Long Island Home Builder

We at The Calvosa Organization have been a Long Island, NY, home builder for almost 30 years. The quality of The Calvosa Organization team is built upon years of relationships. We continually bring together a team of master craftsmen for the benefit of our clients. The result is always a job done correctly the first time. On a Calvosa Organization job site, it is not unusual to see Master Craftsmen with 30 years or more of experience, and tradesmen with extraordinary skills, working together with insight, harmony and passion.