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Geotechnical Engineering and Construction Materials Testing Services

Our clients and our business depend on our technical skills, significant experience with regional soils, and a thorough understanding of construction. Below are a few of our client reviews:


​Houston, Texas

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About GES

Pleasure Pier

Galveston, Texas

Gables West Ave
Houston, Texas

“Powers Brown has had many opportunities to work with Gorrondona Engineering Services. They are quick to respond and adamant about completing the project successfully.” 
-- Joe Powers, Owner/President, Powers Brown Architecture

“GES has provided Geotechnical and Materials Testing for over 15 of our building projects, comprising of several millions of square feet. They are an integral part of the design and construction team.” 
-- Perry Seeberger, AIA, President/Founder, Seeberger Architecture

“We have worked with Gorrondona Engineering Services, Inc. for over 8 years now and we are pleased with their thoroughness. GES enthusiastically communicates engineering recommendations, whenever needed.”

-- Dan Delforge, Vice President, EEReed Construction

“PGAL has worked with the GES team for many years now. They have consistently provided a high level of service and flexibility that our projects demand as well as delivering cost effective solutions. We are pleased to recommend GES.”

-- Cheryl Gajeske, Principal, PGAL
“The Gorrondona team consistently exceeds my expectations on every project. They somehow have the ability to up their game each time I use them. I trust them implicitly based not only upon past performance but because of their local knowledge. They have completed a multitude of projects in the greater Houston area that has afforded them the ability to build credible data that is very useful especially at the due diligence phase of the project. I have the utmost trust in the GES team and wholeheartedly recommend them.”

-- David Lawrence, Vice President, Construction, DCT Industrial 

​​​​Gorrondona Engineering Services, Inc. (GES) is a geotechnical engineering and construction materials testing and inspection company. We are fully accredited by A2LA, the American Association for Laboratory Accreditation.