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Wyoming Machinery Company is your Caterpillar® dealer serving 16 counties in Wyoming. We are Caterpillar's only dealership located in Wyoming. Our main branches are in
CasperCheyenne , Rock Springs and two locations in Gillette (Gillette Mohan & Gillette Swanson).

Wyoming Machinery Headquarters
5300 West Old Yellowstone Highway
(307) 472-1000

The company was originally established in Casper, Wyoming in 1969 and shortly thereafter we opened our Cheyenne facility in 1972. By 1976 business had increased rapidly and we soon moved to our new, larger facility at 5300 West Old Yellowstone Highway in Casper. To better answer the needs of our mining and mineral customers we opened our Gillette location in 1978. In addition to our main service facilities we have resident field service technicians located throughout Wyoming.

About half of the company's employees work in Casper staffing the executive and administrative offices and the welding, track and chassis shops as well as our award-winning Component Rebuild Center (CRC). The company's second-largest facility located in Gillette has recently completed a major expansion. The expansion added an additional 84,000 ft2 of warehouse space, 70,000 ft2 service area, 16,000 ft2 additional office and support space and a 7,300 ft2 wash bay. Our Cheyenne branch recently opened a new facility to better service not only the increased on-highway truck industry but the expanding needs of the South-East Wyoming's booming construction market. The new 70,000 sq ft Rock Springs facility is uniquely suited to provide products and service to our oil and gas customers in southwest Wyoming. All four facilities are open six days a week and offer a full line of Caterpillar equipment, parts and service.

In 2002, the company marked a milestone in our history with the grand opening of the Component Rebuild Center (CRC). The facility immediately won accolades from Caterpillar as well as local community and industry leaders. In June of 2003, Wyoming Machinery Company's CRC became the first facility in the Western region to achieve Caterpillar's highest contamination control rating. A team from North American Commercial Division (NACD) awarded the facility with a five-star rating based on areas like machine cleanliness, methods and timeliness of oil clean-up and procedures to wash all components before they enter the shop.

INDUSTRIES SERVED                                                                                                                                          
Wyoming Machinery Company supports three of Wyoming’s major industries - mining, construction, and oil & gas - in addition to many others. Each of our three branches focuses on one or more of these major industries. The Casper facility serves the markets for mining, petroleum, on-highway trucks, construction, and governmental business. The Gillette branch supports the mining, petroleum and heavy construction industries. And at the Cheyenne branch, where our new larger facility recently opened, the focus is on-highway trucks and general construction. 

Component Rebuild Center - Casper, WY

One industry of great importance to Wyoming Machinery Company is oil and gas. The 1970s were a decade of rapid growth for Wyoming Machinery Company, taking advantage of the uranium and oil booms. The bust of these two industries in the early 1980's left the company with half of its peak sales and people. The last several years has shown a reemergence in petroleum, construction, mining and governmental projects and Wyoming Machinery Company is busier than ever serving customers with increased sales, service and support in all major areas. 

PRODUCTS AND SERVICES                                                                       
Wyoming Machinery Company is the premiere Caterpillar Dealer in Wyoming and we offer the complete line of Caterpillar equipment. In addition to equipment sales we offer an extensive fleet of used machines for sale or rent. Our Business Solutions department is here to assist in the growing technical needs of our customers. Our Parts Department carries a massive inventory of on-the-shelf Cat Parts and we deliver throughout our territory daily. Wyoming Machinery Company's Service Department features Caterpillar trained shop and field technicians with years of hands-on experience. Wyoming Machinery Company offers financing, customer support, service and parts availability like no other equipment dealer in Wyoming.

 NEW FACILITY                                                                                            
Wyoming Machinery Company has opened a fourth location. The grand opening was held July 10th 2012. The property at 1940 Elk Street gives Wyoming Machinery Company excellent visibility in a high-traffic, heavy industrial area in Rock Springs. This is a major addition to Wyoming Machinery Company, representing our first completely new location in twenty years.
  The new 70,000 sq ft facility is uniquely suited to provide products and service to our oil and gas customers in southwest Wyoming as well as additional on-highway truck opportunities and construction industry support. With much planning and groundwork the new location is now open and offering services for our customers.  

We offer more products, services and support to a more diverse group than ever before. We continue to meet and exceed the challenges of our markets by staying committed to our goal of serving each customer to the absolute best of our ability in an effort to insure they will want to do business with us again and again. We continue to maintain the values that made us what we are today:
Integrity, Excellence, Teamwork and Commitment.

For more information please call (307) 472-1000 or e-mail:
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