
Tyson Engineering, PLLC
Bellingham’s Trusted Residential Structural Engineering Firm Specializing in Residential Projects
We provide expert structural engineering, consulting, and inspection services, along with permit-ready design solutions for single-family homes, multi-family residences, and custom residential projects throughout Bellingham, Whatcom County, and the surrounding region.
Expert Structural Engineering Solutions
Whether you're a homeowner planning to remove a load-bearing wall or an architect needing detailed gravity and lateral analysis for a permit set, Tyson Engineering delivers expert structural solutions tailored to your project. We deliver expert engineering analysis, comprehensive calculation packages, and thoroughly detailed plans to ensure smooth permitting and successful construction. Trust Tyson Engineering to bring your project to life with accuracy, efficiency, and proven expertise.
Remodels and Additions
We are experts in structural engineering for remodels, additions, and interior alterations to existing homes. Whether you're removing load-bearing walls, adding a second story, or expanding your footprint, we can assess the existing framing, design new structural components, and provide permit-ready plans to ensure your project is safe, code-compliant, and efficiently built.
New Homes
We provide full structural engineering services for new custom homes, ADUs, and multi-family residential builds. From foundation design to roof framing, we deliver clear, code-compliant structural plans tailored to your architecture. Our permit-ready documents ensure smooth coordination with builders and local jurisdictions, helping bring your vision to life efficiently and safely.