Cavallo Building, servicing the Hamptons from Westhampton to Montauk, offers over 30 years of quality traditional and modern design and construction experience to every project we’ve delivered. Our mission statement is simple: to build high-end quality homes that will far exceed our clients’ expectations. If you’re a Hamptons architect, it’s easy to invite Cavallo Building to bid on your project — just contact us.

What We Do

We build exclusive custom homes, additions & extensions, renovations and outdoor living spaces to exceed your expectations. We are based in the Hamptons.  View our work. »

View Our Work

Cavallo Building has built over 3O new homes in the Hamptons ranging in size from 2,000 square feet to 15,000 square feet. Let us build your dream Hampton home. »

Homes For Sale

We have an inventory of homes for sale in the Hamptons which are either under construction or in the design phase. Contact us for a tour! »

Get In Touch

Whether you're a current/future homeowner or Hamptons architect, get in touch to work with Cavallo Building to make your project a reality. Contact now for more info. Thanks! »