Westerbeke Corporation

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westerbeke.com

Their homepage, crawled JUL 30, 2026

At a glance

Employees20-99

In business sinceNot reported

Industry

Other Engine Equipment Manufacturing

HeadquartersTaunton, MA

US patents14

SAM.gov UEIUARAMCNFME65

CAGE code03798

Incorporated inDE

Brands

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This company sells these brands.

electronic diesel generators
gasoline generators
marine diesel propulsion engines
climate control systems
worldwide service
military

Named on the company’s own website, read JUL 29, 2026

CareersCareers page — seen SEP 8, 2026

Supplier designations

For Profit OrganizationManufacturer of GoodsSubchapter S Corporation

Self-certified by the company in its SAM.gov registration

Patents

14 US patents granted 1991–2022, 2 of them in the five years to SEP 2025.

Engines, pumps, turbines 10Civil engineering 2Electrical machinery, apparatus, energy 1Environmental technology 1

Small diesel engine-load set
US 11,486,298 · granted NOV 1, 2022
Small diesel engine-generator set
US 11,306,652 · granted APR 19, 2022
Emissions control
US 6,799,422 · granted OCT 5, 2004
Combustion engines
US 6,705,267 · granted MAR 16, 2004
Oil sump for vertically shafted engines
US 6,655,341 · granted DEC 2, 2003

Newest 5 shown · Granted to Westerbeke Corporation · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0

Their plant

Facility	City	State	Employees	Status
Westerbeke Corporation	Taunton	MA	20–99	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.