Granite Curling Club (Seattle)

The Granite Curling Club in Seattle is one of only three dedicated curling clubs on the West Coast of the United States. Since its founding in 1961, Granite Curling Club has produced more U.S. national championships than any other U.S. club.

Most recent national championships
Source
 * Women's Championship - 1988 Nancy Langley rink
 * Men's Championship - 2018 Greg Persinger rink
 * Men's Juniors - 2020 Luc Violette rink
 * Mixed National - 2016 Em Good rink
 * Senior Women's - 2010 Sharon Vukich rink
 * Mixed Doubles - 2012 Brady Clark and Cristin Clark
 * Senior Men's - 2020 Joel Larway rink

World Championship medals
Men's Junior Men's Senior Men's
 * 1975 Silver Ed Risling rink
 * 1967 Bronze Bruce Roberts rink
 * 1961 Bronze Frank Crealock rink
 * 1992 Bronze Doug Jones rink
 * 1981 Bronze Ted Purvis rink
 * 2015 Gold Lyle Sieg rink

Source