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Simpson Engineers & Associates
is now WGI

WGI is pleased to announce the acquisition of Cary, North Carolina-based Simpson Engineers & Associates, P.C. (SEA), a consulting firm providing transportation structural design, in-service bridge safety inspections, environmental/planning services, construction observation, and rail project management.

A Commitment to growth and sustainability

Strengthening Our National Transportation Practice

The acquisition continues WGI’s ongoing commitment to growth and sustainability, as SEA adds new services in the transportation arena including rail business management, rail facility management, railroad construction oversight, and a robust team of bridge inspectors focused on maintaining a safe and efficient transportation network. In addition, SEA complements WGI’s diverse structural design and transportation planning expertise.

We look forward to partnering with you on your next project.

At WGI, we know that our clients must be more successful because they’re working with our firm compared to their alternatives. A big component of that success starts with the relationships between the principals of our firm and those from our client organizations.

SEA’s existing clients will continue to work with the same professionals already providing decades of exceptional service. David Simpson will continue leading the Cary operations.

Talk To Our Leaders

David Simpson

VP, Transportation

At Your Service

This partnership enables SEA’s public and private sector clients throughout the southeast to continue to experience top-tier transportation planning, design, and inspection services along with WGI’s continued commitment to innovation and industry disruption.

This combination results in a team of dedicated professionals at your service who leverage the latest technologies to better serve our clients. Here’s how we can make your next project more successful.

Our North Carolina Project Experience


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WGI's success starts with our Associates

WGI supports its associates with meaningful opportunities for growth, strong benefits and perks, while we work collaboratively with clients and co-consultants to shape and improve communities.

Our Team in Action

Join the Team

WGI is a dynamic organization with opportunities nationwide for engineers, land surveyors, landscape architects, environmental scientists, and architects.

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Let's talk about your next project.