OUR TEAM
Executive Board
Chief Executive Officer
Suanna Tumlinson
Vice President
Glenn Garrett
Director of Pre-Construction Services
Mark Swartz
Chief Operations Officer
Kenneth Tumlinson
Chief Financial Officer
Steven Grymes
President
Justin Tumlinson
Director of Network Solutions and Special Projects
Brian Frizzell
Estimating
Senior Estimator
Ross Kasher
Senior Estimator, RCDD
Donavon Woolley
Project Management
Project Executive
Bart Reeves
Senior Project Manager
David Del Giudice
Assistant Project Manager
Grant Garrett
Assistant Project Manager
Steven Petrosky
Assistant Project Manager
Brandon Garrett
Project Manager
Dereck Crockett
Project Executive
Jeremy Miles
Senior Project Manager
Cody Henry
Project Manager
Eric Middaugh
Senior Project Manager
Robert Jones
General Superintendents and Superintendents
Superintendent
Chris Allen
Superintendent
Gus Banuelos
Superintendent - Low Voltage
Miguel Carbajal
Superintendent
Robert Rybarski
Lighting Control/Special Systems Superintendent
Daniel Taylor
Superintendent
Ken Nelson
General Superintendent
Mike Nelson
Superintendent
Roland Navejas
Superintendent - Low Voltage
Frank Jaimes
Superintendent
Mariano Ayala
General Superintendent
Nick Arellano
Superintendent
Scott Brown
Management Team
Project Support Manager
Joe Parsons
Software Implementation Manager
Logan Coker
QA/QC Manager
Kelvin Brown
Tool Manager
Marco Jimenez
BIM
BIM Manager
Jeff Crim
BIM Coordinator
Kamie Crim
Admin
Office Manager
Brandi Watson
Project Admin/Estimating
Sandra Swartz
HR/Payroll Manager
Grace Roberts
Accounts Payable Manager
Sara Justice
Superintendent - Low Voltage
Frank Jaimes
Superintendent
Mariano Ayala
General Superintendent
Nick Arellano
Superintendent
Scott Brown
Superintendent - Low Voltage
Frank Jaimes
Superintendent
Mariano Ayala
General Superintendent
Nick Arellano
Superintendent