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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: 

MMC Contractors

  • Contractors/Mechanical
  • Contractors/Electrical
5000 Park Avenue
Des Moines, IA 50321
(515) 244-8177
(515) 360-9616
  • About

    Stroh Corporation is a commercial service provider specializing in mechanical, electrical,plumbing and energy services throughout Iowa and Nebraska.

    When it comes to commercial buildings, service is our core business. We evaluate facilities and reduce operating expense through improved efficiency and equipment life. Stroh is the only Central Iowa Linc and Energy Star certified mechanical contractor.