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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: 

Marion County Development Commission

  • Government
Marion County Development
Knoxville, IA 50138
(641) 828-2257
  • About

    We help promote the area to potential businesses, residents and tourists in addition to completing strategic planning initiatives to cultivate a vibrant business environment for existing industry.

    To learn more, go to redrockarea.com for countywide tourism information and marioncountyiowa.com for countywide economic development information. You will also find information on MCDC programs like Teaching for the Workforce, Best of Red Rock Area Contest, Red Rock Area Travel Guide, Leadership Red Rock, Top 10 Under 40 and data from various studies.