ClosedJustification
Library of Congress contract category

BFLDS with FOLIO Middleware

Library of Congress · LIBRARY OF CONGRESS

This notice is not accepting responses.

Page kept for research and related open opportunities below. For current work in this category, use the related notices or browse hubs.

Response deadline
Not listed
Posted
Apr 13, 2026
Solicitation
2026-LGD-0076
Set-aside
None listed
Place of performance
Washington, DC, USA
Contracting office
CONTRACTS SERVICES · Washington · DC
Source
SAM.gov · updated May 9, 2026

Description

The Library of Congress (Library) is posting the attached Justification for Other Than Full and Open Competition (J&A) as a pre-solicitation notice prior to requesting a quote or otherwise entering into negotiations, in accordance with LC06.305 Availability of the Justification. Note: the award date provided in this notice is the anticipated award date for this action. Action requirements are summarized below: The Library of Congress�s BIBFRAME Linked Data System (BFLDS) currently works in tandem with FOLIO. FOLIO is a collaboration of libraries, developers, and vendors who are building an open source library services platform, with additional information found at www.folio.org. The contractor shall develop baseline middleware that establishes a common way to harvest data from FOLIO, transform data to another format, push data to a different application, harvest data from a non-FOLIO application, and push data to FOLIO. The scope for this phase focuses on realizing the data exchange loop described in the previous sentence for cataloger triggered events (such as after updating a description) and not bulk data remediation or transfer. Focus shall be on successful data exchange and traceability, not speed or throughput. Please see the attached, redacted J&A for additional information.

What similar awards have paid

Real federal awards already on the books in a similar lane — so you can size the opportunity, not guess. This is public history, not a bid price, cost estimate, or prediction that you will win.

Typical award size

$2.35M

Middle of the pack for similar past awards

Most similar awards fall between $522,029 and $7.12M

Lower end$522,029Typical$2.35MHigher end$7.12M
Based on 500+ similar awardsSame industry code (541511)Same product/service code (DA01)Prime contracts (not umbrella IDVs)

Who has won work like this

Public awardees in this lane — useful for competitor scan or teaming ideas, not a ranked list of “best” firms.

Drawn from official USAspending contract records in our index. Always confirm requirements on the SAM.gov notice before you bid.

Intelligence only — not legal advice or a guarantee of award. Always verify requirements on the official SAM.gov notice. Past award amounts are public history, not a suggested bid or prediction. Notice ID aeb18e65286047618d53937a2f4d426d.

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Federal vendorsMore from Library of CongressNAICS 541511PSC DA01District of Columbia contracts