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.

Visit MSEC on Social Media

Recent Blog Posts

Happy Holidays from Mountain States Engineering and Controls
Dec 18, 2020

Cash Valve Regulator Series Comparison: B Series, Type E-55, Type PBE-1, Type PBE-2, Type PBE-5
Dec 16, 2020

Happy Thanksgiving from Mountain States Engineering and Controls
Nov 25, 2020

Fluoropolymer Heat Exchanger Application Guide
Nov 14, 2020