Since 1986, Johnco has been providing construction services throughout the Midwest. We have built relationships with many owners, designers, subcontractors, and vendors over the years. Our focus is to maintain these relationships and always treat people fair. 

Our experience ranges from K-12 schools, universities, military facilities, housing and urban development, to healthcare and religious projects.  We strive on complex projects with tight schedules and believe we have the best people to manage them.   
 
Our company motto captures our attitude toward every project as building safe is our number one goal and taking pride in everything we do is crucial to remaining a reputable general contractor. We believe we are only as good as our last project, so we are always committed to providing excellent services.

Johnco Construction, Inc.

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Johnco Construction, Inc.

Org chart

Teams

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