Hands-on heavy equipment, crane, and HVAC training trade school in Oklahoma City, OK. At Heavy Equipment Colleges of America (HEC), students train for high-demand skilled trade careers through practical, job-ready certificate programs. Programs include Heavy Equipment Operations (Levels I & II), Lattice Boom Crawler, Tower, and Mobile Cranes, Rigging & Signaling, and HVAC Technology. HEC Oklahoma is a CCO EDU... Read More about Heavy Equipment Colleges of America