We are a wholly owned subsidiary of Germany’s ALD Vacuum Technologies, a member of the Engineering Services Group of AMG […]
We do the BIG STUFF… and more! Derrick Company has been providing metal heat-treating services throughout the United States and […]
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A & S Silver Brazing
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Advanced Flame Hardening Incorporated
Across International LLC
Across USA Incorporated
Adesso Precision Machine Company
Advanced Energy Industries Inc.
Advanced Heat Solutions Inc.
Advanced Heat Treat Corp.
Advanced Heat Treat Corp. – Cullman
Advanced Heat Treat Corp. – Monroe
Advanced Heat Treat Corp. – Waterloo
Advanced Nitriding Solutions
Advanced Surface Technologies Inc.
Aerospace Alloys Incorporated
Aerospace Testing and Pyrometry
Agilent Technologies Inc.
Agilent Technologies Vacuum Products
Aichelin Heat Treatment Systems Inc.
Air & Energy Systems Incorporated
Air Products and Chemical Incorporated
Ajax Electric Company
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Ajax Tocco Magnethermic Corporation
Akron Steel Treating Company
Alcon Industries Incorporated