Service Inspired.

What We Do

We provide full-service engineering and architecture to public and private-sector clients.

Environment & Infrastructure

Environment & Infrastructure

We understand the intricate details that go into developing and maintaining the framework that supports a community.
Click Here

Water & Wastewater

Water & Wastewater

We incorporate the newest technologies to address today’s strict demands for a safe water supply, and environmentally sound wastewater treatment and biosolids management.
Click Here

Architecture

Architecture

Our architecture building design solutions are flexible, creative and thoroughly thought through to ensure finished spaces works for our clients long into the future.
Click Here

Public safety & Municipal Management

Public safety & Municipal Management

We are committed to the needs and issues of public safety and government. By working with this team, communities can improve the services they deliver to residents.
Click Here

INDUSTRIAL

INDUSTRIAL

Our industrial engineering group offers efficient solutions to help improve your processes, reduce costs, and improve your facility’s sustainability initiatives.
Click Here

structures & Building systems

Structures & Building Systems

We are experts when it comes to complex architectural systems, heavy design loads and building code systems compliance.
Click Here

Our Work

We are driven by a service-inspired philosophy to achieve client satisfaction on every project.

News & Blog

McMahon partners with local community to track Santa

McMahon announces design role for Excellerate’s clean energy manufacturing facility

Remembering Denny Lamers

McMahon announces five new company associates

McMahon Supervisor Receives Patriot Award for Support of Military Employee

McMahon provides engineering services for Indiana fertilizer manufacturing facility

Work With Us

Our company offers a broad spectrum of professional services to meet the unique needs of our clients. Contact us today to see how we can help you.

Search McMahon