The Inland Empire's Trusted Equipment Dealer Since 1936
Glenn B. Dorning, Inc. is proud to be the #1 Kubota dealer in the Inland Empire and the only full-line Wacker Neuson dealer in Southern California. From our Ontario location on East Holt Boulevard, we serve contractors, farmers, property owners, and businesses across Riverside and San Bernardino counties with new equipment, genuine parts, and certified service.
Our Service Department is Kubota Premier Service Certified — meaning our technicians are trained and equipped to handle everything from routine maintenance to complex repairs on Kubota, Wacker Neuson, and Gearmore equipment.
Located on East Holt Boulevard in Ontario, just north of the Ontario Airport and easily accessible from the I-10 freeway.
Serving the Inland Empire and Southern California
While we're based in Ontario, CA, our customers come to us from across Riverside County, San Bernardino County, and the greater Southern California region. If you're looking for Kubota equipment, certified service, or genuine parts — we're your dealer.