LOC Novel High-Density Optical Data Storage
LIBRARY OF CONGRESS.LIBRARY OF CONGRESS.CONTRACTS SERVICES · Response deadline: Tue, 27 Oct 2026
What the government is buying
The Library of Congress is soliciting solutions for novel high-density optical data storage technology. This procurement seeks innovative approaches to storing digital information using optical methods that achieve greater data density than current commercially available options.
Optical data storage uses laser-written and -read patterns on specialized media to preserve digital content. High-density variants push beyond standard Blu-ray or archival disc capacities, potentially involving holographic storage, multi-layer writing, near-field recording, or other advanced techniques. These systems are valued for long-term archival stability and reduced energy consumption compared to magnetic storage with active maintenance.
The Library of Congress serves as the national repository for millions of books, recordings, photographs, maps, and digital materials. Its preservation mission makes storage technology selection particularly consequential—solutions must protect cultural heritage for centuries while remaining retrievable as formats evolve. See the solicitation for specific technical requirements, performance thresholds, and evaluation criteria.
Key facts
| Attribute | Value |
|---|---|
| Agency | Library of Congress, Contracts Services |
| Notice type | Solicitation |
| Solicitation number | 030ADV27R0004 |
| NAICS | 518210 |
| Set-aside | No Set aside used |
| Response deadline | October 27, 2026, 2:00 PM EDT |
| Place of performance | Washington, DC |
Who can bid
This solicitation is open to all responsible offerors regardless of business size or socioeconomic status—no set-aside applies. The Library of Congress has not restricted competition to small businesses, veteran-owned firms, or other specified categories.
NAICS code 518210 — Data Processing, Hosting, and Related Services governs this procurement. Your company should map to this classification, and your size standard should align with SBA thresholds for this code. Given the specialized R&D nature of optical storage innovation, potential bidders likely include:
- Technology developers with optical physics or materials science expertise
- Data storage manufacturers shifting toward archival markets
- Research institutions with commercialization arms
- Joint ventures combining hardware engineering with library/archive sector experience
No size preference operates here, but small businesses with genuinely disruptive approaches should not self-exclude—the Library of Congress evaluates technical merit against stated evaluation factors, see the solicitation for weighting details.
How to put together a competitive bid
Demonstrate proven research trajectory, not just concepts. Optical storage R&D carries high technical risk; evaluators want evidence your approach has progressed beyond theoretical modeling. Include laboratory results, peer-reviewed publications, or prototype performance data if permitted by page limits.
Address archival-specific requirements explicitly. Commercial storage prioritizes speed and rewrite cycles; libraries need stability, verifiable integrity, and format migration pathways. Explain how your technology resists bit rot, accommodates future readout mechanism changes, and reduces total preservation cost over 50-100 year horizons.
Clarify your Washington, DC performance model. Will R&D occur on-site at Library facilities, through remote laboratory partnerships, or via phased delivery of prototypes? The place of performance is specified as Washington, DC—address how your team satisfies this if your primary operations are elsewhere.
Detail intellectual property arrangements. Government research contracts involving novel storage media often raise patent and licensing questions. See the solicitation for FAR clauses covering data rights, publication restrictions, and any march-in provisions.
Price for risk-appropriate contracting. Fixed-price development for unproven technology may be inappropriate; consider proposing cost-reimbursement or hybrid structures if the solicitation permits, with clear milestones tied to technical de-risking events.
Next steps
Read the full solicitation on SAM.gov using identifier 030ADV27R0004. The complete document contains detailed technical specifications, evaluation factors, proposal instruction formatting, and all FAR/LOC-specific clauses.
Note the firm deadline: proposals are due October 27, 2026 at 2:00 PM Eastern Daylight Time—late submissions will not be considered under standard federal acquisition regulations. Allow buffer time for SAM.gov registration verification, encryption certificate setup, and submission system testing if you are not a current government contractor.
View the official notice on SAM.gov →