GWACs and multi-agency vehicles
Understand the major government-wide vehicles, including OASIS+, Alliant 3, 8(a) STARS III, Polaris and NASA SEWP, where each one stands today, and how to get on one through on-ramps, open seasons or teaming.
Start the pathSources
- gsa.gov/technology/it-contract-vehicles-and-purchasing-programs/gwacs/alliant-3
- gsa.gov/technology/it-contract-vehicles-and-purchasing-programs/gwacs/polarisr
- gsa.gov/technology/it-contract-vehicles-and-purchasing-programs/gwacs/8a-stars-iii
- sewp.nasa.gov/
- washingtontechnology.com/contracts/2026/01/gsa-re-opens-oasis-new-bids-shifts-continuous-approach/410675/
- washingtontechnology.com/contracts/2026/06/gsa-taking-measured-approach-sewp-takeover/414394/