About Us

About Roc Mar

Roc Mar Contracting Corp. is a licensed general contracting firm specializing in commercial drywall and carpentry in the New York, New Jersey and Connecticut tri-state region.

Our Commitment

Your workplace. Our work.


On time. On budget.


While many other contractors devote a great deal of time to marketing and potential customers, at Roc Mar we are devoted to our work and our current customers. In fact, it’s the quality of our work and our long-standing relationships with our customers that are our greatest marketing tools.


That’s why we encourage you to see our work, speak to our customers and get to know our professional staff. Find out why our work, like our reputation, is above all others. 

Our History

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 recently moved to Patterson, New York. While Roc Mar has grown to serve the greater New York tri-state area, the history and roots of the company have not been forgotten.  We invite you to give us a call 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.

Ready to work together?

Reach out to us!