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.

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