The Pacific Spaceport Complex is located on the island of Kodiak in Alaska. The Spaceport opened in 1998 and is operated by the Alaska Aerospace Corporation, who were incorporated in 1991.
The first Kodiak launch took place in August 1998.
In August 2014 one very notable Kodiak launch resulted in massive failure and caused significant damage to the launch tower and other connected buildings and facilities. It closed for two years to carry out the repairs.
The Kodiak launch facility has historically been used for military purposes, but lately there have been a number of commercial launches from the spaceport.
A full list of all 26 launches to date, can be seen on their wikipedia page: