Denis J. McMullan, PE

Chartered Member of the Institution of Structural Engineers
Founder, President

  • 47 Years of Experience
  • 30 Years with McMullan
  • Licensed in DC, MD, VA and 23 Additional States
  • MS Structural Engineering, The George Washington University
  • BS Civil Engineering, Queens University, Belfast, Northern Ireland

Denis' portfolio includes the design for new construction and existing building renovations and repairs plus numerous surveys, investigations and evaluations of historic and other existing structures. His experience includes projects for both public and private business enterprises that represent leading institutions of higher learning, K-12 schools, hospital systems, research and life science companies, commercial and mixed-use/multi-family developers, as well as all levels and agencies of government – municipal, state, and Federal. Denis has also served as both structural principal and quality control principal on more than 150 IDIQ contracts for which McMullan has served as either the prime or structural sub-consultant for A/E-led teams.