Plan North Engineers

Innovative Structural Design Solutions

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About the firm

Plan North Engineers is a structural engineering firm based in Boise, Idaho, licensed in 48 states. Built on a foundation of integrity, innovation, and a people-first philosophy, the team delivers structural design and engineering solutions for commercial, hospitality, industrial, mixed-use, multifamily, public, and high-end residential projects. Principals David Fulton and Peter Nussbacher bring deep expertise in high-value project management, construction, and component design, guiding a practice committed to safety, efficiency, and constructability.

Firm type
Structural Engineering

People

David M. FultonPrincipal

Peter O. NussbacherPrincipal

Capabilities

Building Design

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Comprehensive structural design and analysis for all types of buildings, for new construction and renovation. Designs are tailored to meet project goals and specifications while ensuring safety, functionality, and aesthetic harmony.

Component Design

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Structural engineering for components and equipment that interface with larger building systems, including site-specific, code-compliant solutions for new installations and retrofits.

  • Walk-In Coolers & Freezers

    Design and structural engineering for large-scale insulated cooling units.

  • Solar Additions

    Structural modifications and assessments for integration of solar power systems.

  • RTU Replacement & Additions

    Structural support design for rooftop unit replacements and additions.

  • Pipe Supports

    Structural design for industrial and commercial piping systems addressing gravity, seismic, and thermal loads.

  • Equipment Analysis & Anchorage

    Engineering for the secure installation of heavy equipment and components.

Modular / Off-Site Construction

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Structural and design engineering for custom modular and off-site construction, including seismic connections, transportation requirements, and site assembly. Works with architects and manufacturers on island homes, remote mountain locations, and other challenging sites.

Comparative Analysis

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Evaluation of multiple structural systems to identify the optimal solution for a project, ensuring cost-effective and efficient designs.

Mass Timber Design

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Structural engineering for mass timber projects from early feasibility through delivery support.

  • Engineer of Record support
  • Design assist
  • Rigging and erection design
  • Preliminary sizing and layout development
  • Feasibility analysis

Seismic Design

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Earthquake-resistant structural design for structures in seismically active areas.

Wind Design

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Structural design for wind forces, particularly for tall buildings and structures in wind-prone areas.

Rigging Design

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Rigging and erection design for safe placement of heavy structural elements, including mass timber.

Industries

Commercial · Hospitality · Industrial · Mixed-Use · Multifamily Residential · Residential · Government

Projects