The OSHA Training Institute Education Center at Chabot-Las Positas Community College District is authorized by OSHA to deliver OSHA standards-based training for construction, maritime, disaster site and general industries in Northern, Central and Southern California, Nevada, Arizona, Hawaii, Guam, American Samoa and the Northern Mariana Islands. Visit our website for a class schedule, email otc@clpccd.org or call 866-936-6742 for more information.