
McMahon’s Impact on Wisconsin’s Water Infrastructure
The foundation of any thriving community is access to clean, reliable water. For over a century, McMahon has helped shape Wisconsin’s water infrastructure—working with municipalities large and

The foundation of any thriving community is access to clean, reliable water. For over a century, McMahon has helped shape Wisconsin’s water infrastructure—working with municipalities large and

McMahon, a full-service, professional engineering, architectural and consulting firm, announces the hiring of Rhonda DeLeeuw, Brianna Marit and Kelly Valentino in its Neenah, Wisconsin headquarters.

McMahon, a full-service, professional engineering, architectural and consulting firm, announces new directors Amy Springer, CPA, director of finance and Derek Gruber, AIA, director of the architectural division. At McMahon, directors are

McMahon, a full-service, professional engineering, architectural and consulting firm, announces Nicholas Arps, municipal and civil engineer, Kevin Coros, project manager, Spencer Kocken, structural designer and

For McMahon, 2025 was a year of meaningful progress. From reimagining public spaces to improving transportation, supporting education and fostering community bonds, McMahon has been proud

McMahon, a full-service, professional engineering, architectural and consulting firm, announces the hiring of Angelica Illanes as a municipal and civil engineer at its Valparaiso, Ind.

For years, McMahon’s Public Safety and Municipal Management (PS&MM) division has been a trusted partner to communities, offering real-world expertise in police, fire, EMS and municipal management. As communities face pivotal decisions about their future, McMahon brings not just experience, but a

McMahon, a full-service professional engineering, architectural and consulting firm, proudly shares its designation as the official architectural and engineering group of Road America. Since 1999,

McMahon, a full-service, professional engineering and architectural firm, announces Chris Dopkins, project manager, and Tony Kappell,water/wastewater project engineer, have been named directors in the company. Dopkins has been with

McMahon, a full-service, professional engineering, architectural and consulting firm, announces the hiring of Collin Arnt as water and wastewater engineer, Larry Roy as a water/wastewater specialist

NEENAH, Wis. (July 11, 2025) — McMahon, a full-service professional engineering, architectural and consulting firm, in partnership with general contractor Bayland Buildings, is proud to

NEENAH, Wis. (July 11, 2025) — McMahon, a full-service professional engineering, architectural and consulting firm, in partnership with general contractor Bayland Buildings, is proud to