Mark Dillon, PE, SE

President :: Structural 

office: (843) 735-5140 :: email

Chris Gilger, PE

Principal/Project Manager :: Structural

office: (843) 735-5178 :: email 

Rich Hamlin, PE

Project Manager :: Structural

office:(864) 751-9121 :: email

Jimmy Jones, PE, SE

Principal/Project Manager :: Structural

office: (843) 735-5145 :: email

Building with the strength and efficiency to carry any load.


ADC’s structural engineering department provides the comprehensive knowledge, technical skills, innovative solutions, integrated design, and team-oriented service to aid any project and create structurally smart buildings. We use the most advanced technology, including coordinating and documenting 100% of our projects in BIM (Revit). High quality designs and in-depth service have rewarded us with a growing list of repeat clients. ADC continues to strive for perfection so that our clients' designs are functional, code-compliant, and economical.


  • Progressive Collapse Analysis
  • Seismic Analysis and Design
  • Seismic Retrofit
  • V-Zone Flood Design
  • Vibration Analysis
  • Wind Force Design
  • Unique Foundation Solutions
  • 100% BIM / Revit Projects
  • BIM Assessment / Modeling Solutions 
  • Blast Design
  • Construction Document Preparation
  • Construction Administration 
  • Cost Estimating and Control
  • Economical Code-Compliant Design
  • Essential Facility Design
  • Facility Structural Inspections & Evaluations
  • Structural Steel Detailing
  • Non-Building Structural Design & Analysis
  • Federal and Military Project Design
  • General Building Structural Design
  • Historical Structures Investigations, Renovations, & Restorations
  • Higher Education
  • Hotels & Resorts


Featured Past Projects