- About Us
"After years of working together, we use Lynn Engineering exclusively and tell the families that we’re building for that they are in good hands."
— Krystle Henson,
KC Coastal, LLC
Rohe Builders partnered with Lynn Engineering to build a beautiful custom home on the coast in Seadrift, Texas with a wall of large windows that produce beautiful panoramic…
Edna, Texas: Structural Engineering
Our Edna office provides engineering services to smaller cities and water districts up and down the Texas Coast. Formerly known as John D. Mercer and Associates, this office has more than 40 years of experience creating municipal infrastructure solutions for Texas communities. Our approach of designing the project for not only the needs of the client, but also from the perspective of the contractor, allows for transparent bids, less change orders and shorter construction times.
Edna, Texas Office—Core Services Include:
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The Edna Team
John D. Mercer, P.E.
Since the Lynn Engineering acquisition, he maintains the duties of managing the operations....
David W. Sheblak, P.E.
Responsibilities include overseeing the design and construction of projects for municipalities....
Brian D. Kramer, P.E.
Brian Montgomery Kramer, is a Professional Civil Engineer for our Edna office and he works with...
Lead Designer/Project Coordinator
Prepares designs and drawings, tracks and coordinates job schedules, and coordinates...
Engineer In Training
She performs engineering tasks under close supervision of Professional Engineers...
Christina Mulenex is a CAD drafter for John D. Mercer & Associates and Lynn Engineering...
Serves as a liaison between the client and engineer. He participates in all aspects of construction jobs...
Civil Construction Inspector
Works as a civil construction inspector in our Edna, Texas, office. Marty recently joined our team...
provides admin support to ensure efficient operation of the office, answers phone calls, and...
handles billing for John D. Mercer & Associates, which joined the Lynn Engineering family of companies...