The Thompson, Dreessen & Dorner, Inc. (TD2) Management Team is very pleased to announce a new TD2 South Dakota branch office now open for business at 5000 Minnesota Ave., Ste. 300, Sioux Falls, SD 57108. You can reach Josh Storm, P.E., Operations Manager and Sr. Project Engineer, at (605) 951-0886. The Sioux Falls TD2 branch will be offering civil and structural engineering services in addition to Land Surveying services.

The South Dakota branch can also rely on the resources of TD2’s headquarters office, a long established Omaha, NE consulting engineering and land surveying firm in business since 1967, providing technical services in civil, environmental, geotechnical, and structural engineering as well as land surveying regionally.

TD2 provides Civil, Environmental, Geotechnical, and Structural Engineering as well as Land Surveying services for municipalities, counties, government agencies, land and property developers, building owners, attorneys, contractors, architects, and homeowners. For 45 years, TD2 has been serving the engineering and surveying needs of the residential, commercial, and industrial sectors with our experience, client service, and attention to detail.

For more information about Thompson, Dreessen & Dorner, Inc. (TD2) Management Team, please call (402) 330-8860 or visit their company’s website at