Search open tenders

Advanced Filters 3

Dates 1

Windows do not overlap, so each one is a different set of notices. Deadlines are UTC, and notices whose deadline the source never published are in none of these windows.

Within 7 days In 8–14 days In 15–30 days In 31–60 days In 61+ days

Or by when the buyer posted it. One state register (Washington) publishes no posting date, so its notices are in none of these.

Posted today Posted this week Posted in the last 30 days Posted in the last 90 days

Closing

Filtering by PSC PSC AR Set-aside No set-aside (open to all) Posted in the last 90 days Clear all

Showing 1–2 of 2 open solicitations

47 days left District of Columbia No Set aside used

Announcement for Partnership Proposals: Atmospheric Exploration Observatory

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA HEADQUARTERS

NAICS 54171; PSC AR12; Set-aside: No Set aside used; Place of performance: Washington, DC

Closes: December 2, 2026
Added: September 4, 2026

122 days left New Mexico No Set aside used

Autonomous Ion Mass Spectrometer Sentry (AIMSS)

ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.TRIAD - DOE CONTRACTOR

NAICS 927110; PSC AR12; Set-aside: No Set aside used; Place of performance: Los Alamos, NM

Closes: February 16, 2027
Added: September 4, 2026

Get told when something opens

We'll watch PSC AR · No set-aside (open to all) · posted in the last 90 days and email you when a new solicitation matches. Free account.

Continue with Google

Watch up to ten notices and keep ten saved searches on a daily or weekly digest, plus the whole catalogue signed in — every filter, no result cap, the contracting officer and the attachments on every notice, your size under each code, and reminders before deadlines. Unsubscribe in one click.

Ready when you are

Win more public tenders, with a fraction of the effort.

Upload your first tender and get a review-ready checklist of requirements, gaps and deadlines in minutes.

Start free Book your demo

Free account: search every open tender, with the go/no-go on every notice for your first month. Pay only for the bids you answer.