Coastal Construction Group has been building projects throughout Florida for more than five decades and has earned a reputation as one of the leading contractors in the state and the Southeast. Coastal currently has operations in Miami, Palm Beach, Orlando, Naples, Tampa Bay and the Florida Keys, and has significant experience in commercial, hospitality, single and multi-family residential, educational, government-related facilities and disaster recovery projects.

Coastal has built more than 50 hotels and resorts in Florida, including the Ocean Reef Club, Deering Bay Yacht and Country Club, Boca Grande, Fisher Island Club, St. Regis Resort & Residences, Bal Harbour, the Miami Beach Edition, The Ritz Carlton South Beach, SLS Miami Beach Hotel, Four Seasons, Faena Hotel, as well as numerous South Florida condominiums, office buildings and schools, such as the Mansions at Acqualina, Porsche Design Tower, Residences by Armani Casa, and the Bacardi World Headquarters.

Coastal expanded to Central and North Florida in mid-2017.

Sean DeMartino
President - Central Florida
Coastal Construction

As President of Coastal Construction of Central Florida, Sean DeMartino leads business operations including acquisition, administration, and execution.  He leads profit and loss of the business unit at Coastal, constructing projects throughout West Florida from Naples through Tampa Bay and across the state of Florida from Orlando through Daytona Beach.

A construction industry veteran, Sean enjoys more than 30 years as a builder and construction leader, heading a variety of mid- and large-scale projects spanning hospitality, entertainment, corporate office, large public assembly, mixed use, multi-family, aviation, upper level education, and governmental sectors including clients such as Walt Disney, Universal Orlando, LYNX, the Orlando Magic, Hilton, Marriott, St. Joe Company, Tishman Realty, Strategic Property Partners, Related Group, American Land Ventures, Peabody Hotel Group and Hyatt Hotels.  Sean has led the construction of projects in Florida, Hawaii, Los Angeles and throughout the Caribbean in the U.S. Virgin Islands and Trinidad & Tobago.

Active in civic circles, Sean is involved in a variety of professional and philanthropic organizations including Heart of Florida United Way, the Central Florida Foundation, Junior Achievement Academy and Junior Achievement of Central Florida, and is past chair of the Orlando Economic Partnership. He is also a board member of the BCN College Advisory Council at University of Florida School of Construction Management. He is wholly committed to Central Florida’s continued development socially, economically, and culturally as a best region to work, play, and live.