Facility Chemical Processing Oil & Gas Power Generation Food Processing Alternative Energy Industrial HVAC

Product Knowledge and
Application Support

Top Quality Brands and
Problem Solving Products

Competitive Pricing and
Long Term Value

Local Product
Inventory

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.

Read More     COVID-19 Statement

Visit MSEC on Social Media



Recent Blog Posts

The CCS DualSnap 6900GE Industrial Pressure Switch
Oct 20, 2020

Duo-Chek Check Valves Compared to Conventional Swing Check Valves
Sep 17, 2020

Happy Labor Day from Mountain States Engineering and Controls!
Sep 4, 2020

Mascot VFlo: V-Notch Segmented Ball Control Valve
Aug 26, 2020