Sea-Dar is committed to developing trusting relationships with our clients that last long after the project has been completed.

For 25 years, Sea-Dar Construction has been building a wide range of construction projects: from luxury urban residences and fine suburban custom homes, to large, technically complex institutional and commercial structures, each is managed with the same commitment to quality and customer service. Whether it is new construction, conversion, renovation, or restoration, we consistently exceed the expectations of our clients.

‘Building Trust’ is not a slogan; it is at the core of every project we undertake.
Communication and transparency is a priority when we build.

Boston

580 Harrison Avenue, Suite 4W
Boston, MA 02118

T: 617.423.0870
F: 617.423.0872

New York

150 W 30th Street, Suite 1300
New York, NY 10001

T: 212.561.3374
F: 646.843.7674

Cape Cod

2957 Falmouth Road
Osterville, MA 02655

T: 508.419.7372
F: 508.420.7280