About Lattice Materials

World leading manufacturing company specializing in silicon and germanium.

Lattice Materials is the world’s leading manufacturer of silicon and germanium parts. With over 40,000 sq ft of space and capabilities ranging from crystal growth to polishing and even thin film coating of parts, we’re the go-to source for top defense contractors, national labs, semiconductor fabs and many others.

As one of the only sources for domestically grown silicon and germanium, Lattice Materials is trusted for the most difficult, high risk and sensitive projects. In-house experts from the customer service department through every step of production are ready to help with your project.

Lattice Materials is an American company, founded in 1989 and based in Bozeman, Montana. Our mission has always been to provide our customers with world-class service, competitive pricing, flawless quality, and rapid delivery. In short, we aim for total customer satisfaction and our continued growth proves that we are meeting that goal.


we believe that every part is mission critical

Contact us about your application today.

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Sales Engineers

Ed Tomasek
Technical Sales

Customer Service & Marketing

Brooke Gowins
Customer Service Engineer
Patti Lee
Customer Service Supervisor
Leah Hecker
Customer Service Engineer
Jack Farrell
Customer Service Engineer


Karl Moritz
President & CEO
John Ashley
VP Operations
Mike Doyle
VP Quality / Supply Chain
Jessica Higgins
VP Finance / HR

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