Founded in 1987, RAND Engineering & Architecture, DPC is a 105-person New York City firm that evaluates building systems and designs, specifies, and administers programs for repair, upgrade, restoration, and new construction for residential, commercial, retail, and institutional properties. Our broad range of expertise includes exterior repair and roof replacement; window and door replacement; Facade Inspection Safety Program (FISP, formerly known as LL 11/98); leakage evaluations; mechanical, electrical, plumbing and fire sprinkler systems; structural engineering; interior renovations; retail and commercial build-outs; ADA-compliance; building condition surveys and reserve studies; energy services (benchmarking, energy audits, retro-commissioning, and LL 97/19 compliance); historic restoration; and Special Inspections. We also have our own Code & Zoning Compliance team of expeditors, a 3D Laser Scanning team, Drone survey team, and a team of Certified Industrial Rope Access Technicians.