# J&A to extend Period or Performance for procurement of Inmazeb

Canonical: https://abierto.us/opportunities/jofocreg1

- Solicitation number: JOFOC-REG-1
- Notice type: Justification
- Status: Awarded to Regeneron Pharmaceuticals Inc.
- Department: Department of Health and Human Services
- Agency: Office of Assistant Secretary for Preparedness and Response
- Contracting office: Barda - Aspr / Daappo / Barda DCMA (75A501)
- NAICS: 541714 Research and Development in Biotechnology (except Nanobiotechnology)
- Product or service code: AN13 Health R&D Services; Health Care Services; Experimental Development
- Place of performance: Tarrytown, New York
- County: Westchester County (FIPS 36119). https://abierto.us/counties/westchester-county-ny-36119
- City: Tarrytown. https://abierto.us/cities/tarrytown-ny-3673176
- First posted: October 10, 2026
- Last posted: October 10, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/daa1e8e40787461fa8e150fc993944d8/view

## Description

J&A to extend Period or Performance for procurement of Inmazeb.

## Attachments

- [DAP-00000113_2026-07-31_ASPR_DAP-00000113_2026-06-29_ASPR_01 HHSO100201700016C JA Other than Full and Ope.pdf](https://sam.gov/api/prod/opps/v3/opportunities/resources/files/78b88aad3eec475fa9ac14c990154823/download)

## Award on USAspending

- Recipient: Regeneron Pharmaceuticals Inc. (UEI N3F9MH7E6HD6)
- Contract: HHSO100201700016C, definitive contract
- Obligated: $280,503,480.24, current value $973,560,407
- Competition: Full and Open Competition, 2 offers received
- Link: award number HHSO100201700016C equals the contract number; same awarding office 75A501 (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_HHSO100201700016C_7505_-NONE-_-NONE-/


## Open now in the same industry

15 open in NAICS 541714.

- Development/Production - Kidney GEC-Specific AAV Vector (36C24E27Q0009), due November 4, 2026 at 12:00 PM EST. https://abierto.us/opportunities/36c24e27q0009
- AMPLICON SEQUENCING SERVICES (140G0226Q0047), due November 5, 2026 at 2:30 PM EST. https://abierto.us/opportunities/140g0226q0047
- High-throughput Unmasking of Biological Interactomes with Binding Landscape Emulators (HUBBLE) (DARPA-PA-27-01), due November 5, 2026. https://abierto.us/opportunities/darpapa2701

## Publications

- October 10, 2026: Justification. Notice daa1e8e40787461fa8e150fc993944d8. https://sam.gov/workspace/contract/opp/daa1e8e40787461fa8e150fc993944d8/view

## Points of contact

- Yifan Yang, yifan.yang@hhs.gov
- Jonathan Gonzalez, Jonathan.Gonzalez@hhs.gov

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Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/jofocreg1.