Building the Future of Real Estate
For nearly a decade, ONNG Inc has been at the forefront of real estate development and general contracting, driving over Hundreds of millions in projects across New York State. With deep expertise in ground-up developments, commercial builds, and residential complexes, ONNG Inc delivers on time, on budget, and beyond expectation.
Founded and led by Ori Gilead, a seasoned leader with over 28 years of operational and project management experience, ONNG Inc operates with precision, integrity, and a relentless pursuit of excellence. Our portfolio spans over 50+ completed projects, including iconic developments in Brooklyn, Queens, Staten Island, and beyond — collectively totaling over 1 million square feet of residential and commercial spaces.
At ONNG, we don't just build structures — we build communities, futures, and legacies. We bring together owners, architects, engineers, and stakeholders with a unified vision to create transformative projects that define neighborhoods and elevate cityscapes.
With a strategic approach to budgeting, scheduling, and risk management, combined with an agile, hands-on methodology, ONNG Inc stands as a trusted partner for projects of any size, scope, or complexity.
By the Numbers
50+ ground-up projects completed
1m+ square feet developed
Hundreds of Millions in total project budgets managed
At ONNG Inc, every project begins with strategy. Our leadership team, backed by decades of construction management expertise, assembles a dedicated group tailored to each development — including the Project Executive, Estimator, Project Manager, Assistant PM, and Superintendent. Together, we immerse ourselves in the project’s vision, reviewing architectural plans, conducting thorough site evaluations, and engaging directly with owners, design teams, and key stakeholders.
We proactively identify long lead items, ensuring materials and equipment align with the project’s critical timeline. Simultaneously, we navigate municipal requirements to expedite utilities, permitting, and code compliance — mitigating any delays before they surface.
Our process goes beyond the blueprint. Whether the job involves ground-up construction or complex urban sites, we plan for logistics, safety, and phased execution — especially when operating in occupied or high-density areas.
Through collaboration with architects, engineers, and subcontractors, we foster a solution-driven environment that anticipates challenges before they arise. By constructing a comprehensive strategy upfront, ONNG Inc ensures a clear, executable path that prioritizes cost control, schedule integrity, and superior quality from day one.
At ONNG, we don’t just build — we build smarter.