Notice of Intent to Sole Source under the SAT for Custom Data Extract - Web of Science - XML - Custom With Updates

Inactive on SAM.gov — responses were due 30 Jun 2026 · No Set aside used · National Science Foundation (NSF) · VA · NAICS 519290 · Solicitation 49100426Q0036

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SAM.gov marked this notice inactive — responses were due 30 June 2026.

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Solicitation details

Solicitation number	49100426Q0036
Notice ID	a68804da41274a148a986301cd93ebf2
Agency	National Science Foundation (NSF)
Contracting office	NATIONAL SCIENCE FOUNDATION
NAICS code	519290 — Web Search Portals and All Other Information Services
Product / service code (PSC)	7B22
Set-aside	No Set aside used
Notice type	Special Notice
Posted	26 June 2026
Response deadline	30 June 2026 (closed)
Place of performance	VA, USA

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Description

Synopsis of Proposed Contract Action: NSF intends to award a purchase order on a sole source basis to Clarivate for Custom Data Extract - Web of Science - XML - Custom With Updates. This data includes metadata from over 12,500 journals spanning over 250 science, social science and humanities disciplines. Conference proceedings and book metadata are also available. Data are available back to 1900 and include over 63 million article records and 1 billion cited references to date. This notice of intent is not a request for competitive proposals. This synopsis is for informational purposes only. Market research and technical validation confirm that this specific proprietary commercial software license is essential to the Government's requirement. Similar commercial products or alternative platforms cannot be modified to meet agency operational parameters without substantial duplication of cost to the Government that is not expected to be recovered through competition per RFO FAR 6.302-1(a)(2)(ii)(A). Under RFO policy, the statutory exception applies that only one responsible commercial source can satisfy the Government requirement.

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Market context: NSF and NAICS 519290

About the buyer and the industry, not this specific solicitation. Source: USASpending.gov award data, updated nightly.

In fiscal year 2026, NSF obligated $1.7M across 7 contract actions under NAICS 519290.
6 contracts worth $6.3M in this category end within the next 18 months.

NSF contracts under NAICS 519290 →

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