Whenever you invest in something, you put in time, hard work, and dedication to see it succeed.

At Wyoming Machinery Company, we embody the same principals with our investment in our people, our customers, and Wyoming. We are not just an equipment dealer, we are your friend, your neighbor, your partner, and your assurance that when you work with us, you will receive more than you expected.

Safety, Integrity, Commitment, Excellence and Teamwork; we live by these five core values every day. They unite us as a company, and remind us to do our best for you.

It all started in 1969 in a small building on “F” street in Casper when Wyoming Machinery Company was awarded the Caterpillar sales and service agreement for 16 of Wyoming’s 23 counties. We made a commitment that day to provide the best support possible for the Caterpillar brand.

We wasted no time in showing our dedication by opening our doors to the new Casper facility in 1976, where we have stood strong ever since. Wishing to provide other areas of the state with the same Cat products and service, we opened additional facilities around the state in Cheyenne, Gillette and Rock Springs.

In 2012, another landmark was established in Gillette as we ventured into a new arena with the purchase of Caterpillar’s Expanded Mining Business. Changes bring opportunities, and Wyoming Machinery Company has continued to grow and position itself as an industry leader suited for any challenge, both now and in the future.

For 50 years, the one thing that hasn’t changed is our commitment to our people, our customers, and Wyoming. When Wyoming Machinery Company provides equipment to their customers, we see it through to the end. With high quality parts and impeccable service, fluid analysis, equipment monitoring and more, we make sure our customers have the machine uptime they deserve.

From Cat machines to engines and power generation, drive-train to hydraulics, filters to fluids, we cover it all. It’s about our investment, our people, our customers, and the home we call Wyoming.

Safety. Integrity. Commitment. Excellence. Teamwork.

5300 W. Old Yellowstone Hwy
Casper, WY 82604
P 307.472.1000
F 307.261.4486

7819 Hutchins Drive
Cheyenne, WY 82007
P 307.638.7900
F 307.633.2525

5505 Mohan Road
Gillette, WY 82718
P 307.686.1500
F 307.686.3961

Rock Springs
1940 Elk Street
Rock Springs, WY 82901
P 307.362.6500
F 307.922.5549