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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: 

Midwest Construction

  • Contractors/Remodeling
  • Contractors/General
  • Contractors/Roofing-Gutters
  • Contractors/Siding
  • Contractors/Sunrooms
  • Retail-Shops-Stores/Windows & Doors
1601 Sast Ave.
Mason City, IA 50401
(515) 305-2241
(800) 925-6664
Mon-Fri: 8am-4:30pm
Sat: By Appointment Only
  • About

    Iowa's Most Trusted Exterior Remodeling Company
    At Midwest Construction, ''Quality Products, Quality Installation'' is our motto because that is what we set out to provide for each of our customers.

    Quality products, quality installation is not only Midwest Construction's motto, but it is what we strive to provide to all of our beloved customers. We have researched and found the best products for your exterior remodeling project, becoming exclusive dealers on most to pass along great savings to you, and remain on top of the best installation practices the industry has to offer. What does this mean to you? Peace of mind that after we finish your job, you will enjoy your project for many years to come.