Contract Vehicles and Customers Supported

McCallie is committed to providing the highest quality services and products while maintaining excellent performance and a very beneficial dollar value.  Provided below are some of the contract vehicles you can use to obtain McCallie's assistance.  

Prime Contracts

  • U.S. Strategic Command (USSTRATCOM) Systems and Mission Support III
  • GSA Schedule 70

Additional Contracts

McCallie support is also available through the following contracts where McCallie is a teammate:

  • Defense Services Technical Area Tasks (DS TATs)
  • Enhanced Solutions for the Information Technology Enterprise (E-SITE)
  • GSA Alliant
  • Joint Test and Evaluation (JT&E)
  • NETCENTS II Network Operations and Infrastructure (Full and Open)
  • NETCENTS II Application Services (SB, Full and Open)
  • SeaPort Enhanced (SeaPort-e)
  • Space and Missile Defense Advisory and Assistance Services (SMDA2S)
  • USCYBERCOM IDIQ (Full and Open)

Customers Supported

Government Customers


Defense Intelligence Agency

HQ Joint Staff

Defense Contract Audit Agency

Air Force Weather Agency and 14th Weather Squadron (Air Force Combat Climatology Center)


Air Force Space Command

Missile Defense Agency

Air Force Global Strike Command

U.S. Army Space and Missile Defense Command /Army Forces Strategic Command


Defense Contractors

Booz Allen Hamilton

BAE Systems

CAS, Inc.


General Dynamics Information Technology

Lockheed Martin

MacAulay Brown

Northrop Grumman


Wyle Laboratories