Structural Inspection Services in New Jersey & New York City

Yang Engineering provides professional structural inspection services throughout New Jersey and New York City, led by Dr. Jian Yang, Ph.D., P.E., DBIA. As a licensed structural engineer, Dr. Yang personally evaluates homes, commercial buildings, and renovation projects to identify fire damage, water damage, foundation problems, and deteriorated steel or wood framing — giving property owners, buyers, and contractors a clear, code-compliant assessment before they move forward.

What Our Structural Inspections Cover

Every inspection is tailored to the condition of the building, but commonly includes:

• Fire and water damage assessment of wood floor joists and framing
• Evaluation of rusted or corroded steel posts and girders
• Foundation and basement structural inspections
• Home renovation and homebuyer's structural inspections
• Special TR1 & TR8 inspections for NYC Class 2 categories, including structural, mechanical, sprinkler, plumbing/HVAC, energy, and fire-stop penetration

Why Choose Yang Engineering

Yang Engineering is a Special Inspection Agency registered with the New York City Department of Buildings (SIA #: 008376), with more than 12 years of structural engineering experience across residential, commercial, and transportation projects. We serve Livingston, Millburn, Jersey City, and the greater NY/NJ metro area, delivering detailed reports that homeowners, buyers, contractors, and attorneys can rely on for renovations, real estate transactions, and code compliance.

Recent Structural Inspection Projects

Below are examples of structural inspections we've completed for clients across New Jersey.

Frequently Asked Questions

How much does a structural inspection cost?

Cost depends on the size of the property and scope of the inspection. Contact us for a quote based on your specific building and concerns.

How long does a structural inspection take?

Most residential inspections are completed on-site in a few hours, with a written report to follow. Larger commercial buildings or multi-area inspections may take longer.

Do I need a structural inspection before buying a home?

Yes — a homebuyer's structural inspection can identify foundation issues, water or fire damage, and framing problems before you close, helping you negotiate repairs or avoid costly surprises.

What areas do you serve?

We provide structural inspections throughout Livingston, Millburn, Jersey City, and the greater New York City and New Jersey metro area.