Careers at the McMahon Group of Companies

Current Career Opportunities

REVIT-BIM Technician
Water/Wastewater Engineer
Water/Wastewater Designer-Drafter
Design Architect
Construction On-Site Representative
Municipal/Site Development/Transportation Drafter
Civil Engineer
Structural Engineer
Electrical Engineer-Commercial/Institutional Projects
Electrical Engineer-Industrial Projects

Furnish letter of interest, resume and references in confidence to:
McMAHON, attn: Human Resources
P.O. Box 1025 | Neenah, WI 54957-1025
or email:

McMAHON is a locally-owned company grounded in a team environment that provides competitive salary and outstanding benefit packages. We welcome you to explore our website to learn more about the McMAHON Group of Companies.  If you are a self-motivated team player looking to grow your career, please consider contacting McMAHON.

We are proud to have been named 2017 Business of the Year by the Fox Cities Chamber of Commerce! McMAHON is also recognized as a Top 500 Design Firm by Engineering News Record (ENR).



We recently completed a major expansion and renovation of our corporate headquarters. Take a peek at the transformation:

McMAHON is proud to be based in Neenah, Wisconsin, part of the thriving region known as The New North.  Find out more about everything The New North has to offer:


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