Washington Mills
Manufactures abrasive grains and specialty electro-fused minerals for industrial applications including finishing and refractories.
- CEO / Founder
- Anne Williams
- Team Size
- 501-1000
- Stage
- Active
Technology & Products
Key Products
Fused aluminum oxide; Ceramic tumbling media; Specialty electro-fused minerals
Technological Advantage
Claimed advantage of having the broadest selection of fused minerals globally, backed by 150+ years of manufacturing experience and established global facilities in the USA and Canada.
Differentiation
Value Proposition
Provides the broadest selection of high-quality abrasive grains and fused minerals, leveraging over 150 years of fusion expertise to ensure material consistency and performance.
How They Differentiate
Differentiates through a 150-year history and a significantly broader range of fused mineral products compared to general abrasive manufacturers; no specific AM-segment peers identified.
Market & Competition
Target Customers
Industrial sectors requiring abrasives and refractories
Industry Verticals
Abrasives; Refractories; Mass finishing
Competitors
Hermes Abrasives
Growth & Milestones
Growth Metrics
Serves thousands of customers worldwide; one of the largest fused mineral producers; 150+ years of operational history.
Major Milestones
1929: Facility expansion for fused minerals in North Grafton, MA; 1979: Washington Mills Ceramics founded; 1980: Aluminum oxide plant established in Niagara Falls; 1986: Acquisition of Carborundum facilities; 2001: Acquisition of Wisconsin Porcelain; 2004: Relocation to Sun Prairie, WI and full ownership of Washington Mills AS; 2007: Opening of parts processing lab
Notable Customers
NASA; General Electric (GE); Pratt & Whitney; 3M; Saint-Gobain; Rolls Royce; Airbus; Boeing; Bombardier; GKN; Leonardo; Safran; BAE Systems; U.S. Geological Survey (USGS); University of Buffalo