Compression Molding Companies

Based in Anaheim, CA, Action Mold & Tool Inc. specializes in custom mold manufacturing and diverse molding services. They offer injection, compression, and transfer molding for thermoplastic and thermoset materials, alongside prototyping and secondary operations. The company provides complete plastic part solutions across various industries.

Based in Palatine, IL, Advanced Prototype Molding provides comprehensive molding services for prototype and production. They specialize in plastics, urethanes, and metals, offering custom mold making, injection molding, rotational molding, and rubber/silicone parts. The company ensures high precision and includes design consultation.

Aero Rubber, based in Tinley Park, IL, is a B2B manufacturer specializing in high-volume custom molded rubber parts. The ISO 9001:2015 certified company offers consultative engineering to develop products to exact specifications. They produce industrial rubber bands and various custom rubber parts, ensuring quality solutions.

Based in Los Angeles, CA, Ames Rubber Manufacturing is a custom rubber product manufacturer with over 70 years of experience. They specialize in molding, extrusion, die-cutting, and lathe-cutting rubber gaskets, seals, and components. The company provides comprehensive molding services and fabrication expertise for various elastomeric requirements.

Based in Chicago, IL, Chicago Gasket Co. is an experienced manufacturer of plastic fluoropolymer and PTFE products, established in 1949. The company provides in-house custom compression molding, fabrication, and machining services. Serving a wide range of demanding industries, they are ISO 9001:2015 Certified for high-quality production.

CLEBAE Infinique Tooling & Molding, operating as CITM Plastic Injection Molding, is a US-based plastics manufacturer. The company offers high-volume, high-quality plastic products and provides diverse services including Plastic Injection Molding, Overmolding, Silicone Molding, and Compression Molding. They also deliver custom automation, packaging, and assembly solutions.

Coi Rubber Products, Inc., based in Diamond Bar, CA, is a manufacturer specializing in compression molded rubber and custom rubber/plastic components. They serve diverse industrial sectors like Automotive, Food Processing, HVAC, and Appliance, providing competitive pricing, fast lead times, and local customer service.

Based in Bristol, WI, Contact Rubber specializes in precision compression molding of custom rubber components. The company utilizes advanced molding techniques to produce high-quality, custom-molded products, serving various industrial applications and diverse industry needs.

Based in Menlo Park, CA, Control Plastics, Inc. specializes in custom plastic and metal component manufacturing. Services include prototyping, injection molding, compression molding, casting, and metal shaping. Serving Medical, Military, and Electronics industries, the company offers certified production solutions, including ISO 9001, 13485, and FDA registration.

CORE Molding Technologies specializes in manufacturing large surface and structural components. The company provides expert molding services, utilizing both thermoplastic and thermoset materials. Their focus is on delivering high-quality molded parts for diverse industrial and commercial applications, leveraging extensive experience in material science and processing.

Creative Composites Group provides design-build and manufacturing expertise for highly-engineered Fiber Reinforced Polymer (FRP) composites systems. Their molding division supports custom concepts, designs, prototypes, testing, and production for long-term manufacturing. They specialize in advancing infrastructure and industrial applications with comprehensive composite solutions and structural fabrication.

Based in Dayton, OH, CTC Plastics specializes in custom molding services for various industries, utilizing low-pressure techniques ideal for flatter products. They also manufacture a wide array of plastic pallets. The company focuses on sustainability, using recycled and virgin materials to produce durable plastic solutions for clients.

Dapro Rubber custom molds components to client specifications, utilizing a wide range of materials. Their capabilities include molding with buna rubber, butyl rubber, fluorosilicone, natural rubber, synthetic rubbers, silicones, plastics, and TPE.

Based in Irving, TX, Elder Rubber Inc. is a wholesale manufacturer of custom rubber products. For over 50 years, they have specialized in producing various rubber components such as o-rings, grommets, bushings, duckbill check valves, and brake system parts for diverse industries.

Based in Corona, CA, Elastomer Technologies, Inc. specializes in custom-tailored molding and die-cutting part productions. Since 1975, they provide compression, transfer, and injection molding services. Capabilities include prototype molding and high-speed converting for engineered parts, serving various industrial clients, including the medical sector.

Based in Hartland, WI, ICOMold provides comprehensive plastic manufacturing services. Capabilities include compression molding, plastic injection molding, CNC machining, and urethane casting. The company operates US facilities and is certified to ISO 9001:2015, AS9100:2016, and ITAR.

