About Us

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Welcome to EGA

Our Journey,
Your Partners

Discover the path we’ve paved over the years, growing from a small engineering firm to a leader in the region, defined by innovation and integrity.

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Years of Experience

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Projects Completed

Completed Project Locations

Completed Project Locations

About Company

Founded by Mark Ehrhart and Bob Griffin, EGA has consistently expanded the boundaries of engineering, surveying, and construction management. With a focus on sustainable growth and technological integration, we’ve become an essential partner for development, infrastructure, and community projects.

Our Mission

For over thirty-five years, Ehrhart Griffin & Associates has been dedicated to delivering exceptional engineering, land surveying, and construction management services. Our mission is to be the trusted partner of choice for our clients, providing innovative and reliable solutions across recreational, residential, commercial, retail, and institutional site developments. With our extensive experience and diverse expertise, we are committed to meeting all our clients’ needs with excellence and integrity.

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Land Surveying

What others are saying

“Without a doubt, the staff at EGA has shown both the appreciation and ability to meet and exceed our expectations in that arena. They consistently bring a spirit of enthusiasm and professionalism to our projects, and in a manner that we have found unequaled by others offering similar services”.
John Sinclair, President,Sinclair Hille Architect, Lincoln, NE
"It is without reservation that we recommend the firm of Ehrhart Griffin & Associates to others needing services of a similar nature."
Stan HorrellDirector, Campus Planning and Sustainability, Metropolitan Community College
"We have had nothing but positive experiences working with Ehrhart Griffin and would highly recommend their firm on any projects being done in the city of Omaha."
Scott SemradPartner, Urban Village Development

History

Company Milestones

1985
EGA founded in Omaha, Nebraska.
1997
Expanded services to include construction management.
2005
Awarded first government contract, leading to a decade of public and private collaborations.
2017
Recognized as one of the "Top 100 Engineering Firms" by the National Engineering Magazine.
2021
Launched our sustainability initiative to integrate eco-friendly designs and materials into all projects.

Referrals by Partners

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Enhance Your Project with Proven Leadership.

Our commitment to engineering precision and innovative outcomes ensures your project thrives. Ready to take your project to new heights? Let’s discuss how we can bring your vision to life.
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We Lay the Groundwork for Tomorrow’s Landmarks.
Engineering Solutions, Built to Last.

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