# U.S. National Science Foundation Bids and RFPs

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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.

- 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
- Updated: Oct 23, 2026

## What it buys (last 12 months)

- General procurement: 71
- Research & scientific services: 43
- Cloud & infrastructure: 14
- Education & training: 7
- Software & digital services: 7
- Construction & facilities: 4
- Other categories: 8

## Notice types (last 12 months)

- Grant or funding opportunity: 100%

## New notices by month

- 2025-11: 0
- 2025-12: 1
- 2026-01: 1
- 2026-02: 3
- 2026-03: 1
- 2026-04: 6
- 2026-05: 2
- 2026-06: 0
- 2026-07: 2
- 2026-08: 131
- 2026-09: 3
- 2026-10: 4

## 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.

## 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.

## Related agencies

- [National Institutes of Health](https://bidrover.com/bids/agency/national-institutes-of-health) — 660 open
- [State of Massachusetts](https://bidrover.com/bids/agency/state-of-massachusetts) — 444 open
- [State of California](https://bidrover.com/bids/agency/state-of-california) — 367 open
- [Defense Logistics Agency](https://bidrover.com/bids/agency/defense-logistics-agency) — 142 open
- [State of Illinois](https://bidrover.com/bids/agency/state-of-illinois) — 108 open
- [Virginia Department of Transportation](https://bidrover.com/bids/agency/virginia-department-of-transportation) — 89 open
- [Non State](https://bidrover.com/bids/agency/non-state) — 56 open
- [Food and Drug Administration](https://bidrover.com/bids/agency/food-and-drug-administration) — 54 open

## Related bid lists

- [All United States bids](https://bidrover.com/bids/country/united-states)
- [General procurement in United States](https://bidrover.com/bids/country/united-states/general-procurement)
- [Research & scientific services in United States](https://bidrover.com/bids/country/united-states/research-and-scientific-services)
- [Cloud & infrastructure in United States](https://bidrover.com/bids/country/united-states/cloud-and-infrastructure)
- [Education & training in United States](https://bidrover.com/bids/country/united-states/education-and-training)
- [All United States agencies](https://bidrover.com/bids/agencies/country/united-states)

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BidRover lists bids from official public sources. It is not an issuing authority; confirm requirements, amendments and submission instructions in the official notice before responding.