Welcome to Keenan Supply in Casper Wyoming, where old fashioned customer service and an experienced, knowledgeable staff come together. We strive to achieve excellence in customer service and we are here to support you.  Please give us a call!

Serving the Plumbing, Heating, Natural Gas Processing, Oil Refining, Power Generating, Oil & Gas Process mfg and Sugar Refining industries. We would love the opportunity to help with your next project. We have access to hundreds of vendors and a network of shipping lines.

We also love feedback! So if you use material that we don’t stock then please let us know, and we will work hard to stock the material you need.

 We look forward to hearing from you!