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Jefferson Rubber Works, INC.

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www.jeffersonrubber.com
Homepage of Jefferson Rubber Works, INC.
Their homepage, crawled JUL 31, 2026
At a glance
Employees20-99
In business sinceNot reported
HeadquartersWorcester, MA
SAM.gov UEIL4TMYSWFM6X3
LISTED ON FACTORYREGISTRY100%SOURCE COVERAGE

Brands

Custom ApplicationsCustom ApplicationsCustom Rubber MoldingCustom Rubber MoldingEngineeringEngineering

This company sells these brands.

Jefferson Rubber Works manufactures custom molded rubber parts using compression molding, liquid silicone molding, rubber injection molding, transfer molding, and rubber to metal bonding processes. The company produces diaphragms, gaskets, o-rings, hoses, grommets, vibration isolators, and other molded rubber components for the automotive, medical, military, and hydronics industries. The company holds ISO 13485 certification.

Summarized from the company’s own website

What they make

DiaphragmEMI ShieldingProtector, Dental

Their plant

FacilityCityStateEmployeesStatus
Jefferson Rubber Works, INC.WorcesterMA20–99 ACTIVE

Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.