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.
No matter your market sector or the type of construction, we set the standard of excellence starting with your project.
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.Learn More
Accountable for Excellence
Neumann Brothers’ commitment to work with local contractors was second to none on the Cedar Rapids Federal Courthouse project that took place after the flood of 2008. This project required a tremendous amount of coordination to be completed in a timely manner and to meet all the guidelines outlined by the government. Their dedication to working locally along with their strong ability to coordinate work with all the trades to meet all the deadlines made this project a successful one!Craig J. Dostal President of DA Bunch Co.