

Structural Excellence for Inspired Design
Timberline Structural Engineering transforms visionary design into enduring, high-performance structures.
A member of the Canyon Studio Group.
https://canyongroup.studio/
Timberline Structural Engineering provides tailored structural solutions for new residential, commercial, and remodel/addition projects, as well as construction support and structural analysis. We work exclusively in Revit 3D, delivering intelligent, fully coordinated models that integrate seamlessly with architectural and MEP systems. This approach enhances collaboration, minimizes errors, and streamlines the transition from design to construction.
Whether shaping the early design phase, ensuring construction feasibility, or solving real-time challenges in the field, we bring a detail-driven, solutions-oriented mindset to every project.
New Residential
Commercial Projects
Remodels / Additions
Construction Support
Structural Analysis
Services
At Timberline Structural Engineering, we seamlessly integrate architectural vision with structural feasibility. Guided by a “draw first, calculate second” approach, we prioritize precision, constructability, and innovation. We thrive on complex details, ensuring designs are both elegant and buildable.
Collaboration is at the core of our process—we work closely with architects, builders, and clients to bring projects to life. Utilizing Revit 3D modeling, we enhance coordination, streamline workflows, and push the boundaries of structural innovation.
Design Philosophy
Services
"Collaborating with Structural Engineer Billy Janhunen on our 13,000 sq. ft. lakefront custom home project was an outstanding experience. The project came with significant challenges, including integrating substantial structural steel to allow for a traditional architectural aesthetic while meeting high snow load and seismic requirements. Billy’s expertise and meticulous attention to detail ensured that these structural elements were seamlessly incorporated without compromising the design. His exceptional communication and problem-solving skills made coordination with Suarez Kuehne Architecture and the NSM Construction team smooth and efficient, heavily contributing to the project’s overall success. I highly recommend Billy for any complex residential or custom home project—his technical knowledge, collaborative approach, and commitment to quality are truly unmatched."
Isaiah Shaw - Director of Construction
NSM Construction
Client Testimonials
Contact Us Today
For inquiries, collaborations, or to discuss your upcoming projects, feel free to reach out. We are here to provide tailored solutions to your structural needs.