Portal Bridge
New Jersey | NJ TRANSIT

Public engineering firm profile
Princeton, NJ
Expert Engineering, Design, and Construction Management Solutions
SJH Engineering, P.C. is a consulting engineering firm founded in 2006, providing structural, civil, MEP, architectural, geotechnical, construction management, and construction inspection services to public and private clients. With over 90 professionals across offices in New Jersey, New York, and Georgia, SJH specializes in bridges, transit structures, buildings, and highway infrastructure.
Consulting and design services for buildings, bridges, transit structures, and highways.
Civil design services for transportation and public infrastructure projects.
Mechanical, electrical, and plumbing engineering design for buildings and infrastructure projects.
Architectural design and drafting services supporting engineering projects.
Subsurface investigation and geotechnical analysis to support foundation and infrastructure design.
Full construction management services from pre-construction through project closeout for public and private clients.
Code-required special inspection services for structural systems, certified with New York City DOB.
New Jersey | NJ TRANSIT
New York | MTA C&D
New York | PANYNJ
I appreciated the opportunity to work with you and your colleagues on this project, in a way, finishing what Urbahn had started many years ago. SJH did a great job carrying the work through to completion.