An essential ingredient to an effective project controls program is periodic interim and close-out audits performed by objective and experienced construction professionals. Using their investigative and analytical skills, Delta’s forensic accountants and engineers review cost and schedule reporting to assess contract compliance and risks inherent in bringing your project in under budget and on time. This information provides construction decision makers with the tools to identify risks and find solutions to protect a company’s valuable assets and reputation.

Our forensic accountants and engineers possess the skills and experience to gather, analyze, interpret, verify and quantify cost and schedule issues. Delta’s clients use this critical information to determine next steps, to mitigate their risks and to plan the completion of their project.

Delta’s extensive construction audit experience is recognized and trusted by lawyers, owners, developers, contractors, lenders, sureties and investors. Clients rely on Delta’s meticulous and thorough compliance work to help them manage construction risk in today’s ever changing marketplace.


  • Interim Cost Audits
  • Interim Schedule Reviews
  • Cost to Complete and Budget Evaluations
  • Contract Compliance Reviews
  • Verification of Contractor Payments and Lien Releases
  • Project Close-out Cost and Schedule Audits
  • Evaluation of Project Cost Overruns
  • Critical Path Schedule Delay Analysis