Making the Difference for our clients for over 20 years.

Message to our clients, colleagues, and friends: As the COVID-19 pandemic continues to evolve, our priority is protecting the health and safety of our employees, their families, and our clients. Fortunately, our team is set-up to work remotely and we have the resources and systems to work effectively and efficiently away from our physical offices. If there is anything that we can do during this difficult time, the Delta team is here to help.

Delta's Featured Projects

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  • Bridges And Roads
  • Buildings
  • Commercial Damages
  • Damage Analysis
  • Defects
  • Delay Analysis
  • Education
  • Energy And Power
  • Environmental
  • Expert Witness
  • Government
  • Heavy Civil
  • International
  • Latin America
  • Loss Of Productivity
  • Oil And Gas
  • Project Advisory
  • Scheduling And Planning
  • Transportation
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  • Date
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Delta has provided Consulting Services on
Projects in 40 Countries

Delta Map showing 40 countries

Working with clients in their own country and often in their own language, or from our offices in the U.S., our professionals have successfully completed assignments throughout the globe.

Meet Our Team

Charles Heckman

Heckman old image cropped thumbnailCharles Heckman, PE, CFCC, has testified in delay analysis, claims analysis, damages and construction management.  He has provided schedule and project management consulting services for ongoing projects, particularly high profile projects.  Mr. Heckman is also experienced performing risk assessments.  He is a former Naval Civil Engineer Corps officer and has qualified as an expert by the ASBCA on 9 occasions.

Other Delta Professionals