Our Team

Bill Boyd

President, Sr. Project Manager

B.S. Engineering – University of Oklahoma  |  Honors Graduate
18 years of construction management
$257,000,000 in completed projects

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Ricky Tabers

Vice President, Sr. Project Manager

B.S. Construction Engineering Technology – Murray State University
A&K Team since 2007

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Justin Hopkins

Sr. Project Manager

25 years construction industry experience

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Zach Witbart

Project Manager

B.S. Civil Engineering Technology/Technician– Murray State University 2011
7 years construction industry experience

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I started my construction career as a laborer working through college. After college I gained experience as a manager for heavy civil projects in hydro power, lock & dam work and marine work. After making the transition to A&K in 2015, I’ve been fortunate to work on private projects delivering someone’s dream business or home, to public work in access of $50m. In both instances I have learned that interacting with the customer to build a long lasting and trusted relationship is equally rewarding.

Nathan Kelso

Project Manager

Bachelor’s Degree Construction Engineering – Murray State University 2015

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Marc Gumnic

Project Manager

B.S. Project Management – Colorado State University

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Marc began his experience in the construction industry as a carpenter. He has been a Supervisor in residential and commercial capacities. He has gained construction experience in different geographic regions across the country. Marc is able to apply practical knowledge gained in the field to his strategy as a Project Manager.

Sam Goode

Project Manager

B.S. Science & Minor in Construction Management – Murray State University 2018

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Sam attended Lone Oak High School and joined A&K Construction after graduating from Murray State University in 2018. Since joining the A&K, Sam has worked on multiple projects in commercial, residential, K-12, and for the federal government.

Growing up in the construction industry in Paducah, Sam has been involved with construction his entire life.

Sam is also on the Board of Directors for Brooks Stadium and attends Heartland Baptist Church with his wife, Maggie.

Josh Burks


Josh Kowalczik


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