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Business Details
41 Years
experience
Your Trusted Engineering Partner in San Francisco
Since 1985, PGH Wong Engineering, Inc. has been at the forefront of delivering innovative engineering and architectural solutions for complex infrastructure projects. Our team combines decades of experience with cutting-edge technology to provide full-service consulting, from systems engineering to construction management. We specialize in transportation systems, including rail transit, airport infrastructure, and high-speed rail, with a proven track record of completing large-scale projects on time and within budget.

Our commitment to excellence is reflected in our work on pioneering transit systems across the United States and internationally. With a focus on collaboration and client satisfaction, we strive to exceed expectations through technical expertise and a dedication to sustainable, forward-thinking design.
Services
Engineering Construction Management Systems Engineering Architectural Design Project Management Digital Delivery Traction Power Civil Engineering Testing & Commissioning Program Management
Details
  • Year established: 1985
Highlights and features
  • We have over 35 years of experience in complex infrastructure projects.
  • Our team pioneered the first modern rapid transit systems in the USA.
  • We offer full-service engineering from concept to commissioning.
  • Our digital delivery approach accelerates project timelines by 20%.
  • We maintain 98% client retention through consistent delivery excellence.
Services
Engineering
PGH Wong provides comprehensive engineering services for transportation infrastructure projects. Our expertise includes civil, structural, electrical, and systems engineering for rail transit, airports, and high-speed rail systems. We deliver solutions that balance technical precision with practical implementation requirements.
Construction Management
Our construction management services ensure project success through quality control, scheduling, and cost management. We provide expert oversight from constructability reviews to final commissioning, maintaining strict adherence to project specifications and regulatory requirements.
Systems Engineering
We specialize in integrated systems engineering for transit networks. Our capabilities include traction power systems, train control, signaling, and communications-based train control (CBTC) implementation for modern rail systems.
Digital Delivery
Our digital delivery approach leverages BIM, 4D scheduling, and digital twin technology to enhance project efficiency. This methodology improves collaboration, reduces rework, and ensures data continuity throughout the project lifecycle.
Program Management
We manage complex infrastructure programs through strategic planning and execution. Our program management services coordinate multiple projects simultaneously while maintaining alignment with client objectives and regulatory standards.
Questions
What engineering services does PGH Wong specialize in?
We specialize in transportation infrastructure, including rail transit systems, airport engineering, and high-speed rail projects.
How long has PGH Wong been in business?
We've been delivering engineering solutions since our founding in 1985.
What makes PGH Wong different from other engineering firms?
Our unique combination of systems engineering expertise and digital delivery capabilities sets us apart in infrastructure project delivery.
Do you handle international projects?
While primarily focused on US projects, we've contributed to transit systems in Brazil, Venezuela, and South Korea.
What project management methodologies do you use?
We employ integrated project delivery and digital twin technology for enhanced project coordination and efficiency.
How do you ensure project quality?
Our rigorous QA/QC processes include 4D scheduling, BIM coordination, and independent testing protocols.