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GMT
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Welcome to Greater Maryland Tool

An experienced manufacturer of precision machined parts!

Greater Maryland Tool is your exceptional provider of precision machined parts, special tools and assemblies.

Greater Maryland Tool’s key advantage is experience. For more than 50 years, we have served our customers most demanding needs.

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GMT was founded by Raymond Dubinsky in 1966.  Ray began his career as a tool & die maker in 1946 in the Washington D.C. area.  He was a veteran of World War II with the U.S. Navy Sea Bees.  Ray’s drive for perfection brought GMT to the top of the machining industry

5 Resource Ave, Mtn. Lake Park, MD 21550
301.334.2550 fax 301.334.2555

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