Contact Us


We would like the opportunity to show you the value of maintaining your aircraft at the GEM facility. Come and visit us at the KOAR Marina Municipal Airport.


GEM Aviation
741 Neeson Road
Marina, CA 93933



Owner Merrill Blumer


Office - 831.747.4656

Roger Hicks - 961.679.4149
Merrill Blumer - 661.444.8091




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