GovChime
UEI: HCX2XDMYTA35 • CAGE: 1ZG60

ALTIMMUNE, INC. (MD)

Registration and award facts

SAM.gov registration as of

Net obligations since FY2008
$119.15M
$119,145,173under this UEI
FY2026 obligations
$0
Provisional
Awards and orders
7
with positive net obligations1 IDV vehicle held
Latest action
Jun 22, 2024
SAM.gov registration
Expired
Registration expiration date Jan 15, 2026

Registration

Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Apr 25, 2005 (21 years)
Location
Gaithersburg, MD
State of incorporation
Delaware
Website
altimmune.com

† FY2026 obligations (provisional; DoD awards signed after Jul 26, 2026 are not yet public).

Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 26, 2026 are not yet public.

All federal contractors in MarylandHow these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI HCX2XDMYTA35. GovChime does not check exclusions.

Performance

Net obligations recorded under this UEI since FY2008. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.

Net obligations by fiscal year of action

  • FY2024: -$100,000 (de-obligation)
  • FY2022: -$331,984 (de-obligation)
  • FY2021: -$199,149 (de-obligation)
  • FY2019: -$51,839 (de-obligation)
  • FY2017: $4,028,420
  • FY2016: $2,304,005
  • FY2015: $1,845,630
  • FY2014: $5,206,725
Show all 14 years
  • FY2013: $11,057,394
  • FY2012: $2,077,238
  • FY2011: $3,040,204
  • FY2010: $58,905,746
  • FY2009: $9,532,494
  • FY2008: $21,830,289

Total across 14 fiscal years: $119,145,173

Net de-obligation in that fiscal year (obligations withdrawn).

Top awarding agencies

Top awarding sub-agencies

Top NAICS by obligations

Top product and service codes by obligations

  • 6505Drugs and biologicals$68,023,153, 57.1%
  • AN13Biomedical (advanced)$26,545,301, 22.3%
  • AN12R&d- medical: biomedical (applied research/exploratory development)$14,720,895, 12.4%
  • AB93R&d-other svc & develop-adv dev$5,334,289, 4.5%
  • AN11R&d- medical: biomedical (basic research)$4,521,533, 3.8%

Capabilities

SBA certifications

No certification in the SBA profile data.

Contracts

Latest awards and orders

  1. HHSO100201300012IIndefinite delivery contract (IDC)VehicleDepartment of Health and Human ServicesOffice of Assistant Secretary for Preparedness and ResponseLatest action
  2. HHSO10033001TDelivery orderunder an indefinite delivery contract (IDC)Department of Health and Human ServicesOffice of Assistant Secretary for Preparedness and ResponseLatest action
  3. HHSN272201400040CDefinitive contractDepartment of Health and Human ServicesNational Institutes of HealthLatest action
  4. HHSO100200900103CDefinitive contractDepartment of Health and Human ServicesOffice of Assistant Secretary for Preparedness and ResponseLatest action
  5. W911QY11C0033DcaDepartment of DefenseDepartment of the ArmyLatest action
  6. HHSN272200800049CDefinitive contractDepartment of Health and Human ServicesNational Institutes of HealthLatest action
  7. HHSN272200700033CDcaDepartment of Health and Human ServicesNational Institutes of HealthLatest action
  8. W9113M06C0189DcaDepartment of DefenseDepartment of the ArmyLatest action

Contact Info

As of . Source: SAM.gov Points of Contact.

SAM.gov registration for ALTIMMUNE, INC. lists a physical address and a separate mailing address, along with 3 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.

Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).

Physical Address

SUITE 201S

910, CLOPPER ROAD

GAITHERSBURG, MD, 20878

USA

Mailing Address

910 CLOPPER RD STE 201S

GAITHERSBURG, MD, 20878

USA

Government Business Contact

ROBIN CAMERON

SR. DIRECTOR, PROGRAM MANAGEMENT

910 CLOPPER RD

SUITE 201S

GAITHERSBURG, MD, 20878

USA

Electronic Business Contact

Greg Weaver

Chief Financial Officer

910 Clopper Rd

Suite 201S

Gaithersburg, MD, 20878

USA

Government Business Alternate Contact

GREG WEAVER

CHIEF FINANCIAL OFFICER

910 CLOPPER RD

SUITE 201S

GAITHERSBURG, MD, 20878

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

ALTIMMUNE, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires January 15, 2026.

Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.

Compliance & Risk Assessment

Source: SAM.gov FAR responses

Suspension/Debarment Status

SAM.gov registration reports no active exclusion

Public Display

Entity information is publicly displayed

Disaster Relief Registry

Not registered for disaster relief

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization

Registration Details

Source: SAM.gov

Initial Registration

Aug 2, 2002

Last Update

Jan 15, 2026

Registration Activation

Active — Jan 16, 2025

Fiscal Year End

1231

Country of Incorporation

USA

Congressional District

06

Other contractors in Maryland with primary NAICS 325414