Who We Are
Legacy of Expertise
Caliburn is a global, end-to-end government services provider. We trace our roots back to these four industry-leading companies: Comprehensive Health Services, Janus Global Operations, Project Time & Cost, LLC (PT&C), and Sallyport. Together as One Caliburn, we provide synergistic, world-class solutions to support national defense, international diplomacy, healthcare, and homeland security.
Who Makes It Happen
News From Caliburn.
Caliburn International’s Atlanta Office Outgrows Current Space and Relocates in Historic Vinings Neighborhood
Atlanta, GA – BusinessWire – Caliburn International, LLC (Caliburn) recently moved its Atlanta operations to a new location in the heart of Vinings in northwest Atlanta. The firm’s Engineering & Consulting line of business has operated continuously in Atlanta since 1982, and had outgrown its previous space in the Vinings area. Caliburn’s Atlanta operation focuses […]
Caliburn International Helps Worldwide Community Avoid Deadly Explosive Hazards Through Training
RESTON, Va.–(BUSINESS WIRE)–Caliburn International, a professional services company serving national defense, international diplomacy, and homeland security clients, has developed new United Nations (UN) training materials focused on eliminating improvised explosive device (IED) threats that are impeding global peacekeeping operations. In recent years, international peacekeeping missions have become more complex and dangerous. From 2015-2018, a total […]
Caliburn International Ranks in Top 50 and Top 100 in Program Management and Construction Management Firms
RESTON, Va.–(BUSINESS WIRE) – Caliburn International has been named to Engineering News-Record’s (ENR’s) list of the Top 50 Program Management Firms and Top 100 Construction Management-for-Fee Firms. Caliburn ranked #26 among program management firms and #41 among construction management-for-fee firms. An experienced government contractor, Caliburn provides innovative solutions that support programs of national significance. The […]