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Contact Info     563-495-5727



Well done. On time.
On schedule. Within budget.

Careful planning and oversight of all work projects assures that quality work is done affordably and reliably.
And with a wide range of experience and expertise, Bob Knupp Builders is often the first choice for many Tri-State area clients — both commercial and residential. That expertise includes...
  • New Construction
  • Additions
  • Remodeling
  • Renovations
  • ...and more.

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    Deck building is one of our favorite projects for a host of reasons:

  • The pleasure it gives our clientele in their beautiful, new outdoor setting.
  • Extending the living space of a home.
  • Increasing the value of a property.

  • Our structurally-sound decks with treated lumber form the foundational components. Add to that some amazing aesthetics, and you'll be enjoying your deck experience for years to come!

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    Professional Painting & Staining | Interior & Exterior

    Whatever the size or scope of your painting project — from small retail … to industrial warehouse … to large residential apartment complexes ... to simple trim work in a contemporary home ... to all aspects of large historic homes — our team of painting professionals can do it all.

    We’re here to provide a very high level of service for your painting project.

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    What a valued customer said about us:

    Just to let you know how extremely happy we are with the paint job we had done by your paint crew. The house looks awesome. The guys were very professional and neat. They also cleaned up after themselves each day which was greatly appreciated. I would highly recommend your company to anyone who would want their house or deck painted or stained. Thanks again for a wonderful job. [Larry and Jan LaBonne]