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777 Sourcing.

Capability

compression molding

Suppliers
47
States & provinces
23
Countries
2

47 compression molding suppliers across 23 states and provinces in 2 countries. Profiles show capabilities, materials, certifications, and facility locations so you can compare shops and build a shortlist.

Suppliers

ADVANCED COMPOSITES

SALT LAKE CITY, UT

Advanced Composites Inc. (ACI) is an award-winning manufacturer of composite structures for defense, carbon fiber tubing, and commercial carbon and fiberglass structures, based in Salt Lake City, Utah. Incorporated in 1991, ACI operates an ISO 9001:2015 and AS9100D registered quality management system and has over 32 years of experience in filament winding and composites manufacturing.

designengineeringFilament Windingfinite element analysislay-up manufacturingmodelingprototypingreaction injection moldingtesting

Advanced Prototype Molding provides molding and casting services for prototype, low-volume, and production applications, covering plastic, rubber, silicone, urethane, and metal components. The company has been in the industry for over 40 years and offers CNC machining, rapid prototyping, and design consultation from its facility in Wauconda, Illinois.

CNC MachiningCNC millingdie castinginvestment castingLSR moldingplastic injection moldingrotational moldingRTV moldingurethane casting

AEROBOND COMPOSITES, LLC

SPRINGFIELD, MA

Aerobond Composites, LLC operates a 60,000 square foot manufacturing facility at 215 Moody Rd, Enfield, CT 06082. The company holds ISO 9001 and AS 9100D certifications and is NADCAP Composite Certified. Its parent company is WHI Global, LLC.

Autoclave Processingclean roomselectric ovensmaterial cutting/kittingprime/paint

AERODINE COMPOSITES, LLC

INDIANAPOLIS, IN

Aerodine Composites is a custom composite manufacturer and designer based in Indianapolis, Indiana, serving the aerospace, defense, space, motorsports, industrial, and medical industries. The company specializes in high-performance, lightweight composite structures and offers R&D, design, prototyping, tooling and mold design, manufacturing, and quality control. It is an FAA-approved repair station and holds AS9100D and ISO 9001:2015 accreditation.

assemblyautoclave manufacturingBladder MoldingCNC master patternscomposite machiningcore processingcut-and-kitmold designout-of-autoclave manufacturingpress curingstructural bonding

AERO RUBBER CO INC

TINLEY PARK, IL

Aero Rubber Company, Inc. is an ISO 9001:2015 certified manufacturer of high-volume custom rubber components and industrial and commercial rubber bands, serving businesses since 1973 from Tinley Park, IL. Specialty rubber part types include molded, extruded, fabricated and sheet-rubber products, and the company offers a full range of elastomers including hard-to-source and specification grade.

All Custom Gasket & Materials Ltd. is a Canadian owned and operated custom gasket manufacturer incorporated in 1987, based in Mississauga in the Greater Toronto Area. It is AS9100 / ISO 9001 and Controlled Goods registered, with a sales office, large stocking facility and manufacturing site, supplying gaskets in Ontario, across Canada and worldwide.

bondingdie cuttingdigitizingextrusionFlash Cut cuttinginjection moldingPSA laminationsewing/bindingslitting/convertingtransfer moldingwaterjet cutting

AMBIX LLC

ALBANY, NH

Ambix is a full-service custom plastic injection molding company based in Albany, New Hampshire. Since 2001, Ambix has provided high-end plastics injection design, molding, and contract manufacturing, offering engineering support from material selection and mold design through prototyping, sampling, process design, and full contract manufacturing. The company is ISO 9001:2015 certified.

