Sioux Falls Construction is one of the oldest general construction companies in the United States. Operational for more than 100 years, the company offers a wide variety of services, such as conceptual estimating, preliminary scheduling, milestones estimates, constructability and systems review, material and product suggestions and selections, subcontractor bidding, and comparative analysis. It also offers full-time job site supervision, project meetings with architects and consultants, weekly Web-based project reports, budget updates, billing, and contract accounting. Additionally, Sioux Falls Construction provides homeowners operation and maintenance manual, as-built drawings and owner s construction progress and photo album. The company s projects include Avera McKennan Behavioral Health Hospital, Department of Criminal Investigation, S.D., Lyman County I-90 Reliance to Kennebec , and Jones County I-90 Draper to Murdo. It is located in Sioux Falls, S.D.