Matthews Design Group

About Us

Founded in 2005, Matthews Design Group (MDG) is the largest civil engineering firm based in St. Johns County, offering full service civil and land development engineering services, roadway design, and landscape architecture throughout Northeast Florida. MDG proudly serves a wide range of both public sector and private clients and has earned a solid reputation as a local leader for providing high quality, innovative engineering solutions delivered in a timely and cost-effective manner.

Staying true to our mission, Engineering Better Communities, MDG takes an innovative approach to every project, creating thoughtful designs that balance functionality while preserving the often historic and eco-sensitive quality of the communities we serve. Engineers go beyond the rudimentary requirements of a job and intentionally seek ways to optimize the usability, convenience, and aesthetics of a project while reducing environmental impact. From conception to completion, we partner closely with and work alongside our clients through each step of the process to successfully bring their vision to reality. MDG continues to receive national, state-wide, and local awards for being among “Best Places to Work” and a “Hot Firm” for growth.