J. Mark Dungan

Executive Vice President

Photo of J. Mark Dungan

J. Mark Dungan, Executive Vice President and Co-founding Partner of Delta Consulting Group, has over 30 years of experience in the construction and surety industries.  Mark’s experience and expertise was derived from positions beginning as a field engineer and construction manager of a multi-billion dollar corporation and growing through operations, division manager and equity owner of a real estate development and construction company.  His extensive years of service working as a construction and project manager on construction sites, has given him an in-depth understanding of construction means, methods and the value of good project controls such as scheduling cost and productivity controls. Building on that experience, he honed his skills as a claims consultant with an international consulting and accounting firm.  Mark is now sought out by public and private entities to provide project turnaround and by both Plaintiffs and Defendants to provide expert witness testimony on critical litigation matters.  He was selected to be in the Who’s Who Legal: Construction 2017 and Who's Who Legal: Consulting Experts - Construction Quantum and Delay 2017.


Selected Project Experience
  • Testifying expert in numerous matters involving delay, disruption, cost estimates and construction defects. Projects include a $100M detention center in Las Vegas with claimed damages in excess of $30 million

  • Providing project controls including CPM scheduling and delay analysis on a $343 million Energy Savings Performance Contract (ESPC) for a power plant involving multiple gas turbines and gas engines coupled to HRSGs in Japan.

  • Directed the take-over and completion of major troubled construction projects in the US and Puerto Rico, including highway and bridge, public housing, municipal and school projects and a power plant.

  • Prepared cost-to-complete estimates and exposure analysis for Sureties on several multi-project large loss performance bond claims. Analyzed numerous payment bond claims ranging from routine verification to complex multi-million dollar delay and disruption claims.

  • Served as takeover and completion manager of an EPC contract for a gas fired power plant in Virginia following the termination of the original contractor.

  • Served as Field Engineer & Construction Manager on several coal fired power plants in the US, providing services that included estimating, scheduling, quality and productivity control and contract administration.

  • Provided project management on a $26 million housing project for the US Coast Guard and the modernization of a high-rise government office building.

  • Provided delay and disruption analysis and developed damage calculations on three combined cycle power plants in Argentina configured with 2-on-1 gas/steam turbines.

  • Provided affirmative claim preparation and litigation support for multi-million dollar claims on projects that include a $2 billion pipeline in Mexico, three combined cycle power plants in Argentina and a coal gasification plant in Kansas.

  • Equity Partner & VP of a multi-million land development and construction company in Charlotte, NC.

Virginia Polytechnic Institute State University, B.S. Building Construction 1979

Licenses / Certifications
Licensed Class A General Contractor: Virginia 


  • City: Washington DC Metropolitan Area
  • Country: United States


  • Telephone: 703.580.8801
  • E-Mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

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