Current Projects

About Us

P.A. Collins PE, Consulting Engineers is a multi-disciplinary consulting engineering firm founded by P. Andrew Collins PE, LEED AP, in 1983.

Our clientele includes architects, building owners, managers and developers.

Project types include residential projects from private residences through large multiple dwellings, commercial buildings both new construction and whole building infrastructure upgrades and tenant fit outs, educational institutions, restaurants, public agencies, building management companies, and diplomatic entities.

Our core concentration is to provide high performance sustainable design for all projects, incorporating this into the traditional mechanical engineering trades. We have extensive experience with LEED and the Passive House certification programs, and have several LEED certified professionals on staff.

Certified projects include two LEED Platinum new buildings, the Liberty Island Retail Pavilion and the Queens Botanical Garden Administrative Building. The multiple dwelling at 465 Washington Street is Passive House Planning Package certified.

Membership is continuous with ASHRAE and International Ground Source Heat Pump Association (IGSHPA) and the Association of Energy Engineers.
The firm has been at the forefront of sustainable and high performance design since 1980. The firm collaborates with the other disciplines to create built environments that are controlled, comfortable, economical to operate and that work as a whole. High performance envelopes and building systems are designed to work together as a whole. Our innovative approach and client sensitivity to building systems design will allow the projects we work on to be realized in a manner that supports the goals, concerns and aesthetics of our clients. As a small firm, we are proud to provide exceptional personal service.

Our portfolio provides a complete survey of the firm’s depth of experience.

Client List

Abelow Sherman Architect
Acheson Doyle Partners Architects P.C.
Alliance Capital
Alta Marea Group
Andrews Building Corporation
Anthony Hume Architect
Aparicio & Associates
Arthur Chabon Architect
Bauhaus Construction
Baxt Ingui Architects, PC
BKSK, Architects, LLP
Brickman R.E.
Cooper Carey Architects
Cornerstone Management Systems
Cutsogeorge, Tooman & Allen Architects, PC
David Katz, Architect
Deborah Berke & Partners
Edda Elias Associates
Edelman Sultan Knox Wood/Architects LLP
Edward Dew Architects

Ensemble Architects
Eric Sheffield Architect
Ethelind Coblin Architect
Gertler Wente Architects
Jeffrey Lydon Architect
Jennifer Massim Architect
Joseph H. Greenthal Inc.
Lee Harris Architect
Major Food Group
Malcolm Goodspeed Architect
Michael Goldman Architect
Maxwell Kates, Inc.
McAndrews & Forbes Real Estate Holdings
Michael Neumann Architecture
Moulin & Associates
Narofsky Architecture
Oliver Cope Architect
Peter Gisolfi Associates
Pier, Fine Associates, Architects

Robert Kahn, Architect
Rogers Marvel Architects
SCR Design Organization
Slate Property Group
Stamberg Aferiat Architecture
Steven Marchetti Architect
Studio Daniel Libeskind, LLC
Studio Morsa
Sweeney & Conroy, Inc.
Tamarkin Co.
The Gateway Schools
The Packer Collegiate Institute
Torborg Architects
Turett Collaborative Architects
Warwick Hotel New York
Weidlinger Associates
Westfair Property Management
Wildlife Conservation Society
Zivcovic Architects