American Marine Holdings, LLC (AMH) is the parent company of Donzi Marine and ProLine Boats and is the lead partner in Metal Shark Aluminum Boats. AMH is also the exclusive licensee for the SeaCoaster. The SeaCoaster is a built-to-contract-specifications, aluminum or steel, High Speed Surface Effect Catamaran (SECAT).
Design and manufacture marine environmental systems. Oil changing systems, bilge waste evacuation and steamcleaning systems. Builders of Aluminum Cat-Hull workboats. Also service large and small vessels for bilge cleaning and oil changing and small spill response.
WORKSKIFF, INC. Builds 16' to 27' All-Welded Aluminum Boats for Severe Service. Known for building the toughtest utility boats in the industry, WORKSKIFF uses only premium 5086 marine grade aluminum. Workskiff has been providing individuals, businesses and governmental agencies with exceptionally durable, high quality boats since 1989.