren
  • Washington
  • Wilkes-Barre
  • Williamsport
  • York

Counties in Pennsylvania

34
  • Allegheny
  • Armstrong
  • Beaver
  • Berks
  • Blair
  • Butler
  • Cambria
  • Chester
  • Clearfield
  • Clinton
  • Crawford
  • Dauphin
  • Delaware
  • Elk
  • Erie
  • Fayette
  • Lackawanna
  • Lancaster
  • Lawrence
  • Lebanon
  • Lehigh
  • Luzerne
  • Lycoming
  • McKean
  • Mercer
  • Northampton
  • Northumberland
  • Philadelphia
  • Schuylkill
  • Venango
  • Warren
  • Washington
  • Westmoreland
  • York