Situated in Irvine, in the heart of Orange County's finest business district, Irvine Concourse, (formerly Koll Center Irvine North), is located within minutes of the John Wayne/Orange County Airport, the 405 Freeway, fine restaurants, convenient retail, a 100,000 sf athletic club, financial institutions, & hotels. Property features HVAC hours: Monday-Friday 8:00am-6:00pm, Saturday 8:00am-1:00pm and cleaning 5 days per week.In 2009, this building was awarded LEED certification at the Gold level by the U.S. Green Building Council.In 2009, this building achieved the BOMA 360 designation.This building was awarded an Energy Star label in 2006, 2007,2008, 2009, 2013(90), 2014(87), 2015(93), 2016(93), 2017(92) for its operating efficiency. SW corner of Von Karman & Main St