Kirby-Smith Machinery

Kirby-Smith Machinery is the Equipment and Crane Authority for General Construction, Road & Bridge Construction, Aggregate & Quarry Operations, and all forms of Energy Construction.

Locate the right heavy construction equipment for your next project!


New                                                Service
Used                                                  Parts
Rental                                         Financing


Kirby-Smith Machinery, Inc. is a leading distributor of heavy equipment and cranes in the central United States. As a full-service dealer, Kirby-Smith is proud to serve IRPT members with quality equipment selected for its performance and dependability, all backed by manufacturer and dealer support. We are a proud supplier of many lines IRPT members may be familiar with, such as Manitowoc, Grove, and National Crane cranes and boom trucks, Mantsinen and Atlas material handlers, Masaba conveying products, Terramac carriers, and much more!  Headquartered in Oklahoma City, we have additional full-service branches in Tulsa, McAlester, Kansas City, St. Louis, Dallas, Fort Worth, Abilene, Amarillo, Odessa, Lubbock, and Waco.


Please learn more here or contact IRPT Member:

Kirby-Smith Machinery


Matt Nelson
12920 Gravois Road
St. Louis, MO 63127
(314) 729-0125



Ralph Faulkner
6715 West Reno Avenue
Oklahoma City, OK 73127
(405) 439-9071

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