In 2020, MASON completed services as the local architect for construction administration

alongside local contractor, Constructor’s Hawaii Ltd., at the Pacific Fleet Submarine Museum and Park (formerly known as the USS Bowfin Submarine Museum and Park) adjacent to the neighboring Pearl Harbor Historic Sites Visitors Center.

The project included the renovation and expansion of the Museum (12,100 sq. ft), facilities Support Building (3,125 sq. ft.), Comfort Station (975 sq. ft.) and surrounding outdoor exhibit spaces. The facility improvements were designed by Seattle-based architecture firm MIG Portico to better showcase the USS Bowfin submarine on exhibit and the history of submarines during WWII and the Cold War in the Pacific. The official grand re-opening will take place in early 2021.