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Public engineering firm profile

ads ENGINEERS, DPC

New York, NY

Mechanical, Electrical, Plumbing, and Fire Protection Engineering

Services
16
Offices
1
Projects
6
Leaders
3
Founded
1979
Size Estimate
50-249 employees

Overview

Established in 1979, ads ENGINEERS is a mechanical, electrical, plumbing, and fire protection engineering consultancy based in New York City. Operating as ads ENGINEERS, DPC, it delivers HVAC, electrical, plumbing, fire protection, LEED compliance, sustainable design, energy modeling, and building commissioning. The practice supports complex building projects across commercial, residential, education, arts and culture, hospitality, and infrastructure sectors.

Founded
1979
Size Estimate
50-249 employees

Services

HVAC Engineering

Comprehensive mechanical and HVAC design services tailored to meet complex environmental demands and indoor air quality standards.

Electrical Engineering

Full-service electrical infrastructure design for building projects, ensuring reliable and efficient power delivery.

Plumbing Engineering

Efficient plumbing and sanitary system design for high-rise residential, commercial, and institutional facilities.

Sustainable Design Services

Environmentally sound and energy-efficient building strategies that lower environmental impacts and optimize comfort.

Commissioning

Systematic quality assurance process ensuring building systems perform in accordance with design intent and operational needs.

Industries

Firm type

Project types

Projects

Hudson Yards Marriott AC Hotel

New York, NY | Marriott International | Hospitality

Electrical design services for the hotel property located in the Hudson Yards district.

View project source

Graduate Hotel

Roosevelt Island, New York | Hospitality

Engineering services for the hotel development on Roosevelt Island.

View project source

Credentials and affiliations

Leadership

Michael Leone

Principal

Michael Leone is an accomplished Mechanical Engineer with over 40 years of experience. Since joining the practice in 1983, he has been instrumental in business development, client relations, and supervising the mechanical department. He has directed engineering for numerous complex high-rise residential, hotel, educational, corporate, and cultural facilities.

Ari Golden

Principal

PE, LEED AP, CPMP, HBDP

Ari Golden is a licensed Professional Engineer and certified Commissioning Process Management Professional. He leads the commissioning program and serves as a Technical Assistance provider for the New York State Energy Research and Development Authority, while overseeing institutional, commercial, and educational design projects.

Steve Gnapragasam

Principal

Steve Gnapragasam has designed electrical, fire alarm, and lighting systems for projects ranging from high-end residential developments to major cultural centers since 2006. He serves as a member of the NYC Electrical License Board.

Offices

Headquarters

Headquarters

45 Broadway

New York, NY 10006

212-645-6060

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