PCI is an engineering, surveying, and consulting firm headquartered in beautiful Missoula, Montana. Our trusted team of professionals and staff have been completing quality projects throughout western Montana for over 30 years.

A.C.E. is a multi-disciplined, full service consulting engineering firm, offering services in Mechanical, Electrical, Plumbing, and Fire Protection systems design. These services are offered for both new facilities as well as remodel projects. Projec

Our expertise, depth, and in-house resources come together in project delivery teams that provide quality solutions across a broad field of services.

WGM Group has been doing business in Montana for over 50 years. We are a multi-disciplined engineering design firm specializing in civil engineering, land use planning and surveying.

We are a team of dynamic electrical and mechanical engineers, designers, and commissioning agents rich in experience and professionalism.

HDR’s Missoula office consists of over 50 engineering professionals, focused on providing superior water, wastewater, transportation,transmission/distribution, and environmental services. Learn more at hdrinc.com.