TDG is a collaborative firm dedicated to creating environments that enhance the lives of people and their communities. Our architects bring together the functionality and aesthetics creating dynamic spaces.

Our services include:

  • Programming

  • Conceptual Design

  • Schematic Design

  • Construction Documents

  • Permitting

  • Construction Administration

  • Three Dimensional Renderings

  • Interiors

1 aerial Wellmore of Daniel Island 1804209292.jpg


TDG’s civil engineers work rigorously to anticipate the future and solve challenges. Our engineers work in tandem with other team members to ensure our site solutions are designed and implemented in a safe, economical, and functional manner.

Our group offers the following:

  • Due Diligence / Feasibility Studies

  • Site Planning

  • Site Design

  • Grading, Drainage, & Erosion Control

  • Stormwater Studies & Design

  • Water & Sewer Design

  • Roadway Design



TDG's structural engineers provide services for commercial, industrial, healthcare, and large-scale residential buildings. We offer innovative and economical solutions with all of structures to achieve design goals and provide safe spaces.

Our services include: 

  • Cast-in-place Concrete Structures

  • Structural Steel Framing

  • Light-gauge Metal Framing Systems

  • Wood Framing Systems

  • Concrete Tilt-up Wall panels

  • Industrial Concrete Floor Design

  • Foundation Design

  • Building Conditions Assessments