WHAT WE DO

QUITE AND GENTLE. FIERCE IN EXECUTION.
Stonegate approaches every project with precision and care, yet when it comes to delivering results, we are relentless. Our portfolio speaks louder than words — spaces that perform flawlessly, impress visually, and thrive in Manhattan’s most demanding environments.

PERMITS TO PLATES
From concept to opening, we own the process — approvals, construction, permits, millwork, and installation. You concentrate on your vision; we guarantee your space meets every requirement, opens seamlessly, and performs flawlessly.

DESIGN + BUILD
Started as an interior design studio, Stonegate evolved into a full-service, tri-state general contracting powerhouse. Many can dream, but few truly know how to execute in Manhattan’s toughest environments. Through countless mock-ups, we’ve developed trademark patina and surface finishes that cannot be replicated, marrying bold vision with unmatched execution to create spaces that perform, inspire, and endure.

INTERIOR DESIGN
Our RISD-trained designers turn brand identity into functional, inspiring, and enduring spaces. Every layout, surface, and light source is intentional — where precision meets personality, and every inch matters.

MILLWORK + FABRICATION
Michelin-grade detail. NYC tough. Furniture, fixtures, and finishes are crafted and installed by the same team that built the walls. Proprietary finishes, patinas, and hand-applied details create visually striking, durable, functional environments. No outsourcing. No compromises.

NEW CONSTRUCTION
From ground-up builds to gut renovations and adaptive reuse, we transform impossible spaces into thriving realities. Every step is calculated, efficient, and engineered to excel in Manhattan’s high-stakes construction environment.

PERMITS & COMPLIANCE
We navigate Manhattan’s toughest regulations — DOB, FDNY, zoning, and Certificates of Occupancy. Approvals, inspections, and legal hurdles — we clear the path so your space opens smoothly and fully compliant.

OUR EDGE
Stonegate combines design vision, construction mastery, and regulatory expertise under one roof. Our mottos — quiet and gentle, yet fierce in execution, and permits to plates — define how we deliver high-performance, visually stunning spaces with precision, speed, and confidence.