Piermont Web Design: Specializes in web design and development for small businesses, non-profits, professionals, and individuals.
T & R Marina of Piermont: Full service marina. 2 miles south of the Tappan Zee Bridge.
Tankred's Designs II: Offers home inspection services, radon testing, and termite referral.
Tappan Zee Marina: Full service marina offers mechanical services, winterization, ships store, and a fuel dock.