Automationfailure analysisinjection moldingLight assemblymaterial selectionmechanical simulationmold designpackagingplastic injection simulationprecision machiningprototypingrapid prototypingvirtual stress analysis

AMERICAN ACRYLIC CORP

WEST BABYLON, NY

American Acrylic Corporation was incorporated in the spring of 1964 to manufacture reinforced acrylic sheets for lighting and decorative applications. The company manufactures reinforced flat plastic sheets in a compression-molding process, combining liquid resins and reinforcements molded at elevated temperature and pressure. Products include LUMAsiteĀ® sheets and diffusers, Crystal II panels, LUMAgardā„¢ bullet-resistant sheets, and high-strength fiberglass sheets.

cutting panels to sizemanufacturing reinforced flat plastic sheets

American Epoxy & Metal (AE&M) fabricates precision custom cases, encapsulation cups, bobbins and spools, terminal boards, headers and covers for electronic and mechanical applications, aerospace and military. Products are custom made to any size and shape, and the company offers custom compression and injection molding of DAP thermoset material and injection molding of thermoplastics such as ABS and Ryton R-4 (PPS).

CNC Machiningcustom fabricationinjection molding

Ames Rubber Manufacturing is a family owned and operated manufacturer of custom rubber products, made in the USA since 1954. With over 70 years of experience, the company manufactures molded, extruded, die cut and lathe cut rubber gaskets, seals and components, offering a one stop solution for custom rubber product requirements.

Apple Rubber is an ISO 9001 designer and manufacturer of standard AS568 and ISO 3601 o-rings, rubber seals, molded shapes and custom seals since 1971. The company maintains one of the industry's largest o-ring inventories and offers vertically integrated manufacturing with in-house tooling and production capabilities in Lancaster, NY.

cleanroom manufacturinglaser markingmold makingprototypingrubber injection moldingtesting labthermobondingtransfer molding

ACT Aerospace is an aerospace and defense manufacturing company based in Gunnison, Utah, founded in 1985 by Roland Christensen as Applied Composite Technology. It focuses on advanced composite structures and is vertically integrated, handling projects from design and tooling through fabrication, testing, and final assembly. It is part of the Thermal Group.

assemblyautoclave curingCNC MachiningCNC ply cuttingFilament Windinghand layuplaser ply placementnon-destructive inspectionpaintingresin transfer moldingtestingtool designultrasonic inspectionwater jet cutting

Approved Aeronautics LLC is an FAA approved manufacturing facility based in Corona, California, founded in 1999. It specializes in custom aircraft parts and components, including reverse engineered Owner Operator Produced, PMA, Build to Print and custom parts within ATA 25, and provides engineering, manufacturing and certification services for the aviation industry.

3-axis CNC machining5-axis CNC machining5-axis water jetcast moldingCNC Machininginjection moldingpressure formingurethane moldingvacuum forming

A TO Z COMPOSITES INC

BELLINGHAM, WA

A to Z Composites is a fully-staffed machine and composite shop in Bellingham, WA, capable of designing and manufacturing in all phases of development, from prototype parts to precision tooling to full scale production. Founded by Charles Coffey, who began experimenting with resin, fiberglass and carbon fiber in 1990, the company has grown to a 10,000 square foot AS9100 compliant facility with 20+ staff, serving aerospace and motorsport applications.

Bladder Moldinglaser scanning and inspectionmachine and toolingpart developmentparts productionResin Transfer Molding (RTM)trapped rubber molding

ATSP INNOVATIONS INC

HOUSTON, TX

ATSP Innovations was founded in 2010 at the University of Illinois at Urbana-Champaign Research Park and moved to the Houston area in 2020. The company develops, produces, and commercializes a family of aromatic thermosetting copolyester (ATSP) resins that combine high-temperature thermoset performance with thermoplastic processability, offering thermal stability, wear resistance, and solid-state bonding.

manufacturingpolymer synthesispowder coatingResearch and Developmentspray coatingtesting

Aurora Technologies, Inc. (ATI) is a custom plastics fabricator, distributor and manufacturer of thermosets, thermoplastics and other non-metallic materials, founded in 1988. It serves electrical, emerging markets, materials handling, medical, laboratory, and oil & gas industries, and is ISO 9001 registered.

