OUR VETERANS
As a service-disabled veteran owned business, our company feels honor, dedication to country, and pride in the work we do for our military and veteran clients. We thank those who have served our country and those who continue to do so every day.
Semper Tek is very proud of how many of its team members have served in the military.
Over 20% of our team members are Veterans.
U.S. Marine Corps
Scott H. Matheny, Greg Silas, Brandon Griffin
U.S. Navy
Shawn James, Jerry Schiffbauer, Thadrick Webster
U.S. Air Force
Jason Brinkmoeller, Langdon Root
U.S. Army
Steve Suggs, William Murray, Adam Nelson, Rick Luna, Zac Kiesel, Jud Edel
U.S. Army National Guard
Jared Couch, Joshua Ruehl
We are grateful to have these veterans on our team and are thankful for their service, sacrifice, and dedication to Semper Tek!
OUR TEAM
We firmly believe that our people are what makes Semper Tek a great company. Members of the Semper Tek family are some of the hardest working, caring, moral, and intelligent thinkers. Our firm is extremely proud of the team we have created since 2008. We look forward to partnering with you for your next project.
Leadership Team
Scott H. Matheny
Founder / CEO
Langdon Root
President
Jason Brinkmoeller
Senior Vice President
Van Jenkins III
Vice President
Santiago Iturralde
Vice President, S.E. Division
Bill Daugherty
Director of Ops, S.E. Division
Emily Jenkins, MBA
Corporate Business Director
Randall Talley
Regional Coordinator
Eric Boursaw
General Superintendent
Team Members
Scott Wharton
Senior Project Manager
Lauren Ashcraft, SHRM-CP
Human Resources Manager
Mary Fawns
Accounting Manager
Joe Eisenhauer
Pre-Construction Manager / Estimator
Deborah Guffey
Subcontract Compliance Manager
Weston Turner
IT Manager
Tyler Sermons
Estimator
Matthew Walker
Superintendent
Chad Howard
Pre-Construction Specialist
Jared Couch
Estimating Assistant
Carol Corcoran
Operations Support Specialist
Christie Martin
Accounts Payable Specialist
Leigh Ann Malone
Pre-Construction Administrative Assistant
Melissa England
Administrative Assistant
Valerie Liles
HR & Admin Support Specialist
Levi Johnson
Pre-Construction Assistant
Cole Copeland
Senior Project Manager
Shawn James
Project Manager
Ranse Jenkins, CHC
Project Manager
Nick Munson
Project Manager
Austin Boone
Project Manager
Jonathan Riley
Project Manager
Andy Sharp
Project Manager
Michael Trujillo
Project Manager
Suzie Brown
Assistant Project Manager
Brandon Griffin
Assistant Project Manager
Chip Bradley
Superintendent
Cameron Collier
Superintendent
Brad Crowe
Superintendent
John Dennis
Superintendent
JD Edel
Superintendent
Ron Harley
Quality Control
Keaston Holcomb
Superintendent
Ebben Kicklighter
Superintendent
Zac Kiesel
Superintendent
Mark Kornfeind
Superintendent
Tony Lanzo
Superintendent
Rick Luna
Superintendent
Jeffrey Means
Superintendent
William Murray
Superintendent
Adam Nelson
Superintendent
Neil Palmer
Superintendent
Joshua Ruehl
Superintendent
James Ruley
Superintendent
Greg Silas
Superintendent
Jerry Schiffbauer
Superintendent
Steven Suggs
Superintendent
David Tuttle
Superintendent
Thadrick Webster
Superintendent
Tim Riley
Skillbridge Participant
MaryClaire Vonderheide
Pre-Construction Intern
Michael Price
Carpenter
Justin Denton
Carpenter
Wesley Stewart
Carpenter
BULLDOG AWARD
Austin Boone was presented with a bulldog award on March 27, 2026, for his leadership, levelheaded, and detailed approach to resolving issues on the Robins Industrial Water Treatment Plant # 3 project. Austin’s leadership, along with the Robins Field Team’s help, took what could have been a costly and difficult situation, and resolved it with minimal impact to Semper Tek and with multiple compliments from Robins 78th CE and Base Environmental. The Government praised how Austin and Semper Tek handled the situation and managed coordination of multiple concerned Government departments. Great job Austin!
CONGRATULATIONS
Ranse Jenkins -AHA Health Care Constructor
The Certified Health Care Constructor (CHC) credential, offered by the American Hospital Association Certification Center in partnership with the American Society for Health Care Engineering (ASHE), validates a professional’s expertise in managing complex, highly regulated construction and renovation projects within active healthcare environments. Constructors demonstrate proficiency in the complex and regulated environment of health care construction sites.
Congratulations Ranse! Great work!