Working with Us

Customers can directly access Black Diamond Consulting professionals through our General Services Administration (GSA) Multiple Award Schedule (MAS) under the following Special Item Numbers (SINs): 541330ENG, 541380, 541611, 541715, and OLM. Our staff support a number of customers within the Department of Homeland Security and Department of Defense on various contract vehicles. To find out more, email us at info@bdcng.com.