What We Say Read about the latest industry updates and get our expert take on trends. Neumann Insights We take a deeper look into construction. 11/18/21 Safety Spotlight: Carbon Monoxide READ MORE 10/5/21 Safety Spotlight: Fire Protection READ MORE 08/9/21 Webster County Courthouse READ MORE 05/7/21 National Construction Safety Week READ MORE VIEW ALL INSIGHTS News Updates from Neumann. 11/22/21 Newest Project Managers READ MORE 11/8/21 Newest Assistant Project Managers READ MORE 09/3/21 Intern Spotlight: Carlos Jimenez READ MORE 08/24/21 Intern Spotlight: Jonah Vicker READ MORE VIEW ALL NEWS Videos See what we do and who we are VIDEO Webster County Courthouse WATCH VIDEO VIDEO 3750 on Grand: Mid-Year Update WATCH VIDEO VIDEO EMC Light Test WATCH VIDEO VIDEO Missouri Valley JATC WATCH VIDEO VIEW ALL VIDEOS Email contact-us@neumannbros.com Phone (515) 243-0156 Office 1435 Ohio Street Des Moines, IA 50314 M–F 8:00am–5:00pm Neumann Brothers Inc. was founded in Des Moines in 1912. Our mission is to be ‘The Standard of Excellence' in the construction industry by delivering true craftsmanship about our clients, employees, and the communities we serve.

What We Do 100 years of experience at work. From projects that shape skylines to builds that forge communities, we approach all projects with the experience that can only be achieved through over 100 years of excellence. We take pride in every project and excel in every market including: New Construction Plant Services Historic Restoration Millwright Services Tenant Improvement Design-Build SERVICES OVERVIEW The Neumann Way Our company was built on a foundation of strong values and a commitment to excellence over 100 years ago. Our people are our differentiators. They genuinely care about what is important to you, have the experience to solve any problem and are committed to excellence; that’s the Neumann Way. A Comprehensive Approach Our team is experienced in all aspects of the construction process. Let Neumann Brothers be your partner from concept through construction. The Standard of Excellence No matter the size or scope of a project, our team offers innovative solutions to create excellent results. Our steadfast commitment to fulfilling your needs is what makes excellence our standard. Email contact-us@neumannbros.com Phone (515) 243-0156 Office 1435 Ohio Street Des Moines, IA 50314 M–F 8:00am–5:00pm Neumann Brothers Inc. was founded in Des Moines in 1912. Our mission is to be ‘The Standard of Excellence' in the construction industry by delivering true craftsmanship about our clients, employees, and the communities we serve.