Headquarters
2080 PEARL ST, BOULDER, CO 80302-4430, US
BOULDER, CO, US
From the company
Established in 1974, the Collaborative, inc. (tCi) is dedicated to bringing history alive through the preservation of historic buildings, sites, and communities. The firm provides historic preservation services and design services for rehabilitation of historic buildings, including more than 200 structures listed on the National Register of Historic Places, working with principally government clients such as the National Park Service and General Services Administration on projects in more than 40 states and U.S. territories.
2080 PEARL ST, BOULDER, CO 80302-4430, US
Quantities, certifications, and timing.