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Sea-Dar Construction

580 Harrison Avenue
Suite 4W
Boston, MA 02118
150 W 30th Street
Suite 1300
New York, NY 10001
2957 Falmouth Road
Osterville, MA 02655
(617) 423-0870
Company Profile: 

Sea-Dar is a full service construction management and general contracting firm with offices in Boston and Cape Cod.  With over 20 years in business and over a hundred years of building expertise, Sea-Dar has established a reputation for excellence. Whether it is new construction, conversion, renovation, or restoration, we consistently exceed the demands of all of our clients. 

"Building Trust" is not just a catch-phrase at Sea-Dar; it is at the core of every project we undertake. From the executive office to the project site, our mission is to ensure our client's satisfaction and to earn their loyalty by delivering quality projects on time and on budget. We have built a $25M business by forming positive and trusting relationships with our clients. We place an enormous value on honor and reputation, and we are proud to have developed and maintained a name as a firm that our customers can rely on. We make promises. We keep those promises.


A Hip, High-Style Urban Condo

As Featured In...

High-end New England architects and builders
Repeat after us: "I love New England. I love New England." But sometimes, particularly when the third nor'easter in two week's time is heading our way, even the hardiest New Englanders among us could use a little reminder about why we chose to live here. We're hoping that the following views, brought to you by Boston's best custom builders, architects and professionals, help get you through the ...
Bobby Orr Suite at The Ames Hotel Boston
Paging Boston hockey fans. Sea-Dar Construction transformed a hotel suite on the 14th floor of the Ames Boston Hotel into a shrine to Bruins great Bobby Orr. Conceived by architect Bergmeyer Associates, this is the first winter for the custom 570-square-foot space, which allows guests to surround themselves with hockey memorabilia, trophies and images and highlight-reel worthy reproductions.  B'...
high-end condominium design in Boston, MA
Video of A Hip, High-Style Urban Condo Haute in the City An impeccably chic, modern unit in a luxury building began as a blank canvas. When Sea-Dar Construction first began work, “all we had was the outside shell of a building,” maintains Vice President/Principal Tony Salem. There were no partitions, the floor was uneven, and yet, in just 11 months time, that space would be transformed into...