NOTE: Find the latest job postings now available on the WSB Engineering Career Page at:

Always Building Our Team

At EST, everything we do centers around our team. We encourage work in a collaborative atmosphere that gives our highly talented and hardworking professionals room to challenge the status quo and build our reputation, one successful project at a time. It is this environment that values our team’s contributions from the jobsite, to the conference room that makes EST the employer of choice.

The success of EST comes from the hard work and dedication of our employees. We invest in our people and encourage them to pursue any opportunity that will produce a fulfilling career. We are committed to providing an innovative and creative environment that gives everyone the opportunity to thrive. Are you passionate about making a difference? We want you on our team! Send your resume and cover letter telling us about you and your career goals to [email protected].


Join the Team

Whether you are a student, a recent graduate, or a seasoned professional with a lifetime of experience, EST can help you to reach your career goals. We are proud to employ only the most talented industry professionals, so if you’re interested in growing your career and building the community as a member of our expert team, please check out our current list of job openings.


Current Job Openings

Contact Us

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Corporate Headquarters

615 N Hudson Avenue, Suite 300 Oklahoma City, OK 73102

(405) 815-3600

(405) 815-4080