Downing Construction of Indianola, IA, has been a leading general contractor in central Iowa since 1966. We have concentrated in residential construction and commercial construction, refining and perfecting the total project management process over the years. When you need a construction company to ensure that work is completed on time, within budget, and with the interests of our client foremost in our minds, look to Downing Construction, our project managers and project superintendents, for your building needs throughout Iowa.