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  • 1 in Massachusetts
  • 11 outside Massachusetts
Source: IQS Directory database snapshotOur Methodology
In Massachusetts
Suppliers on this page whose listed address is in Massachusetts. They are listed first.
Outside Massachusetts
Suppliers this page lists from other states and provinces, after the ones in Massachusetts.
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Rubber Seals Manufacturers in Massachusetts

IQS Directory implements a thorough list of rubber overmolding manufacturers and suppliers in Massachusetts. Utilize our listing to examine and sort top rubber overmolding manufacturers with previews of ads and detailed descriptions of each product. Any rubber overmolding company can design, engineer, and manufacture rubber overmolding to meet your companies specific qualifications. An easy connection to reach rubber overmolding companies through our fast request for quote form is provided on our website. The company information includes website links, company profile, locations, phone, product videos and product information. This source is right for you whether it's for a manufacturer of rubber manufacturers, rubber grommets, and rubber seals.

All rubber seals manufacturers
Contents (5 sections)

Rubber Seals Manufacturers in Massachusetts

1 supplier in Massachusetts is listed first, then 11 suppliers located outside Massachusetts. Select any of them and send one quote request.

Certifications

Showing all 12

Certification, declaration and ownership records are on file for 1 of 12 suppliers in this list, from supplier reports IQS reviewed. A supplier without one listed may still hold it.

Rubber seals manufacturers in Massachusetts, then suppliers outside Massachusetts
ManufacturerLocationContactActions

Device Technologies, Inc.

DTi has high performance edge gaskets in silicone, EPDM or PVC/EPDM with a steel or stainless steel substrate. They snap on quickly & securely for an effective seal solution that protect your equipment from the environment, dust, low & high temperatures & moisture. 100’s of COTS variations although we can create custom profiles to your specification & tested preproduction. US made & USA Content compliant. Order free samples on site or call us today.

LocationSouthborough, MA
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Dia·Com Corporation

Dia•Com is an industry-leading provider of innovative, cost-effective molded diaphragm solutions that are critical to the operation of essential systems and equipment in: Industrial, Automotive, Aerospace, Medical instrumentation, and Food and water processing applications.

LocationAmherst, NH
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Advanced Rubber Products

Advanced Rubber Products provides pivotal turnkey solutions as a contract manufacturer of molding, such as rubber seals. We design, engineer and assemble close tolerance custom rubber molded OEM components for many uses. Distinct advantages are available with low costs, variety of organic and inorganic materials, high volume production and rapid project turnover.

LocationWyoming, NY
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Lake Erie Rubber & Manufacturing

All your typical molded rubber parts & more! Our custom rubber molding expertise includes mold conversion, non-conductive parts, injection molding, compression molding, transfer molding, die cutting & extrusions, plus cryogenic deflashing, trimming and curing. Low to medium volumes on time & budget!

  • ISO 9001 (Supplier-reported, reviewed Sep 2026)
LocationErie, PA
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Mason Rubber Co., Inc.

Mason Rubber is a full-service organization assisting in the designing or reverse engineering of custom product to fulfill your production requirements. Injection, transfer and compression molding processes are used to manufacture product using a full range of elastomers. We specialize in bonding rubber to metal.

LocationTrevose, PA
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National Rubber Corp.

National Rubber was founded in 1997 with the values of variety, consistency, quality, open communication, and timely delivery at its core. Today, we stay true to these values by taking each one of your specifications into consideration, and working with you through every step of the manufacturing process. Call us today for more information!

LocationCanonsburg, PA
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Associated Rubber, Inc.

Custom rubber molding is our business. We will prototype and make a small or numerous-piece production run. The mold we make is for your business and is your property. Many industrial, commercial and military applications have been met with our rubber products.

LocationQuakertown, PA
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Wabtec Corporation

Wabtec Corporation produces custom-molded rubber products, including rubber bonded to metal, FDA rubber, silicone rubber, and more, by using compression, injection, and transfer molding. Our products are made of EPDM, Buna N, nitrile, natural rubber, and many others.

LocationPittsburgh, PA
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Hunter Sales Corporation

A family-owned company for over 45 years, Hunter Sales has been a custom fabricator of rubber products: rubber gaskets, washers, o-rings, bumpers, grommets, rubber sheet, rubber tubing, rubber floor matting and custom profiles. We also extrude rubber.

LocationBethel Park, PA
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Pierce-Roberts Rubber Co.

When you use us, you are relying on over a century of experience and knowledge about rubber seals and a whole lot more. Just because our company is old does not mean our techniques are outdated. We dedicate our time to keeping up with the latest technologies and innovations to benefit you. Contact us today to see how we can benefit you!

LocationTrenton, NJ
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Pure Rubber Products Co.

No custom molding company is easier to deal with. From idea, through design, testing and production Pure Rubber is your partner form custom molded rubber parts. Our customers appreciate the care Pure Rubber takes in filling orders on budget, on time with zero defects. Our in-house tooling and full vertical control makes us your one stop shop for the demanding of applications.

LocationRockaway, NJ
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Hawthorne Rubber Manufacturing Corp.

Hawthorne Rubber is a leading designer and manufacturer of molded rubber and custom molded rubber products. Standard products include balls, bushings, gaskets, grommets and o-rings. Custom products have included rubber sheet, stoppers, grommeted tubing, bumpers, bellows and other items.

LocationHawthorne, NJ
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Cities in Massachusetts

57
  • Agawam
  • Amesbury
  • Attleboro
  • Barnstable
  • Beverly
  • Boston
  • Braintree
  • Bridgewater
  • Brockton
  • Cambridge
  • Chelsea
  • Chicopee
  • East Longmeadow
  • Easthampton
  • Everett
  • Fall River
  • Fitchburg
  • Framingham
  • Franklin
  • Gardner
  • Gloucester
  • Greenfield
  • Haverhill
  • Holyoke
  • Lawrence
  • Leominster
  • Lowell
  • Lynn
  • Malden
  • Marlborough
  • Medford
  • Melrose
  • Methuen
  • New Bedford
  • Newburyport
  • Newton
  • North Adams
  • Northampton
  • Palmer
  • Peabody
  • Pittsfield
  • Quincy
  • Randolph
  • Revere
  • Salem
  • Somerville
  • Southbridge
  • Springfield
  • Taunton
  • Waltham
  • Watertown
  • West Springfield
  • Westfield
  • Weymouth
  • Winthrop
  • Woburn
  • Worcester

Counties in Massachusetts

12
  • Barnstable
  • Berkshire
  • Bristol
  • Essex
  • Franklin
  • Hampden
  • Hampshire
  • Middlesex
  • Norfolk
  • Plymouth
  • Suffolk
  • Worcester