Since its inaugural exhibition (James Turrell's "Four Light Installations", 1982, at the Lippy Building in Pioneer Square),[1] CoCA has provided continuous programming that presents work by both established and emerging artists.

CoCA originally existed without a permanent gallery space,[2][3] and the organization has since inhabited numerous locations in Seattle.

Members, staff, donors and volunteers work to exhibit international, national and local artists in a gallery setting, create events and host annual programs.

The group exhibition showcased current work by local artists of various mediums selected by a juror.

CoCA also founded and produced Heaven & Earth, a group show of outdoor, temporary installations in Carkeek Park inaugurated in 2009 until the exhibit went independent in 2015.