# LIMITED SOURCES JUSTIFICATION NATIONAL NUCLEAR SECURITY ADMINISTRATION OFFICE OF SECURITY OPERATIONS AND SPECIAL SECURITY PROGRAMS, SPECIAL SECURITY AND TECHNICAL SECURITY DIVISION

Canonical: https://abierto.us/opportunities/89233124fna400586

- Solicitation number: 89233124FNA400586
- Notice type: Justification
- Status: Awarded to Mantech Advanced Systems International, Inc.
- Department: Department of Energy
- Contracting office: NNSA NON-MO Cntrctng Ops Div (892331)
- NAICS: 541330 Engineering Services
- Product or service code: R499 Other Professional Services
- Place of performance: Washington, District of Columbia
- County: District of Columbia (FIPS 11001). https://abierto.us/counties/district-of-columbia-dc-11001
- City: Washington. https://abierto.us/cities/washington-dc-1150000
- First posted: March 24, 2025
- Last posted: March 24, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/5af9cda3f84946479c481b07c06ff677/view

## Award on USAspending

- Recipient: Mantech Advanced Systems International, Inc. (UEI JY2BDT2K58Z6)
- Contract: 89233124FNA400586 under 47QTCA21D0031, delivery order
- Obligated: $9,658,388.76
- Competition: Full and Open Competition, 1 offers received
- Link: solicitation number 89233124FNA400586 was reused as the contract number; same awarding office 892331 (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_89233124FNA400586_8900_47QTCA21D0031_4732/

- Recipient: Mantech Advanced Systems International, Inc. (UEI JY2BDT2K58Z6)
- Contract: 47QTCA21D0031
- Obligated: $0.00
- Competition: Full and Open Competition, 999 offers received
- Link: award number 47QTCA21D0031 equals the contract number; awarding office not confirmed (medium confidence)
- Record: https://www.usaspending.gov/award/CONT_IDV_47QTCA21D0031_4732/


## Publications

- March 24, 2025: Justification. Notice 5af9cda3f84946479c481b07c06ff677. https://sam.gov/workspace/contract/opp/5af9cda3f84946479c481b07c06ff677/view

## Points of contact

- SATAR, RUBINA, Rubina.Satar@nnsa.doe.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/89233124fna400586.