The mission of Close Marine Group B.V. is to share knowledge and craftmanship by offering our combined expertise to realise well-integrated solutions for weather- and watertight doors and hatches as well as special constructions for the maritime industry. Our main focus is serving Yacht & Superyachts, Navy-, Luxury Cruise-, special Offshore- and Research vessels.

Close Marine Group can offer the design and engineering of a full door, hatch, or construction as well as the full integration of the door(s), hatch(es) and constructions including the full mechanical engineering of the surrounding structure. Close Marine Group works with her Close partner C-Job Naval Architects to offer mechanical engineering, naval design, project management, on-site building support and services.