Why Choose Centennial?

• A talented Union labor force.

• Laser screed machinery to pour flat floors as well as contoured paving.

• GPS equipment to accurately place sub-grade.


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As a much sought-after concrete contractor, Centennial has the resources to handle large jobs and the flexibility to perform smaller, more immediate projects. Our clients depend on us for expert work on:

  • Building Foundations
  • Commercial Walls
  • Parking Lots
  • Paving
  • Finished Floors
  • Subdivision Streets
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Centennial Contractors has worked on a variety of excavating projects in the Quad Cities and the surrounding area. In addition to our own projects, we are willing to bid our excavating services on a time & material basis for plumbers, general contractors, and other construction professionals.

A sample of our excavating projects includes:

  • General excavating
  • Building site work
  • Storm sewers
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Laser Screed

Centennial Contractors uses the Somero SXP Laser Screed. The SXP reduces labor costs because of faster placing time and reduced form work. The SXP increases productivity, customer satisfaction and employee morale. Fast tack production leads to shortened schedules. Greater accuracy through laser technology equals greater customer satisfaction. We can also do contoured paving using the Somero 3-D Profiler System.


Centennial is dedicated to safety, as proven by our multiple safety awards, with the most recent being the Illowa Safety Award for 2017.

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