Public work has always been our bread and butter. Williams has been involved with some of the most challenging and complex projects ranging from detention centers to class 5 government labs. Our experienced team members enjoy the challenge of working in these sensitive operating environments. Williams takes seemingly impossible projects and completes them with exceptional quality and timeliness.

Williston Water Treatment Plant
Watford City Event Center
MSU – Cooley Lab
Meadowlark Elementary School
Richland County Courthouse
MSU – Chemistry Research Building
Sacajawea Middle School
Dickinson WRF
Billings Tower
Gallatin County Detention Center
Bozeman Hangars
MSU – Norm Asbjornson Hall
MSU – Gaines Hall
MSU – Hapner Hall
Dickinson Waste Water Treatment Plant
Park High School – Livingston
Ellen Theater
Fish Tech Quarantine Facility
Bozeman Waste Water Treatment Plant
McKenzie County Law and Justice Center
YMCA – Bozeman
Watford City Waste Water Treatment Plant
West Yellowstone School
MSU – Yellowstone Hall
Missoula Waste Water Treatment Plant
MSU – Langford Hall
MSU – Dining Hall
Monforton School
Rocky Mountain Research Facility (RML)
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