Masterfully built custom designed residences and commercial spaces since 1984.


Whether a Traditional Tuscan Stucco or a Modern Glass, our clients rely on us to effectively manage the construction process, arriving at a truly unique expression of your aesthetic.

We undertake only three or four projects a year, so each client gets our undivided attention. We work with crews that include some of the most talented and experienced local craftsmen.

We assist clients through all phases of the conceptualization, design, and construction process, including interior and landscape design.

Southampton Building Corporation predominately serves Southampton Village and additional Hamptons communities including Bridgehampton, East Hampton, Sag Harbor, Sagaponack, Amagansett, Westhampton Beach, Quogue, and Montauk.



Find out about our organization, mission, our methods, and our Founder Nicholas Alimanestianu.

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Find out more about our services and construction styles.

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