2016 Open Enrollment Calendar » View all of our upcoming classes online » Download a printable 2016 Class CalendarOSHA ConstructionOSHA General IndustryHAZWOPEROSHA Maritime Download Registration FormHappy New Year from your friends atUnited Alliance Services!Call: (774) 302-4305 for more informationLocation: 3119 Cranberry Highway, Wareham, MA 02538 OSHA 10/30 Hour General IndustryJanuary 18March 14May 9July 11August 29October 24December 19HAZWOPERFebruary 8April 4May 23July 25September 19November 14OSHA 10/30 Hour ConstructionFebruary 16April 11June 6August 1September 26November 28OSHA 10 Hour Maritime February 22May 16August 8October 31 Stay Connected