Nestled deep within in Los Angeles County’s Santa Monica mountains, the quaint hamlet of Topanga (pop. 9,000), finally built its only library in 2012. The long-awaited, silver LEED-certified County Library project provides a dedicated space for children, separate spaces for teens and a study plus a 62-seat capacity Meeting Room.

MCH provided full-scope acoustical consulting addressing sound-absorptive finishes plus HVAC noise and vibration control applying special attention to mitigating rooftop equipment noise emissions to sensitive nearby residences.