New York Engineers

LTI Engineering provides professional Mechanical, Electrical, Plumbing, and Fire Protection (MEP/FP) engineering services throughout New York City, including Manhattan and surrounding boroughs. With extensive experience working within New York’s dense, highly regulated built environment, our team delivers technically rigorous engineering solutions tailored to the demands of urban construction, renovation, and infrastructure upgrades.

Our NYC office supports commercial buildings, high-end residential projects, tenant fit-outs, mixed-use developments, healthcare facilities, hospitality projects, and mission-critical spaces. Services include HVAC system design, electrical power distribution and load calculations, lighting and controls, plumbing and fire protection systems, energy modeling, and coordination with architects, contractors, and local authorities having jurisdiction.

We are deeply experienced with New York City Building Code requirements, NYC DOB permitting processes, and the New York State Energy Conservation Code. Our engineers routinely navigate complex compliance requirements to deliver designs that are safe, efficient, constructible, and fully code-compliant. From arc flash hazard studies and electrical load letters to professional lighting design, detailed construction documents and construction administration, LTI Engineering provides reliable MEP engineering support for projects across New York City.