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Terracon and Earthtec Join Together to Expand Resources and Capabilities

OLATHE, Kan. — Terracon Consultants, Inc. is pleased to announce the acquisition of Earthtec, Inc., based in Roseville, Calif.

Founded in 1981, Earthtec provides geotechnical, environmental, special inspection and construction materials testing services to clients in central and Northern California. Client sectors include commercial/retail, industrial, health care, telecommunications, education, government and architecture/engineering/construction.

“Joining with Earthtec allows Terracon to strengthen our resources and capabilities in Northern California to better serve clients in this area,” said David Gaboury, P.E., president and CEO of Terracon. “Earthtec has an excellent, long-standing reputation, and we are excited to join forces.”

Earthtec’s employees have joined Terracon’s Sacramento office. Earthtec is now operating as Terracon.

“Together with Terracon, we will bring greater resources to meet the diverse needs of our clients as well as provide enhanced career paths for our employees,” said Curtis E. (Ed) Hendrick, president for Earthtec. “Our competitive edge is our people and experience and this will only improve by joining forces with Terracon.”

Terracon is an employee-owned engineering consulting firm with more than 2,800 employees providing geotechnical, environmental, construction materials testing and facilities services from more than 130 offices in 39 states nationwide. Terracon currently ranks 39th on Engineering News-Record’s List of Top 500 Design Firms. For additional information about Terracon, please visit