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Directory

The Greater Des Moines Partnership’s Directory includes contact information and maps for all Regional Chamber Members in Greater Des Moines (DSM) — more than 6,400 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: 

Septagon Construction Co Inc

2950 SE Gateway Dr
Grimes, IA 50111
(515) 986-7313
(515) 986-7309 (fax)

About Us

About Us:
Over its more than 50-year history, Septagon Construction has developed both simple and complex projects throughout the Midwest for both public and private sector clients.
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  • About

    About Us:
    Over its more than 50-year history, Septagon Construction has developed both simple and complex projects throughout the Midwest for both public and private sector clients.

    Teamwork:
    Before we build a building, we build a team. A team of planners. A team of workers. A team of subcontractors. A team of consultants. A team of...builders.

    Resources:
    The best team in the world needs the right tools to get the job done. In our business, those tools include more than equipment and machinery. They include relationships with local and regional government, design professionals, trade contractors and economic development. Technology and expertise. Experience and know-how. Management and logistics.

    Trust:
    Capability is different from execution. At Septagon, we separate ourselves from the competition by offering both. We focus on bringing the best people together, providing them with the best resources, and building the internal systems we need to manage your project from start to finish, ensuring that we do what we say we're going to do.