Our ever-expanding global footprint and expertise allows us to provide rapid and effective service to our clients

Culmen International provides a strong portfolio of technical, operations and management services supporting clients worldwide with extensive experience operating in over 126 countries on six continents. 

We are headquartered in Alexandria, VA, and have staff located in seven states across the U.S.

Corporate Headquarters

99 Canal Center Plaza, Suite 410

Alexandria, Va 22314

Phone: 703.224.7000

Fax: 703.224.7006

Tysons Corner Office

8280 Greensboro Drive, Suite 700

McLean, Va 22102



Other US locations: Albuquerque, Austin, Des Moines, Homer, Houston, Jacksonville, Kingsport, New Orleans, Newport, Newport Beach, St. Louis

International locations: Accra (Ghana), Amman (Jordan), Antananarivo (Madagascar), Baku (Azerbaijan), Bishkek (Kyrgyzstan), Bogotá (Colombia), Cairo (Egypt), Chisinau (Moldova), Dakar (Senegal), Garmisch (Germany), Guadalajara (Mexico), Hanoi (Vietnam), Kyiv (Ukraine), Lima (Peru), Lyon (France), Manila (Philippines), Nairobi (Kenya), Nur-Sultan (Kazakhstan), Prague (Czech Republic), Sofia (Bulgaria), Tbilisi (Georgia), Tallinn (Estonia)