3D model-based CMM inspection6S Methodologydistributionfabricationlean manufacturingmachiningpunchingthermoformingvacuum formingwaterjet cutting

AxisNorth Solutions is a single-source provider of custom polymer solutions, connecting clients with vetted manufacturers and material suppliers for plastic and rubber components. Founded in 1995 as Stern Industries, it is part of Stern Companies, headquartered in Brainerd, MN, alongside sister company Revolv Manufacturing. The company offers consulting, manufacturer sourcing, and warehousing and shipping services.

assemblyblow moldingdie cuttingextrusioninjection moldingmachiningoffshore sourcingopen cast moldingpressure moldingrotomoldingrubber moldingthermoformingtransfer moldingwaterjet

AZIMUTH INDUSTRIAL CO INC

UNION CITY, CA

Azimuth Industrial Company Inc. was founded in 1972 and operates from a 20,000 sq ft manufacturing facility in Union City, California, serving U.S., Canadian and European customers. It specializes in plastic semiconductor packaging and ceramic packaging, assisting customers with new product evaluation, package design and development, and material selection and qualification. The company is ISO9001:2015 certified by TUV Rheinland Registrars and ITAR registered with the US Department of State.

ball bondingdie attachEncapsulationflip chip bondingprototypingSMD placementsolder electro-platingtransfer moldingwafer sawing

BACTRONIC SYSTEMS LLC

MORGAN HILL, CA

Bactronic Systems is a materials-driven innovation company in Mountain View, California, developing multifunctional, biodegradable polymer platforms for smart systems in healthcare, electronics, and mobility. Its technology has reached Technology Readiness Level 5 (TRL 5), with functional prototypes undergoing validation. The company was established in 2024 in Silicon Valley and is seeking strategic partners and investors to scale from lab to market.

controlled formulationnanoparticle encapsulationpolymer synthesispowder-based processingroll-to-roll fabrication compatibility

BLACK IRON RUBBER CO

BABBITT, MN

Black Iron Rubber Company (BIRCO) is an integrated rubber products manufacturing company with one location in northern Minnesota. BIRCO produces large sheet goods, high wear performance industrial parts along with smaller items with precision, performing compounding and molding operations within its 33,000 sq. ft. facility for customers in commercial, fitness, agricultural flooring, custom commercial parts and ballistic control rubber.

compoundingCustom Manufacturingvulcanizationwaterjet cutting

BRUCKMAN RUBBER CO

HASTINGS, NE

Bruckman Rubber Co. in Hastings, NE provides efficient and innovative solutions in custom rubber manufacturing, delivering service from part and tool design to material selection to finishing. The company has molded custom rubber parts since 1961 and takes ownership of every step of the process.

compoundingde-flashing & finishinginjection moldingtool & die manufacturingtransfer molding

Cascade Gasket & Manufacturing Co. specializes in elastomer seal and gasket manufacturing exclusively for the aerospace industry. It is an ISO 9001/AS9100 certified build-to-print manufacturer using Lean Manufacturing Principles to produce low volume high variety or high volume low variety products. Located in Auburn, WA, the company offers rubber compression and injection molding with over 96 presses and 220 platens.

die cuttinggasket fabricationinjection moldingnon-metal sheet stock cutting

CENTURY RUBBER CO INC

BAKERSFIELD, CA

Century Rubber has supplied precision custom elastomer components, such as rubber seals and die cut gaskets, to the Aerospace, Defense, Electronics, Medical, Automotive, Consumer and Petroleum industries since 1973. Fabrication methods include Homogeneous Molding, Die Cutting, and Rubber to Metal and Rubber to Plastic Vulcanizing, using die-cutting, compression, transfer or injection molding. The company offers design and material selection assistance, rapid prototyping, and short and high volume production runs.

die cuttingHomogeneous Moldinginjection moldingrapid prototypingRubber to Metal VulcanizingRubber to Plastic Vulcanizingtransfer molding

CHEMPLAST, INC

STAFFORD, TX

Chemplast Inc. is a family owned and operated custom plastic injection molding company located in Stafford, Texas, just outside of Houston. It operates a 230,000 square foot manufacturing facility with over 50 injection molding presses ranging from 120 to 2200 tons, serving high-volume production needs across automotive, construction, food and beverage, HVAC, lighting and electrical, and oil and gas markets. The company is ISO 9001:2015 and ISO 14001:2015 certified.

2-shot moldingautomated part handlingCNC Machininginsert moldingmold buildingparts assemblyplastic injection moldingprototypingvacuum forming

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