Delta community college, 1988-1990 for mechanical engineering. Went part time while working full-time in construction, never even got close to graduating.
Don't know if it applies here, but I've also apprenticed as an HVAC installer and technician, but haven't pursued the State test for licensing. During the same time period I apprenticed as a plumber at which I became a journeyman in about 2000 and later a Master and finally, a plumbing contractor.
