Overview Since 2008, JOA Group has provided Contract Administration & Contract Management (CA/CM) services to the County of Orange for the Prado Dam Retention Basin property demolition. The basin’s expansion... read more →

A Resource and a Local Landmark The Orange County Public Law Library is a California-chartered, public library with reference materials and research services on state and federal statutes, case law,... read more →

Overview Little Company of Mary Hospital in San Pedro, California was built in 1925 and has undergone numerous renovations throughout its ninety years of service. It joined the group of Providence... read more →

Overview Having successfully utilized Oracle Primavera Unifier to manage the $543 million airport improvement initiative, John Wayne Airport asked JOA to merge all capital improvement projects under this single system.... read more →

Overview Proving time and again as a key partner, for the past 15 years, JOA has served several project needs of the City of Anaheim. JOA has worked in various... read more →

Overview The SR-91 Corridor Improvement Plan, or better known as the SR-91 Toll Express Lanes, is owned by the Riverside County Transportation Commission (RCTC), Cofiroute, USA. As the only major... read more →