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Product Knowledge and
Application Support

Top Quality Brands and
Problem Solving Products

Competitive Pricing and
Long Term Value

Local Product

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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