Between 2002 and 2006, Redwood High School undertook major modernization as part of a $121 million facilities bond measure approved by the Tam District voters. Approximately $40 million was spent to remodel classrooms, refurbish the gymnasium, tennis courts, and theater, and install new athletics fields. In 2007–2008 Redwood again rebuilt the often flooded parking lot. During the 2008–2009 school year, a new small gymnasium was constructed, the 40-meter pool was built, and new tennis courts laid. During the summer of 2011, an experimental classroom space was created to allow teachers the opportunity to explore new technologies, classroom management, and instructional strategies.