Structural Engineering Design

We understand no two structural design projects are the same.

Mackin’s structural engineers provide consulting services for a wide variety of structure types and sizes. While we have a broad range of experience, we also know that every structure is unique and every project has different goals. We develop plans specific to your needs. We can work with you on the inspection, analysis, and design aspects of your projects. We have experience in both replacement and rehabilitation of bridges, culverts, retaining walls, and sign structures. We are proud of our award-winning solutions, which have received national recognition, and feel confident we can bring that same level of excellence to your project as well.

Services Offered

  • Bridge & Culvert Design
  • Bridge Load Capacity Rating & Analysis
  • Design-Build Projects
  • Bridge Rehabilitation/Preservation Design
  • Special Structure Designs
  • Retaining Wall Design
  • Pedestrian Bridges