Coughlin Porter Lundeen, Inc.

Providing structural analysis, engineering design, and resilient framing solutions for new structures, additions, and complex redevelopments.

• Building Structural Design

  Comprehensive structural design for commercial, residential, education, and healthcare facilities using diverse framing materials.

• Mass Timber Structural Engineering

  Specialized engineering design for mass timber and heavy timber structures, driving sustainability and lower embodied carbon in modern construction.

• Historic Renovation & Adaptive Reuse

  Structural evaluation, modernization, and rehabilitation of historic buildings to preserve cultural heritage while meeting modern functional needs.

• Seismic Evaluation & Retrofit

  Advanced seismic assessments, resiliency planning, and structural retrofit engineering for existing buildings and unreinforced masonry properties.

Providing comprehensive site development, grading, and utility coordination to design functional, code-compliant, and resilient site systems.

• Civil Site Design

  Integrated site planning, grading, utility design, and site layout coordination across commercial, education, and public works sectors.

• Stormwater & Surface Water Management

  Designing advanced drainage systems, detention facilities, and runoff treatment systems in compliance with evolving regional stormwater codes.