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High Assurance Computer Systems Security

DEPT OF DEFENSE › DEPT OF THE NAVY › NAVAL RESEARCH LABORATORY

Response deadlineSep 2, 2026 3:00 PM EDT
View official notice on SAM.gov (opens in a new tab)
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Key decision factors

Response deadline
Sep 2, 2026 3:00 PM EDT
Posted
Aug 24, 2026 12:00 AM EDT
Notice type
Special Notice
Set-aside
No Set aside used
NAICS
541715
PSC
AC33
Place of performance
District of Columbia
Current status
Open

Notice details

Official status
Open
Normalized group
Other
Notice ID
1ab71732b91e487794f8347e1dd721a7
Solicitation number
N0017321F2015-P00062

Description

Displayed as sanitized plain text from SAM.gov. Retrieved Aug 25, 2026 5:16 PM EDT.

The U.S. Naval Research Laboratory (NRL) intends to award a bridge action by modifying current Task Order N0017321F2015, High Assurance Computer Systems Security, with Arcfield on a sole source basis pursuant to 10 U.S.C. 2304(c)(1) and FAR 6.103-1, Only One Responsible Source and No Other Supplies or Services will Satisfy Agency Requirements. Task Order (TO) N0017321F2015 was awarded to provide comprehensive scientific, engineering, technical, and project management support to the Naval Research Laboratory's (NRL) Center for High Assurance Computer Systems (CHACS), Code 5540. The purpose of this modification is to provide continuity of specialized services in the creation of prototypes for cybersecurity and vulnerability analysis, development of high-assurance cryptographic systems, building of sensor and communication platforms, and analysis of new security protocols to support Navy, DoW (Department of War), and Intelligence Community priorities. The contract performance period will be extended for six (6) months for a revised and estimated period of performance of 24 September 2026 through 23 March 2027.

Contacts

Sonya Diaz De Leon
Secondary
sonya.a.diazdeleon.civ@us.navy.mil

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Pursuit risk (separate from your match score)

Strong pursuit warning

This notice contains language indicating a sole-source or otherwise restricted procurement. Review the cited evidence before investing time in a response.

Detected in

  • Description“The U.S. Naval Research Laboratory (NRL) intends to award a bridge action by modifying current Task Order N0017321F2015, High Assurance Computer Systems Security, with Arcfield on a sole source basis pursuant to 10 U.S.C”
  • Description“ion by modifying current Task Order N0017321F2015, High Assurance Computer Systems Security, with Arcfield on a sole source basis pursuant to 10 U.S.C. 2304(c)(1) and FAR 6.103-1, Only One Responsible Source and No Other”

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