Janco Medical is a U.S. based contract manufacturer specializing in high-quality compression molding and thermoforming services. With 60 years of experience, the company provides medical compression molding and cleanroom manufacturing for both medical and industrial markets.

Based in Calera, OK, KT Plastics Incorporated specializes in custom sealing solutions and advanced plastic fabrication. The company provides compression molding, including high-temperature and free sintering, along with injection molding, extrusion, thermoforming, and CNC machining. They mold large plastic parts to tight tolerances, serving countless industries with extensive experience.

LMP Rubber, based in Valencia, CA, specializes in ISO 9001 certified compression and transfer molding services. They process high-performance elastomers like Silicone, Vitons®, and Nitrile, offering custom rubber parts and bonding to metal/Teflon. Serving diverse industrial markets, LMP handles projects from prototypes through full production.

Based in Hanover, PA, McClarin Composites is a future-forward composite manufacturer. They produce thermoformed plastic and fiberglass reinforced plastic components using advanced materials and machine-driven clean technology processes. Specializing in solutions for the Mobility and Built Environment sectors, McClarin Composites aims to contribute to a decarbonized and circular economy.

Based in Manitowoc, WI, MCM Composites specializes in thermoset plastic manufacturing, offering advanced injection, compression, and transfer molding services. They create high-quality, complex parts for diverse sectors including aerospace, electronics, appliances, medical, and food & beverage industries.

Moldtech is a vertically integrated manufacturer based in Lancaster, NY, specializing in custom rubber molded products. Capabilities include compression/transfer molding, thermoset rubber injection molding, and silicone molding. They produce high-quality components such as boots, bellows, diaphragms, seals, and gaskets for diverse industrial applications.

Osborne Industries, based in Osborne, KS, specializes in custom thermoset molding services. The company provides innovative solutions for various plastics challenges through its advanced molding capabilities.

Pacific States Felt & Mfg. Co., Inc. provides custom rubber molding services, fabricating gaskets, seals, washers, O-rings, and molded bumpers. Based in Hayward, CA, this manufacturer also offers die cutting, tape slitting, and custom rubber extrusions, serving industrial clients with diverse material requirements.

Panova provides contract manufacturing solutions, specializing in custom rubber molding and industrial rubber products, including compression, injection, liquid injection, and transfer molding services. They also offer molded plastics and fabricated metal components, supporting clients with product development and supply chain management.

Based in Smithfield, NC, Penn Compression Moulding provides custom injection, compression, and transfer molding for high-performance thermoset composites. They serve industries such as Appliance, Electrical/Electronic, Oil & Gas, Defense/Aerospace, and Medical, offering durable solutions from concept to shipment.

Pride Solutions is an ISO 9001:2015 certified plastics contract manufacturer based in Hutchinson, MN. The company specializes in premium compression molding of UHMW-PE plastic parts, engineered for durability and strength. They also provide plastic fabrication, CNC machining, and B2B contract assembly services for various industries.

ProMed Molding is a Plymouth, MN-based contract manufacturer specializing in complex molded silicone and plastic components and assemblies for highly regulated industries. They provide end-to-end services from prototype through production, including design for manufacturability, material selection, and tooling for quality solutions.

Based in Santa Fe Springs, CA, RD Rubber Technology Corporation offers precision custom rubber molding. They specialize in compression molding for low-to-medium volume runs, producing highly precise rubber components. Capabilities include transfer, injection, and cleanroom molding, serving aerospace, defense, and medical industries.

Based in Carson City, NV, REDCO provides complete compression molding services for custom rubber products and parts. The company also specializes in rubber to metal bonding, die cutting, and manufacturing rubber rollers. REDCO is a USA-owned and operated business, delivering quality rubber products since 1948.

Based in Minneapolis, MN, Robinson Rubber Products Company, Inc. is an ISO 9001:2015 certified custom molding manufacturer. They specialize in elastomeric and thermoplastic components and assemblies, providing solutions from design assistance and material formulation to value-add services like assembly and packaging for diverse industries.

Based in South Gate, CA, L.W. Reinhold Plastics offers custom thermoset and thermoplastic molding services. The ISO 9001:2015 certified and ITAR registered company specializes in injection molding up to 250 tons, and compression/compression transfer molding up to 300 tons. They also provide product development and engineering support.

Based in South El Monte, CA, R&R Rubber Molding, Inc. is a custom rubber parts manufacturer specializing in compression, transfer, and injection molding services. They work with various elastomers, producing high-quality components for diverse industries including aerospace, automotive, medical, and industrial applications.

