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neumann Companies, Inc, Land Development, Green Building, Solar Power

Neumann Companies, Inc. is Preserving the Environment for Future Generations

As a family company, Neumann Companies, Inc. is guided by unwavering principles. We're committed to what matters most. In 1979, Mark Neumann, our founder, began a real estate business that was driven by environmental stewardship. This commitment has shaped Neumann Companies, Inc. for more than 30 years.

At Neumann Companies, Inc. we believe in three guiding principles that simplify our businesses:

1. Continually develop, train, and support our internal team so we can provide our clients the best service in our respective industries.
2. Continually develop trade partner relationships that lead to them being a true extension of our companies to our clients.
3. Continually strive to deliver our clients a buying experience that transcends their expectations, while delivering products that exceed industry standards.





































Available Land head art
Land for sale in Milwaukee Wisconsin by Neumann Developments, Inc.

Many desirable homesites available - take a tour today!

> Milwaukee Land For Sale


News head art

Wisconsin's First Net Zero Community

Neumann Companies along with Tim O’Brien Homes Inc, SunVest Solar Inc., and the City of New Berlin held a ground breaking ceremony on Wisconsin’s first Net Zero community, Red Fox Crossing in New Berlin.
> More Info


MBA 2017 Parade Site

Highlander Estates in Mequon has been chosen as a 2017 MBA Parade of Homes site. Learn more about this community and the available homesites.
> More Info


Homesites available in Menomonee Falls

Weyerhaven, Menomonee Falls, WI
From $104,900
Currently 7 homesites available in Phases I & II.
> More Info


Matt Neumann Honored in 2015 Professional Builder 40 Under 40 Awards

Professional Builder - By Denise Dersin, Editorial Director
> Read More Here


SunVest Solar Project Map

More than 2,000 kW and 100 Systems installed in 4 different states!
> Map info here