The Standard of
Excellence Since 1912.
Neumann Brothers is more than a general contractor, we are builders of Des Moines. We’re neighbors, friends, and life-long Iowans who care about the legacies we leave behind.
Featured Projects
No matter your market sector or the type of construction, we set the standard of excellence starting with your project.
Our Values
Our people, genuine caring, exceptional service, steadfast commitment, uncompromising integrity, and accountable for excellence are the values that set the framework for our client relationships. They direct us as we deliver true craftsmanship for our clients and the communities we serve.
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Our People
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Genuine Caring
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Exceptional Service
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Steadfast Commitment
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Uncompromising Integrity
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Accountable for Excellence
Client Testimonial
I have found Neumann Brothers to be an excellent partner and very focused on using local labor and companies from Cedar Rapids. As a result of Neumann Brothers’ leadership, the Federal Courthouse was one of the first properties to go back online with city utilities and ready to turn back over to the city for occupancy. We highly recommend Neumann as a competent partner in helping us in the rebuilding of Cedar Rapids.
Tim Wilson President of Hawkeye Electric