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U.S. National Science Foundation Bids and RFPs

U.S. National Science Foundation in the United States has 126 open bids on BidRover and 154 notices in the last 12 months, mostly general procurement and research & scientific services. Posting patterns, response windows and notice types from official public sources.

Updated

Open bids
126
Bids in the last 12 months
154
Location
United States
Median days from posting to deadline
153
Busiest posting months
August, April and October
Average new bids per month
13

See this agency's 126 open bids

Which bids U.S. National Science Foundation posted, with the buyer, source link, documents and match scores, is on Team ($19/mo). A free account browses every open bid by category and region and gets weekly email alerts.

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What U.S. National Science Foundation buys

  • General procurement71
  • Research & scientific services43
  • Cloud & infrastructure14
  • Education & training7
  • Software & digital services7
  • Construction & facilities4
  • Other categories8

Notices first seen in the last 12 months, by category.

Notice types

  • Grant or funding opportunity100%

New notices by month

  1. 112025-11: 0
  2. 122025-12: 1
  3. 012026-01: 1
  4. 022026-02: 3
  5. 032026-03: 1
  6. 042026-04: 6
  7. 052026-05: 2
  8. 062026-06: 0
  9. 072026-07: 2
  10. 082026-08: 131
  11. 092026-09: 3
  12. 102026-10: 4

Frequently asked questions

How many open bids does U.S. National Science Foundation have?

BidRover counts 126 open bids from U.S. National Science Foundation as of Oct 23, 2026, and 154 notices first seen in the last 12 months. The counts are refreshed every hour from official public procurement sources.

What does U.S. National Science Foundation buy?

Over the last 12 months its notices were mostly general procurement (71), research & scientific services (43) and cloud & infrastructure (14). By notice type: grant or funding opportunity 100%.

When does U.S. National Science Foundation post new bids?

U.S. National Science Foundation posted new notices in 10 months of the last 12, about 12.8 a month, most often in August, April and October.

How long are U.S. National Science Foundation bids open?

Half of its notices with both a posting date and a deadline closed within 153 days of posting. Always confirm the deadline in the official notice.

How can I see which bids U.S. National Science Foundation posted?

Which buyer posted each bid is a Team detail. The Team plan ($19/mo) shows this agency's open bids with the buyer, source link, documents and match scores, plus daily alerts. Browsing every open bid by category and region is free, and a free account gets weekly email alerts.

Counts are aggregated from official public sources and refreshed every hour. BidRover is not the issuing authority; always confirm details in the official notice.