About Us

HIDAMARI Engineering Services, P.C. (HIDAMARIES) had its humble beginnings as HIDAMARI Services, Inc. when it was first incorporated in April 2003 to service industrial and commercial businesses. HIDAMARIES now specializes in providing professional MEP and Fire Protection engineering services and “back office” support to many of New York City’s best developers and architects preparing plans for their buildings. We work within architectural design envelopes and engineer buildings from concept to reality.

Principal Engineer, Ryusei Matsumoto, PE has over 25 years of experience as a mechanical engineer. He holds a Bachelor of Science degree in Mechanical Engineering from Rennselaer Polytechnic Institute and a Master of Engineering degree in Mechanical Engeering from Cornell University.