The Rubber Group, based in Rochester, NH, specializes in precision molding and custom rubber components for high-performance, mission-critical applications. Leveraging deep expertise in rubber chemistry, the company engineers tight-tolerance solutions for demanding industries like aerospace, defense, and electrical T&D.

Based in Rogers, MN, Solidify MFG offers high-volume plastic part molding services, specializing in transfer, compression, and injection thermoset molding. They are adept with materials like SMC, BMC, TMC, and granular compounds, employing precision and advanced automation for diverse industries.

Stockwell Elastomerics, based in Philadelphia, PA, provides custom rubber compression molding services, specializing in high-performance silicone gasket solutions. The company serves the demanding technology equipment sector, offering extensive engineering support, material selection guidance, and prototype development for unique application requirements.

Based in Danbury, CT, Vanguard Products Corporation is a full-service manufacturer of custom molded rubber and silicone products. They provide high-precision elastomeric fabricated goods, including custom molded parts, seals, gaskets, and O-rings. The company specializes in silicones and engineered elastomers for various industrial applications.

Based in Addison, IL, Woodland Plastics Corporation is an ISO 9001:2015 certified custom thermoset molding supplier. They specialize in thermoset plastic injection molding, including injection-compression hybrid molding and insert molding. The company serves the automotive, appliance, electrical, lighting, industrial, and energy industries, offering capabilities from prototype to high-volume manufacturing.

Edge Precision Mfg, based in Billerica, MA, is a precision manufacturer offering a range of services from prototyping to high-volume production. They specialize in plastic injection molding, CNC machining, urethane casting, and compression molding services, supported by in-house tooling and assembly capabilities.

Jefferson Rubber Works, Inc. (JRW) manufactures custom molded rubber parts using precision compression molding techniques. Based in Worcester, MA, the company offers a wide range of materials to meet diverse industrial needs, providing tailored solutions for various applications since 1975.

National Manufacturing Group specializes in custom composite and fiberglass moldings, including FRP and thermoformed parts. Based in Troy, MI, the company offers manufacturing solutions for original equipment manufacturers through its multi-plant OEM network.

Based in Hopkins, MN, TPM provides flexible and innovative precision molding solutions. The company specializes in injection, 2-shot, insert, and thermoset molding, alongside automated assembly and finishing services. TPM supplies highly engineered plastic components for automotive, industrial, consumer, packaging, small engine, and medical markets.

Based in Grand Prairie, TX, Advanced Rubber Molding specializes in custom rubber compression and transfer molding services. They produce diverse rubber and bonded rubber-to-metal parts using materials like SBR, EPDM, Nitrile, and Silicone for OEM, industrial, and automotive industries.

Based in New Albany, OH, AdvancTEK specializes in compression molding, producing a variety of components for industrial and commercial applications. Their manufacturing process creates products such as headliners, acoustic and custom trim panels, bunk trays, and wheel well liners, serving diverse client needs with custom solutions.

Based in Niles, IL, A.L.P. Lighting Components, Inc. is a custom manufacturer providing compression molding services. They utilize heated molding tools and clamping pressure to create parts for diverse markets including lighting, aerospace, automotive, and medical. Capabilities also encompass design, tooling, prototyping, and contract manufacturing.

Re:Build Composite Resources is an advanced composite manufacturer offering a wide range of capabilities, including press molding (compression molding) and autoclave processing. They provide high-performance, tailored composite solutions for industries like commercial aerospace, military and defense, space, medical, and automotive, emphasizing precision-built results.

Davies Molding, a U.S. plastic molder in Carol Stream, IL, specializes in custom injection, compression, and transfer molding. They provide custom thermoplastic and thermoset parts for industrial OEMs, alongside standard knobs and handles. Serving defense, medical, and transportation sectors since 1933.

Eutsler Technical Products Inc. manufactures custom molded rubber parts for industrial OEMs worldwide, including gaskets, bladders, o-rings, and seals. They utilize a wide range of elastomers like fluoroelastomers, nitriles, EPDM, and natural rubbers. Services include on-site compounding and rubber-to-metal bonding, serving industries such as oil and gas.

Extreme Molding, based in Menands, NY, provides compression and transfer molding services for plastics and silicone materials. The company specializes in manufacturing high-performance products for consumer and life science markets, including healthcare, infant products, pet supplies, and medical components. They offer comprehensive services from molding to final assembly and fulfillment.

