IGSHPA CALENDAR
Accredited Drillers Workshop
January 27-29, 2016 - Stillwater, OK
Accredited Installer Workshop
February 24-26, 2016 - Stillwater, OK
GEO Inspector Workshop
March 3-4, 2016 - Stillwater, OK
Certified GeoExchange Designer (CGD) Plus Course
March 16-18, 2016 - Stillwater, OK
IGSHPA NEWS