Commercial Diving

Everything Under The Ocean


Under Water Construction

Underwater construction is one of our core businesses in New England, with a great deal of experience, our divers are able to do what most can, seawall construction, foundation and concrete placement, pipe fittings to bracing, culvert gates removed inspected, and reinstalled. To even a large tanker works to replace thrusters or a simple patch we can send a dive crew with a 1-ton crane to a dive crew with a 300-ton crane we are here to help.



For any inquiries, questions or commendations, please call: (617) 481-5566 or fill out the following form

Contact Us

Head Office

299 Water Street
Quincy, MA 02169

Tel: (617) 481-5566

Fax: (617) 481-5651


Get a quote: 617 481-5566

To apply for a job with ACK Marine Contracting, please send a cover letter together with your C.V.