John Councilman, Inc. (JCI) has been a cornerstone of construction and excavation in Crested Butte and Gunnison, Colorado, since 1976. Founded by John Councilman, John Councilman Jr., and Bruce Councilman, the company began as Quartz Creek Valley Construction, focused on assaying U.S. Gold Patents in the Gunnison area. As the gold market faded, the team’s expertise and equipment naturally shifted toward construction and excavation, serving homeowners, business owners, and developers with dedication, precision, and a commitment to quality that has defined the company for decades.

Rooted in a legacy of innovation and resilience, JCI grew from the Councilman family’s deep ties to the region. Inspired by the ventures of John Councilman Sr. in the 1920s, successive generations brought skill, ingenuity, and a strong work ethic to the business. Over the years, the company evolved, expanded its operations, and relocated its headquarters to Crested Butte. Today, under the leadership of John Councilman III, JCI continues to deliver reliable, expert construction solutions while honoring its family heritage and the enduring values that have guided it for nearly 50 years.