Who We Are

Founded in 1982, Project Time & Cost, LLC (PT&C) is a global leader in program and project management, construction management, cost and schedule management, earned value management, and technology solution services. With nearly 40 years of cost estimating experience on some of the largest and most complex projects around the world, PT&C is a trusted advisor to government agencies and commercial clients. Engineering News-Record has repeatedly ranked PT&C among the top program management and construction management firms.

PT&C’s in-house software development team is supported by our large team of experienced cost estimators, with all design, development, and support based in our Atlanta office.

PT&C is part of Caliburn International, LLC, a leading provider of professional services and solutions to U.S. federal government agencies and commercial clients. Caliburn provides consulting, engineering, medical, and environmental services as well as large-scale program management in support of its core markets of national defense, international diplomacy, healthcare, and homeland security client readiness. Caliburn employs approximately 7,000 dedicated professionals deployed across five continents.