General Plastics & Composites, based in Houston, TX, offers rubber manufacturing and engineered composite solutions, operating 20 rubber molding presses. They leverage proprietary materials and material science expertise for the oil and gas industry. Certified to AS9100D and ISO9001:2015, the company emphasizes quality and integrity.

Intertech Products, Inc. provides manufacturing services, specializing in automotive compression molding, die cutting, extrusion coating/laminating, and industrial coatings. The company serves automotive and industrial markets, focusing on innovative, cost-effective solutions and process improvements for its customers.

Based in Costa Mesa, CA, JG Plastics Group LLC specializes in both thermoset and thermoplastic molding processes. With decades of experience in mold making and injection molding, they utilize scientific molding principles to produce demanding, close tolerance parts. The company offers a broad range of custom plastic molding solutions.

Based in Erie, PA, Lake Erie Rubber provides ISO 9001-certified custom rubber compression, injection, and transfer molding. They specialize in high-performance polymers like FKM and NBR, manufacturing components for the rail, construction, and oil and gas industries.

Based in Burlington, WI, Lavelle Industries manufactures custom rubber and plastic components. This USMCA-compliant OEM offers over 100 years of experience designing, molding, and finishing high-performance parts. Their US-based operations serve industrial equipment, transportation, electronics, healthcare, and plumbing markets.

Lone Star Molding provides high-quality compression molding and custom injection molding services. Based in Conroe, TX, the company utilizes state-of-the-art materials like PTFE, HNBR, and Kevlar to produce parts with exceptional wear and temperature characteristics. They also maintain an in-house machine shop for mold manufacturing and machining inserts.

MasterMold, based in Johnson Creek, WI, is an OEM supplier of custom fiberglass reinforced composites. They specialize in compression/sheet molding, robotic machining, painting, and assembly. The company operates multiple plants with 30 presses, offering up to 4,000-ton molding capability for various composite manufacturing solutions.

Based in Bloomfield, NJ, Minor Rubber Company manufactures high-performance, precision-engineered molded and extruded rubber parts. Trusted by OEMs for over a century, they produce components that withstand demanding industrial use across diverse markets like aerospace, agriculture, chemical, and transportation.

Petersen Molding Corporation, based in Norwalk, CA, is a custom plastics and rubber manufacturer. Since 1974, the company has specialized in providing compression molding, injection molding, and rubber molding services for diverse industries from its 45,000 sq. ft. Southern California facility.

Qualiform is a U.S. company specializing in custom molded rubber products, serving industrial customers across various sectors. They provide manufacturing services, emphasizing competitive pricing and fast delivery for their custom rubber solutions and molded components.

RCO Engineering, based in Roseville, MI, provides compression molding services for rapid prototyping and low-volume manufacturing. They offer extensive component manufacturing capabilities, including plastic injection molding and metal fabrication. Serving automotive, aerospace, and defense sectors, RCO holds AS9100D, IATF 16949:2016, and ITAR certifications.

Based in Plano, TX, Service Rubber Group Inc specializes in manufacturing custom rubber products, including vibration isolation mounts, grommets, bumpers, and extruded profiles. The company offers custom molding and rubber-to-metal molding services, helping manufacturers streamline processes and improve product quality with their polymer expertise.

Based in Glendora, CA, Southwest Plastics offers direct compression molding services, producing large, complex plastic shapes efficiently and reliably. The company also provides thermoset, transfer, and thermoplastic injection molding, delivering durable, high-performance components with precision for industrial and commercial customers.

Sur-Seal provides custom manufacturing for engineered components and materials, specializing in precision die-cutting, molding, forming, and extruding. Certified with AS9100 and ISO9001, the company offers tailored solutions for various shapes, sizes, and materials. They are also a Preferred Converter for 3M, serving diverse manufacturing needs.

Based in St. Louis, MO, The Gund Company specializes in compression molding services for custom thermoset components. They manufacture high-volume, cost-effective parts that offer excellent mechanical and thermal properties. Their expertise ensures components meet stringent specifications, enhancing product functionality for diverse industrial applications.

UFP MedTech specializes in medical device and sterile packaging manufacturing. They offer comprehensive compression molding capabilities, including large platen presses and cleanroom compression molding, to produce components and foam parts. Their full-service approach guides clients from development through launch and manufacturing in the US.

Based in Anaheim, CA, Konark Silicone Molding specializes in custom silicone part design and manufacturing. They provide comprehensive services including CAD rubber FEA, mold design, and prototyping. The company offers high-quality production through silicone injection molding and compression molding, managing complex silicone component projects.