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The Greater Des Moines Partnership’s Directory includes contact information and maps for all Regional Chamber Members in Greater Des Moines (DSM) — more than 6,500 local businesses! To search by business category, select the links below the search bar. To search by business name, select “0–9” for business names that begin with a number or “A–Z” for businesses listed in alphabetical order.

Additionally, The Partnership relies on Investors to support its mission as the economic and community development organization serving Greater Des Moines (DSM). 

For more information about The Partnership, its Investors, Affiliate Chambers of Commerce and Chamber Members, visit the following pages: 


  • Construction/Management
  • Contractors/Commercial
  • Contractors/Remodeling
1200 12th St.
West Des Moines, IA 50265
(515) 991-9993
Monday - Friday 7:00AM - 5:00PM
Sunday - Saturday 8:00AM - 5:00PM
  • About

    GC3 is a general contracting firm specializing in reconstruction projects for large loss commercial insurance policies. Over the past three decades we’ve built a best in class reputation rebuilding over a billion dollars worth of insurance properties in the continental United States.

    In recent years GC3 has expanded our market expertise to include industrial agribusiness, restaurant franchises and commercial multi-unit properties in addition to our traditional model of university & faith based projects. The key to our rich history of success stems from our expert approach to handling the needs of the policy holder within the limits of their insurance policy. From loss consulting and inspections to full restoration projects GC3 offers the perfect resolution for our customers in the immediate aftermath of a disaster.