Washington Mills North Grafton, INC.

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Their homepage, crawled JUL 30, 2026

At a glance

Employees20-99

In business since1868

Industry

Abrasive Product Manufacturing

HeadquartersNorth Grafton, MA

SAM.gov UEIWVJ8A88L98M6

Washington Mills manufactures fused minerals including silicon carbide, aluminum oxide, boron carbide, zirconia, and other ceramic materials listed on their products page. The company provides laboratory services including analytical testing, physical measurements, and X-ray diffraction and fluorescence analysis, along with product development and recycling services. Their materials serve applications in abrasives and other industrial uses, and the company is a UAMA Standard Sands Supplier.

Facility	City	State	Employees	Status
Washington Mills North Grafton, INC.	North Grafton	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.