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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 6,500 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: 

Tri-City Electric

  • Contractors/Electrical
1821 Ingersoll Avenue
Des Moines, IA 50309
(515) 288-7181
Hours:
7 a.m. - 5 p.m.

About Us

Electrical contracting has come a long way since the late 1800s – and so has Tri-City Group. But while its capabilities and services have expanded over the last 130 years, Tri-City’s mission and read more
  • About

    Electrical contracting has come a long way since the late 1800s – and so has Tri-City Group. But while its capabilities and services have expanded over the last 130 years, Tri-City’s mission and values remain the same, keeping employees and their families, customers and communities as top priorities while redefining what’s possible in the industry.

    Tri-City has evolved from its roots as an electrical contractor to include low voltage technology solutions, power testing solutions, engineering and integration services, renewable energy services, drone services, structural steel erection, fire protection systems, automated solutions and robotics, millwright construction services and more. In 2024, Tri-City Group added three more companies to its family of businesses: Treiber Construction Company, Industrial Steel Erectors and B&B Masonry and Restoration. Expanding awareness of Tri-City’s full breadth of capabilities established the organization as a trusted, reliable partner to whom clients can turn for a variety of needs and projects.

  • Directions

    Central Location: Located just on the West side of downtown Des Moines not far from the intersection of Martin Luther King Jr. Parkway and Ingersoll Ave