USH 12 Middleton Bypass | Middleton, WI
We are a multidisciplinary consulting firm with a focus on improving communities throughout the United States. Our firm consists of engineers, architects, planners, funding experts, surveyors, GIS specialists and environmental scientists.


“It’s exciting to see the continuous growth of MSA since our inception in 1962,” said Gil Hantzsch, PE, President and CEO of MSA. MSA's Stephanie Brown leads a public engagement meeting in Casey, IL
MSA Jumps 15 Spots on ENR’s Top 500 Design Firms Ranking
ENR ranks the 500 largest privately and publically-held consulting firms based on dollars billed during the previous year.
Meet the MSA face behind the IL American Planning Association
Visit us at the APA-IL State Conference June 1-2
Reedsburg Airport Terminal Earns ABC Award
New terminal replaces out-of-date structure.

The New Home of Ourston
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