Underwater Construction

Palos Verdes Bunker Point Reef Restoration

Owner: NOAA
Date(s): May 2020 – September 2020
Project scope: Construct a 10-acre low/high relief reef

Wheeler North Reef Expansion Phase 3

Owner: Southern California Edison
Date(s): July 2019 – July 2020
Project scope: Furnish and install 150,000 tons A-500 stone to construct underwater reef

Hyperion Wastewater Treatment Plant 5-Mile Outfall Re-Ballasting

Owner: City of Los Angeles
Date(s): June 2012 – January 2013
Project scope: Furnish & place 30,000 tons 12″ rock, 20,000 tons 10″ rock, 25,000 tons 8″ rock ballasts.

Wheeler North Reef Phase 2

Owner: Southern California Edison
Date(s): January – September 2008
Project scope: Placed 125,000 tons of 2″ dia. rocks in multiple locations.