There’s a reason Fortune 500 companies continue to depend on DeMartino Construction. We are committed to successfully building and remodeling commercial and retail spaces, hotels, restaurants, medical, educational and industrial spaces. Since 2002 DeMartino Construction has been setting the standard for the highest quality commercial construction on Long Island, and all across the New York, New Jersey, Connecticut and Pennsylvania regions. We are also licensed and registered beyond the Northeast. A hands-on, proactive company, we deliver the unparalleled service, construction expertise and most important, a relationship based on trust and integrity. No company better understands your spreadsheet pressures, your timeline and your sense of urgency, and the necessity to ‘get it done no matter what’. That’s why DeMartino has 100% client retention. Put your trust in the most experienced, resourceful problem solvers.