GS5 has built a strong reputation both as a prime contract holder and as a subcontractor. Previously, under the 8(a) small business program, GS5 won numerous prime contracts in support of CECOM, DISA, JIDO, and other agencies and commands.

GS5 is experienced in managing subcontractors; consequently, we also know what it takes to be a superior sub.  We are a valued small-business partner on multiple large IDIQ vehicles.

Contract Vehicles

Currently, we have access to the following contract vehicles:

Prime Contractor

  • Award date: Sept. 6, 2016
  • Expiration date: Sept. 6, 2021
  • Contract number: W56KGY16D0021
  • Core disciplines
    • Engineering, Technical, Scientific & Program Support
    • Business & Analytical Support
    • Acquisition Contract Planning
    • Logistics
    • Human Resources
    • Administration
    • Operations Management
    • Risk Management
    • Graphics Support
  • Press release
  • For more information, click here
  • Award date:
  • Expiration date:
  • Contract number: N00178-14-D-7304
  • More Information
  • Contract Number: GS00F271DA
  • Period of Performance: Sept. 6, 2016 – Sept. 5, 2021 (Base Period)
  • Business size: Small Business
  • GS5’s contract is awarded with the following Special Item Numbers (SINs):
    • 382-4: Comprehensive Linguistic Analytical Support Services (CLASS)
    • 874-1: Integrated Consulting Services
    • 874-6: Acquisition Management Support
    • C132-51: Information Technology Professional Services
  • Press Release
GS5 is eligible for awards as a Small Business or Small Disadvantaged Business under applicable NAICS codes.


  • CECOM Rapid Response 3rd Generation (R2-3G)
  • CECOM Software and Systems Engineering Services Next Generation (SSES NexGen)
  • CECOM Strategic Services Sourcing (S3)
  • CERDEC I2WD Technical Information Engineering Services (TIES)
  • DIA Solutions for the Information Technology Enterprise (SITE)
  • DIA Enhanced Solutions for the Information Technology Enterprise (E-SITE)
  • GSA 8(a) STARS II
  • GSA Alliant Small Business
  • INSCOM Global Intelligence Support Services (GISS) – restricted and unrestricted
  • INSCOM OMNIBUS Rapid Labor Service Support Requirements III
  • Navy SeaPort-e
  • USMC Commercial Enterprise Omnibus Support Services (CEOss)
  • USMC OAD Research and Innovative Technical Analysis (RITA) Services