GEI Consultants, Inc. is a consulting engineering and environmental firm that delivers value-laden professional services to improve our world’s built environments. With more than 800 staff and 38 offices nationwide, GEI is a leader in providing multi-disciplined engineering and technical services to a range of private and public sector clients domestically and abroad.

As an employee-owned firm, we foster personal relationships with our clients and cultivate our staff in a partnership model which is underpinned by continuous learning and sharing of knowledge. We retain proven recognized industry experts and attract the best young minds in the industry to deliver to our clients a refreshing blend of technical expertise, collaborative spirit and innovation that is rare in our profession.

GEI is consistently ranked among the top firms in Engineering News Record’s (ENR) annual list of Top Design Firms and Top Environmental Firms.

GEI Stats

Over 800 Technical Professionals and Business Support Staff
38 Offices Across the U.S.
Completed Over 50,000 Projects Globally

Learn more about GEI's history.

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