Crane Gate, Globe, Check and Ball Valves in Stock!

Welcome to the MSEC Website

Mountain States Engineering and Controls, Inc., founded in 1978, is a Distributor of process equipment and controls headquartered in Golden, Colorado.

We serve the markets of Colorado, Utah, Wyoming, New Mexico, Montana, Arizona, Nevada, Idaho, and the western Dakotas.

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Recent Blog Posts

Happy Independence Day from Mountain States Engineering and Controls
Jul 1, 2019

VSI Controls Full Control Valve Product Catalog
Jun 26, 2019

CRANE Valves in Stock at Mountain States Engineering & Controls
Jun 11, 2019

MSEC Honors Those Who Gave Their Lives to Preserve Our Freedom
May 27, 2019