11152 County Road 1113, Tyler, Texas 75709, United States

(903) 534-4741


Welcome to McCown Engineering, LLC a structural engineering firm

Our Team

Shannon McCown, P.E.


Lead Engineer

Shannon graduated from Louisiana Tech University in 1994 with a B.S. in Civil Engineering.  Shannon has 24 years of structural engineering experience which includes commercial and industrial design.  He is  licensed in several states.

Joseph Kaumo


Graduate Engineer

Joseph graduated from the University of Wyoming in 2016 with a Bachelor of Science in Civil Engineering.  He is currently working towards a M.S. of CE with a structural concentration.  His experience includes design of light gauge metal trusses and cost estimation.

Rob vander Laan


CAD Designer

Rob completed his education in Intermediate Technical Education in Mechanics in 1988 from Netherlands-Noord Holland-Beverwijk.  Rob has 25 years of experience in design drafting.

Andrew Arrazate


CAD Draftsman

Andrew recently graduated from Tyler Junior College with an Associates of Applied Science in Process Piping Design.