The company was founded by Rocco Giustino, in 1961 and incorporated in 1967. Now the mantle has been passed to his grandson, Rocco J. Esposito, who owns and operates one of the longest-operating commercial contracting family-owned businesses in the state.

Beginning in Westchester over 40 years ago, Roc Mar has grown to serve the greater New York tri-state area. But history and roots have not been forgotten. In 2000, Roc Mar moved its offices to a new headquarters building at 620 Commerce Street, Thornwood, New York. We invite you to stop in, see the office, meet the people, and understand what three generations of quality, commitment and pride are all about.

Roc Mar has a long and proud family history. But its reputation as a reliable and high-quality commercial contractor — with its extended family of customers — is what is most telling and important.

© 2006-2008 Roc Mar