Oklahoma City Office & Moore Laboratory-Construction Office
Oklahoma City, Oklahoma
615 N. Hudson Ave., Suite 300
Oklahoma City, Oklahoma 73102
Oklahoma City, Oklahoma
615 N. Hudson Avenue, Suite 300
Oklahoma City, Oklahoma 73102
Phone
(405) 815-3600
Fax
(405) 815-4080
Moore
Moore, OK 73160
Moore, Oklahoma
201 Industrial Blvd.
Moore, Oklahoma 73160
Phone
(405) 912-8378
Fax
Gary Evans, PE
Director of Operations
Gary serves as EST’s Director of Operations overseeing all company affairs and interests in the Oklahoma.
Caleb Austin, PE
Director of Engineering
Caleb serves as EST’s Director of Engineering overseeing all engineering design for EST.
Oklahoma City and Moore Staff
Oklahoma City Office
Caleb Austin, PE
Director of Engineering
Bryce Hanlon, PE
Geotechnical Engineer
Amanda Newberry, PE
Professional Engineer
David Griffin, PE
Professional Engineer
Elham Mazroi, PE
Professional Engineer
Danna Hogan
Lead CAD Designer
Justin Frost
Senior CAD Designer
David Russell
Senior Designer
Chad Morris, PE
Lead Wastewater Engineer
Brian Cales, PE
Senior Project Engineer
Joseph Voss, PE
Environmental Engineer
Nick Duncan, EI
Engineer Intern
Jay Adams
Marketing and Proposals Manager
Joe Cardenas, PE
Business Development Director
Kathy Hurst
Construction Manager
Kristin Shockley
Human Resource Manager
Carla Driskill
EST Accounting
Moore Offices
Doug Wright, PE
Construction – Business Manager
Josh Terrell
Laboratory Manager
Tony Keefer
Resident Manager
Chris Serrano
Construction Manager
Robert Case
Construction Management Auditor
Jarrod Grunda
Construction Inspector
Michael Holloway
Construction Inspector
Adren Butler
Construction Inspector
Steven Haivala
Construction Inspector
Chris Hendershot
Certified Welding Inspector
Jonathan Alexander
Construction Inspector
Dustin Leonhart
Construction Inspector
Darian Stanton
Construction Inspector
Matthew Jones
Lab / Field Technician
Mason Riggs
Lab / Field Technician
Rick Taylor
County Liaison
Oklahoma City Projects
Oklahoma City Careers
Oklahoma City News
City of Lawton – Lee Boulevard Project
Excited to be working with the City of Lawton on the Lee Boulevard project!
A Message from EST Leadership Regarding COVID-19
EST Meets with Congressman Tom Cole on Innovative Projects
EST Management had a great meeting last week with Congressman Tom Cole. EST discussed several projects being worked on by our engineers that are innovative in the Congressman's district. #engineers #communication #innovation