FOR IMMEDIATE RELEASE
Oklahoma, City, OK (July 29, 2026) — ECS Group of Companies (ECS), a leader in engineering consulting services, is proud to announce the relocation of our Oklahoma City, office. This marks a significant step in ECS’ mission to provide construction materials testing and Special Inspections, geotechnical engineering, building science + infrastructure as well as environmental services to the community.
Located at 100 W. Wilshire Blvd., Suite C4-C6, this location serves as a hub for ECS’ operations in Oklahoma City and surrounding areas. This location also enables ECS to continue to serve its clients with cutting-edge solutions in the local market.
Andy Wilshire, PE, serves as the office managing Principal overseeing operations, making sure that high-quality services are provided to clients. “Driven by continued growth in the Oklahoma City market and across Oklahoma, ECS Southwest has relocated to a larger office and laboratory facility,” said Wilshire. “While we have not moved far, in this new space we will be well positioned to continue expanding our team and capabilities to continue delivering industry leading service to our clients.”
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About ECS:
ECS Group of Companies (ECS) was founded in 1988 with the goal to raise the standards of professional engineering consulting. Today, we are a leader in geotechnical, construction materials, environmental and building science + infrastructure consulting services. We are employee-owned with more than 3,200 employees in 100+ offices and testing facilities coast to coast. ECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #38 in Zweig Group’s Hot Firm List (May 2026). For additional information about ECS, visit: www.ecslimited.com.
Contact
Andy Wilshire, PE
awilshire@ecslimited.com
ECS Marketing Team