Dolphins at Long Beach-CA Port Cases, Containment, Guardian-Containment, Waterproofing Dolphins at Long Beach-CA Port Dan Antonielli2026-03-31T22:39:55-07:00 Client: Structural - City of Long Beach Sub-Contractor: Mark Beamish Waterproofing Dolphins at Long Beach-CA PortDan Antonielli2026-03-31T22:39:55-07:00