(817) 416-9999 info@lachengineering.com

Lach Engineering

We pride ourselves on the quality of our work and the value we bring to the industry.

Providing Excellent
Consulting Engineering

Since 2006, Lach Engineering has been providing engineering solutions to clients serving the commercial, industrial, DOT, lighting, and utility markets. Although our core area of expertise lies in structural design of lighting poles, traffic signal supports, overhead highway sign structures, and foundations, we are equally proficient in design of transmission poles, distribution poles, and substation structures.

Lach Engineering is a family-owned company. Each one of our staff members is handpicked to represent our company, which means serving as an extension of our family. This way of thinking and working culture is essential to our continued success. This mindset crosses over to our clients, most of which have been working with us since our inception. We have collaborated with many of our clients, coupling their engineering needs with our services, allowing us to effectively operate as their external engineering department.

OF TRUSTED Professionals



B.S. – Mechanical Engineering
University of Missouri-Rolla (Missouri University of Science & Technology) – 1992
Licensed as Professional / Civil/ Structural Engineer

Jennifer Lach

Managing Partner

B.S. – Elementary Education
University of Missouri-St. Louis – 1991

Tyler Lach

Project Manager

Civil Engineering
Oklahoma University 2018-2022

Eddie Truong

Design Engineer

B.S. – Mechanical Engineering
University of Texas at Arlington – 2016
M.S. – Civil Engineering / Construction Engineering & Management
University of Texas at Arlington – 2020

Dean Gallion

Design Engineer

B.S. – Mechanical & Energy Engineering
University of North Texas – 2021

Dimitri Tsioumas, P.E.

Senior Design Engineer

B.S. – Architecture & Civil Engineering
Texas Tech University – 2016
M.S. – Civil Engineering
Texas Tech University – 2017


Are you interested in working with Lach Engineering? Contact us today!