• Dormark Construction Company
  • Dormark Construction Company
  • Dormark Construction Company
Dormark Construction Company: Midwest Concrete Contractor
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Midwest Commercial Concrete Services



As a leading structural concrete contractor we have valuable experience and successfully completed structural concrete projects throughout Iowa and the Midwest region.

We have completed structural concrete projects such as bridges, foundation walls, and columns. Our people are simply the best.

Since Dormark's inception in 1977, we have been a leader in placing and tying reinforcing steel. We are the rebar placement and tying company that goes the extra mile.

Our experienced rebar teams will ensure that all the reinforcing steel bars in concrete construction are properly placed and tied.

With nearly 25 years of slip-form experience, Dormark Construction is a leader in the slip-forming of concrete barrier rails and medians in the Midwest.

As an experienced contractor, we stay on top of new concrete slip-forming technology for all shapes of median barriers and rails.

With multiple crews, Dormark has the ability to complete a myriad of concrete flatwork projects with varying degrees of complexity, on time and on budget.

We are one of the leading flatwork contractors in the Midwest for curb and gutter, sidewalk and concrete pavements.

Dormark Construction has all of the experience, tools and knowledge to effectively install dowel bar baskets and seal joints for any roadway, airport runway or taxiway.

Our crews are well trained with years of experience and maintain a high level of safety. We can handle any joint sealing job, period.

Dormark Construction Company

Midwest Quality Construction Since 1997



Our recent work

Midwest Structural Concrete Projects Midwest Place & Tie Steel Rerod Projects Midwest Concrete Slip-Form Barrier & Median Projects Midwest Concrete Flatwork Projects Midwest Concrete Joint Sealing & Dowel Bar Basket Projects

Why choose Dormark?

Experience:  With our vast experience and innovative thinking combined with a competent workforce, we are able to get jobs done ahead of schedule.

Communication:  With a seamless flow of information, we are able to keep our operations moving forward, preventing costly delays or lost days of work.

Safety:  We follow and adhere to all safety requirements for any and all projects and believe in being pro-active when it comes to safety. We are SAFETY FIRST!

Iowa Quality Intiative Structure Award for work on...



  • U.S. Highway Bridge over Iowa, Chicago & Eastern Railroad and Mill Creek, Jackson County Iowa State of Iowa Project (2008-2010)
  • Iowa Highway 17 Bridge Rehabilitation over Des Moines River State of Iowa Project (2008-2010)
  • Southeast Connector Bridges over Des Moines River City of Des Moines, IA Project (2008-2010)
  • The New Keosauqua Bridge Van Buren County, IA Project (2006-2008)
  • Avenue G Viaduct City of Council Bluffs, IA Project (2006-2008)
  • Otis Road Bridge over Indian Creek City of Cedar Rapids, IA Project (2006-2008)
  • 18th Street Bridge City of Waterloo, IA Project (2004-2006)
  • George Washington Carver Bridge City of Des Moines, IA Project (2004-2006)