Our Story

In 1952, the late Jess Cornejo founded the company with just one truck and a great deal of determination.  He left behind a legacy which his sons to have continued to champion.  In 2010, Cornejo & Sons and subsidiaries were acquired by Summit Materials, Washington, DC. Becoming part of the Summit family offers Cornejo the ability to extend its area of influence, while maintaining its roots in Wichita.