Structure Professionals
Engineering Excellence for Every Structure
Your trusted partner for residential, commercial, and industrial structural engineering in Pennsylvania and New Jersey.
Reliable Structural Solutions
From home renovations to large-scale commercial projects, our licensed engineers provide safe, code-compliant designs that stand the test of time. Whether you're removing a load-bearing wall or reinforcing a foundation, we deliver solutions that are both practical and durable.
Integrity in Every Project
We believe in honest, transparent service—no unnecessary work, no hidden fees. Our team provides clear assessments, expert recommendations, and precise engineering to ensure your project is done right the first time.
Local Expertise You Can Trust
Serving Pennsylvania and New Jersey for over 14 years, we understand local building codes and structural challenges. Our deep regional knowledge ensures your project meets all safety, zoning, and compliance requirements with ease.



SINCE 2012
Built on expertise, driven by integrity
Since 2012, Structure Professionals has been providing innovative and reliable structural engineering solutions for homeowners, contractors, and business owners. Led by Patrick J. Duffy, PE, we combine technical expertise with personalized service to deliver safe, efficient, and code-compliant results.
Comprehensive structural engineering services
At StructurePro, we provide expert structural engineering solutions tailored to homeowners, contractors, and businesses. Whether you’re planning a renovation, new construction, or need a structural inspection, our team ensures your project is safe, efficient, and fully code-compliant. From load-bearing wall removals and foundation repairs to commercial structural design and forensic engineering, we deliver precision and reliability at every stage. Explore our key services below to see how we can support your next project.
Structural Design & Analysis
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Retrofitting & Renovation
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Structural Inspections & Evaluations
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Building Code Compliance
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Consulting & Advisory
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Ready to get started?



REGIONAL KNOWLEDGE
Proudly serving Pennsylvania and New Jersey
At StructurePro, we deliver trusted structural engineering services to homeowners, contractors, and businesses across Southeastern Pennsylvania and Central New Jersey. Based in Langhorne, PA (19047), we focus on providing expert solutions tailored to the unique structural needs of properties in our region.
Transforming Homes and Businesses
At StructurePro, we take pride in delivering innovative, high-quality structural engineering solutions that enhance the safety, functionality, and value of homes and businesses across Pennsylvania and New Jersey. From residential renovations to commercial structural designs, our expertise ensures that every project meets the highest standards of engineering excellence and code compliance
Your questions answered
Common questions
Do I need a structural engineer for my project?
If you’re planning a renovation, addition, or dealing with structural issues like foundation cracks, sagging floors, or wall removals, a structural engineer ensures safety, code compliance, and long-term stability.
What types of projects do you specialize in?
We handle residential, commercial, and industrial projects, including structural inspections, foundation repairs, renovations, new construction, and permit-ready engineering designs.
How much does a structural inspection or design cost?
Costs vary based on the project’s size and complexity. We offer flat-rate pricing for inspections and transparent estimates for structural designs. Contact us for a detailed quote.
How long does the structural engineering process take?
Inspections & reports are typically completed within 1-2 weeks. Structural designs and permits depend on project scope but are delivered efficiently to keep your project on track.
What areas do you serve?
We provide services across Bucks, Montgomery, and Philadelphia counties in Pennsylvania and Mercer, Hunterdon, Somerset, and Middlesex counties in New Jersey.
If you’re planning a renovation, building an addition, noticing cracks or sagging floors, or buying/selling a property, a structural engineer is essential. We evaluate the integrity and safety of the structure, ensure your project complies with code, and provide stamped reports or designs where required. Even if you’re just looking for peace of mind, getting a professional opinion early can save time and money later.
Timelines vary depending on the type and complexity of the work. Most structural inspections and reports are completed within 1–2 weeks. Design and analysis projects can range from a few days to several weeks. During your consultation, we’ll walk you through what to expect and provide a realistic timeline tailored to your specific needs and project goals.
We offer flat-rate pricing for standard inspections and develop custom quotes for design or consulting services based on scope and complexity. After a consultation, we provide a transparent, detailed proposal with no hidden fees. You’ll always know what to expect—whether it’s a one-time visit or an ongoing collaboration.
We proudly serve Bucks, Montgomery, and Philadelphia counties in Pennsylvania, along with Mercer, Hunterdon, Somerset, and Middlesex counties in New Jersey. If you’re just outside those areas, reach out — we’re happy to discuss whether we can help remotely or through a site visit.