Delta Marine is a custom builder of yachts up to 300’ in length.  Delta specializes in composite construction, and works in both steel and aluminum as well.  With an in-house design group, Delta is able to offer its customers complete naval architecture and design services or work seamlessly with an outside team. Located just minutes from downtown Seattle and at the gateway to the beautiful cruising grounds of the Pacific Northwest and Alaska, Delta is an ideal location for a custom new build project or refit. Current deliveries include the 240-foot Laurel with steel hull and composite superstructure, the largest built in the US in over 75 years the 151-foot full-displacement Katya and the 156-foot semi-displacement motor yacht, slojo.