COVID-19 Response

Our team is here and we are actively working on your projects. We are doing everything we can to protect the health of our employees and clients. We have the technological resources for our staff to work remotely and encourage them to do so. We will be handling client meetings and conferences via webinars and mobile technology. As recommended by the CDC, we have implemented their Interim Guidance for Businesses and Employers to help prevent workplace exposures and ensure compliance with their recommendations. Please contact us if you need a copy of our COVID-19 Mitigation Plan for your project.

Thank you for your confidence in EGA as we strive to get through these difficult times.

Mark Ehrhart & Bob Griffin

For over thirty-two years, Ehrhart Griffin & Associates has strived to be the firm of choice for our clients. We provide professional engineering, land surveying and construction management services. As a highly experienced and diversified company, the firm is able to serve all our client's needs in the areas of recreational, residential, commercial, retail, and institutional site developments.

30th Anniversary Video

We currently have offices in Omaha, Nebraska, Council Bluffs, Iowa, and Sioux Falls, South Dakota.

Land Surveying

We have placed a consistent emphasis on realizing the benefits of the most recent technological advances for our clients, an emphasis that continues today with our use of up-to-date GPS and laser surveying equipment, computers and software (Click on image for more information).

Civil Engineering

The firm's civil engineering branch has a diversified range of experience in major downtown redevelopment projects, municipal streetscaping, residential subdivisions, recreational and sports facilities and commercial site development. (Click on image for more information).

Construction Management

The best thing an owner can do to protect their design and construction investment. We provide resident or part-time observation, construction administration, record drawings preparation, erosion control inspection/assistance/reporting, and post construction storm water certification, as required by the City. (Click on image for more information).