Thanks to great clients, hard working employees, and a team of dedicated personnel, James McMinn Inc. proves itself of the among the best grading contractors in Southern California. JMI uses the latest in GPS technology and heavy machinery to perform top quality mass grading, finish grading, and excavation for sites of all sizes. We take great in providing our clients with the best earthwork, demolition, and civil engineering solutions for over Fifty Years!
2017 © James McMinn, Inc. 21801 E. Barton Rd. Unit B. Grand Terrace, CA. 92313 P:909-514-1231 F:9095140553