PrimeRFP SCOUT · Federal Contract Recompete Brief

75N93023C00055MAB conduct PHASE 2 DENGUE — Abviro LLC

Abviro LLC holds $11.1M across 2 federal awards, concentrated at Department of Health and Human Services (HHS). Competition previously drew 31 offers. Set-aside status: NONE. Recompete timing centers on the Dec 31, 2026 PoP end — agencies typically plan 12–18 months ahead.

National Institutes Of Health Niaid

Awarding office

Abviro LLC

Recipient

Dec 31, 2026

PoP end

$11.3M

Obligated

$13.8M

Potential

541715

NAICS

AN12

PSC

NONE

Set-aside

31 bidders on last award

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Contract facts

NONE

Contract number75N93023C00055

AgencyNational Institutes Of Health Niaid

Awarding officeNational Institutes Of Health Niaid

Awarding agencyDepartment of Health and Human Services (HHS)

Funding agencyDepartment of Health and Human Services (HHS)

IncumbentAbviro LLC

CAGE75YF3

UEIK3L6KXJ9B6M7

NAICS541715

PSCAN12

Place of performanceBETHESDA MD

Pricing typeCost Plus Fixed Fee

Extent competedFull And Open Competition

Related solicitationHHS-NIH-NIAID-BAA2022-1

PoP startSep 25, 2023

PoP end (current)Dec 31, 2026

Obligated$11.3M

Current value$11.3M

Potential value$13.8M

TO CONDUCT A PHASE 2 DENGUE HUMAN CHALLENGE CLINICAL TRIAL OF ABVIRO ANTI-DENGUE MONOCLONAL ANTIBODY (MAB) AV-1. is a federal NONE award for National Institutes Of Health Niaid held by Abviro LLC. Estimated value $13.8M ($11.3M obligated). Current period of performance ends Dec 31, 2026. Last award drew 31 bidders. Place of performance: BETHESDA MD. Related solicitation HHS-NIH-NIAID-BAA2022-1.

TO CONDUCT A PHASE 2 DENGUE HUMAN CHALLENGE CLINICAL TRIAL OF ABVIRO ANTI-DENGUE MONOCLONAL ANTIBODY (MAB) AV-1.

Recompete timing

Public

● Expiring in 115 days

Current PoP ends Dec 31, 2026 (115 days remaining). Agencies typically plan 12–18 months ahead — at 3.8 months out, that window is already open. The buying decision is likely already in motion.

Incumbent footprint

Public record

Abviro LLC — $11.1M obligated across 2 awards (firm-wide, all agencies).

Sole agency: Department of Health and Human Services (HHS)

Department of Health and Human Services (HHS)$11.1M · 100% of firm total

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Frequently asked questions

What is contract 75N93023C00055?

75N93023C00055 (MAB conduct PHASE 2 DENGUE) is a National Institutes Of Health Niaid award with a potential value of $13.8M, currently held by Abviro LLC. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

Which office awarded 75N93023C00055?

National Institutes Of Health Niaid awarded 75N93023C00055 to Abviro LLC (potential $13.8M).

Who is the incumbent on 75N93023C00055?

Abviro LLC is the incumbent with $11.1M across 2 related awards in SCOUT’s public footprint. The current period of performance ends Dec 31, 2026.

When does Abviro LLC’s 75N93023C00055 come up for recompete?

SCOUT tracks a period-of-performance end of Dec 31, 2026. Actual solicitation timing can shift with extensions, bridges, or consolidations.

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Data: Showing contracts ≥ $100K from federal procurement records (FPDS-NG, SAM.gov, and related repositories), normalized by PrimeRFP SCOUT. Each row keyed by Award ID (PIID); task orders appear as independent rows.

Data as of Jun 24, 2026 · refreshed monthlyLatest procurement action Mar 24, 2026