Coastal Marine Construction

Coastal Marine Construction LLC is a 100% woman-owned construction company specializing in marine and heavy civil construction. Coastal Marine was founded in 2013 by Seana Kelley. Our team includes experienced industry professionals with a combined experience of over 100 years in the marine construction business. We are are Boston's leading marine construction company for demolition, pile driving, earth support, bridge, pier and deck construction, diving, and marine salvage. All of our work is self performed and never sub contracted out.