About

For over 20 years EHRHART GRIFFIN AND ASSOCIATES has strived to be the firm of choice for our clients for Civil Engineering and Land Surveying services in all areas of practice. We provide professional engineering and land surveying services. As a highly experienced and diversified company, we are able to serve our client's needs in the areas of recreational, residential, commercial, retail, and institutional site developments. We currently have offices in Omaha and Sioux Falls, South Dakota.