Advanced Site Restoration

Financial District sidewalks don’t usually announce environmental work, but Advanced Site Restoration keeps a low profile at 62 William Street, third floor. The building sits across from a pocket park where office workers eat lunch, a quiet spot that feels far from the usual construction noise. Consultants here handle the less visible side of development—soil testing, remediation plans, and compliance paperwork that most pedestrians never notice.

Projects often begin with Phase I assessments, then move to groundwater sampling or vapor intrusion studies if needed. They also prepare SPDES permits and Brownfield cleanup agreements, tasks that require both lab precision and familiarity with city regulations. The address—62 William St #3, New York, NY 10005—places them within walking distance of several courthouses and municipal offices, a practical detail for clients who need to file documents in person.

When questions come up, the office can be reached at (212) 809-1110. A map with directions is available here, though the entrance blends into the street like any other mid-block door. Most afternoons, the area hums with delivery bikes and the occasional siren, a reminder that even environmental work happens in the middle of the city’s constant motion.