​ Through great leadership and an outstanding team, JMI is quickly becoming one of the top grading contractors in Southern California. Established in 2005 by James McMinn, this company has grown by leaps and bounds and continues to expand on a daily basis. Our mission is to provide our clients with the highest quality in construction. From earthwork and demolition to equipment rentals, JMI is the company for you. ​

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Jim McMinn - President
Rick Monge - Vice President

​Brenda Gooch - Contract Manager

Chris Venable - Equipment Salesman
Cindy Lindsay - Equipment Manager

Oscar Alegre - Director of Project Management
​Claudia Valencia - Project Manager
Albert Bermudez - Assistant Project Manager

Destiny Oliden - Safety Officer & Drone Technician

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Veronica Castro - Senior Project Engineer
Fidel Hernandez​ - Project Engineer

Ryan Hidy - Director of Operations
Kevin Walker -  General Superintendent
​Nic Berry - Superintendent
Sonny Holland - Superintendent

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​Josh Alberts - Foreman
Justin Broyles - Foreman
Tim Bush - Foreman
Jimmy Hage - Foreman
Marcus Lima - Foreman
Jeff Mead - Foreman
Josh Prosise - Foreman
William Rosier - Foreman
​Mike Shoff - Foreman

Lisa Kates - Costing Manager
Jessie Bright - Project Management Assistant
Jonathan Monge - Project Management Assistant
Bryan Vallecillo - Project Management Assistant

Oscar Alegre Jr. - Estimating Assistant
Araceli Davila - Estimating Assistant
Amalia Juarez - Estimating Assistant
Zuriel Olivas - Estimating Assistant

Bryan Cancel- Accounting Manager
Ashley McGough - Human Resources & Project Coordinator
Jimmy Oliden - Project Coordinator
Marleen Vazquez - Accounts Payable