NNG15SC12B: $4.4M Department of the Air Force Award to General Dynamics One Source LLC

Taclane. Contracting activity: FA2057 AFLCMC HNJK. Estimated completion: 2025-09-01.

$4.4M contract action / $4.4M cumulative ceiling / COMPETITION NOT STATED / 2025-09-01 completion / NNG15S FA2057 AFLCMC HNJK

1. Contract Summary & Primary Sources

Contract Number (PIID)	NNG15SC12B
Prime Contractor (Awardee)	General Dynamics One Source LLC $GD (Massachusetts) FY2024-FY2026 Federal Defense Portfolio: $611.0M obligated across 83 contracts
Obligated Amount	$4,384,775 ($4.4M)
Cumulative Face Value / Ceiling	USAspending Base IDV Ceiling: $4,384,775
USAspending / FPDS Obligation History	Base Record Obligated: $4,384,775 (signed 2024-09-17, latest FPDS action 2024-09-27) · 7 Issued Delivery/Task Order(s) totaling $5,959,645
Awarding Branch / Agency	Department of the Air Force
Contracting Command & DoDAAC	NNG15S: FA2057 AFLCMC HNJK
Competition & Contract Structure	COMPETITION NOT STATED · Delivery Order / Firm-Fixed-Price (FFP)
Product / Service & Industry Codes	PSC 5810 (Communications Security Equipment And Components) · NAICS 334111 (Electronic Computer Manufacturing)
Work Locations & Funding	Primary Place of Performance: Massachusetts
Estimated Completion Date	2025-09-01
Verified Primary Sources	USAspending / FPDS Record ↗

2. Verbatim Announcement & Scope Breakdown

USAspending / FPDS Transaction Description (Contract FA205724FB038)

Taclane

3. Subcontractor, Supply Chain & Capture Intelligence

For Tier-2 / Tier-3 Subcontractors & Suppliers

Subcontracting & Material Supply Window

Prime Awardee: General Dynamics One Source LLC
Delivery Runway: Active through 2025-09-01
Requirement Scope: Taclane
Federal Supply Class: PSC 5810 (Communications Security Equipment And Components)
BD Action: Reference Prime Contract NNG15SC12B when contacting General Dynamics One Source LLC Supply Chain / Small Business Liaison Officer.

For Competing Primes & Capture Managers

Buying Command & Recompete Posture

Buying Command: NNG15S (FA2057 AFLCMC HNJK)
Acquisition Method: COMPETITION NOT STATED
FOIA Jurisdiction: Department of the Navy FOIA (route via DON portal) (Official Portal)
Capture Action: Request Section B CLIN ceiling structure and Section C Statement of Work below to benchmark deliverable requirements.

Issued Task & Delivery Orders under NNG15SC12B (7 shown, $6.0M obligated)

Order PIID	Obligated	Awardee	Start / Latest Action	End Date	Order Scope
N0003924F2225	$3.1M	General Dynamics One Source LLC	2024-09-25 / 2024-10-08	2025-01-27	Taclane flex
N0003925FE068	$1.8M	General Dynamics One Source LLC	2025-08-21 / 2025-09-22	2025-12-31	Crypto procurement fy25 iso pmw/170
N0016425FJ642	$385K	General Dynamics One Source LLC	2025-09-17 / 2025-12-02	2026-01-30	Kg 204-2 multi-platform encryptors
FA520925F0261	$300K	General Dynamics One Source LLC	2025-08-18 / 2025-11-17	2025-12-30	Taclane
N0016424F0164	$189K	General Dynamics One Source LLC	2024-09-23 / 2024-09-23	2024-12-23	Taclane-flex encryption platform
HC102825F0104	$100K	General Dynamics One Source LLC	2025-01-15 / 2025-01-15	2026-02-14	Taclane agile vlan/haipe and layer 2
N0016424F0134	$22K	General Dynamics One Source LLC	2024-08-26 / 2025-02-14	2024-11-24	Taclane

Disclosed Tier-2 Sub-Awards & Component Suppliers (FSRS / USAspending)

No FSRS sub-award filings have posted specifically under NNG15SC12B yet (primes report sub-awards >=$30,000 the month after subcontract execution under FAR 52.204-10). Below are active disclosed Tier-2 suppliers and sub-awards executed by General Dynamics One Source LLC across its defense prime contracts:

Tier-2 Subcontractor / Supplier	Sub-Award Amount	Action Date	Prime Contract	Component / Scope Description
Huntington Ingalls Inc (Newport News) $HII	$645.0M	2026-06-18	N00024-24-C-2101 (Prime Network ($GD))	Columbia-Class SSBN & Virginia-Class SSN major submarine bow, stern, sail & habitability hull module construction subaward
Bwx Technologies Inc $BWXT	$318.0M	2026-06-11	N00024-21-C-2106 (Prime Network ($GD))	Columbia-Class SSBN & Virginia-Class Block V/VI SSN naval nuclear reactor pressure vessels, modular steam generators & core components
Leonardo Drs Naval Power Systems Inc $DRS	$184.5M	2026-05-27	N00024-21-C-2106 (Prime Network ($GD))	Columbia-Class Ballistic Missile Submarine (SSBN 826/827) integrated permanent-magnet electric drive propulsion motor & power electronics
Northrop Grumman Systems Corporation $NOC	$157.1M	2024-11-04	N00024-17-C-2117 (Prime Network ($GD))	SEE REMARKS
Curtiss-Wright Electro-Mechanical Corp $CW	$112.0M	2026-04-09	N00024-21-C-2106 (Prime Network ($GD))	Virginia-Class SSN & Columbia-Class SSBN SUBSAFE Level 1 main coolant pumps, propulsion valves & hull penetrators
Raytheon Company $RTX	$90.4M	2024-09-18	W31P4Q-24-F-0225 (Prime Network ($GD))	GOODS AND/OR SERVICES
Northrop Grumman Systems Corporation $NOC	$71.0M	2024-06-06	N00024-24-C-2110 (Prime Network ($GD))	SEE REMARKS
Leonardo Drs Inc $DRS	$54.2M	2026-05-11	W56HZV-23-C-0001 (Prime Network ($GD))	M1A2 Abrams SEPv3 third-generation forward-looking infrared (3GEN FLIR) gunner & commander thermal sighting systems
Ducommun Labarge Technologies, Inc. $DCO	$18.9M	2024-04-03	N00024-24-F-5343 (Prime Network ($GD))	ELECTRONIC ASSY
Bwxt Ordnance Tennessee, Inc. $BWXT	$16.9M	2025-06-20	W519TC-24-F-0161 (Prime Network ($GD))	(BWXT ORDNANCE TENNESSEE, INC) MISCELLANEOUS M919 CARTRIDGE COMPONENTS

Other Recent Department of War Awards to General Dynamics One Source LLC

Date	Contract (PIID)	Branch	Amount	Completion	Scope Summary
2026-07-31	N00019-24-C-0057	Navy	$43.6M	Jul 31, 2026	General Dynamics One Source gets $43.6M modification for transitional information technology and information assurance. Naval Air Systems Co...

4. Underlying Contract Files (Section B Pricing & Section C Statement of Work)

Document Status: Not yet on file. The government publishes the award notice and obligation record above, but does not post the underlying Section C Statement of Work (SOW), Section B line-item pricing schedule (CLINs), or Sole-Source Justification & Approval (J&A) online.

Free DIY 5 U.S.C. 552 Generator ($0 Cost)

Pre-Filled FOIA Request Letter for NNG15SC12B

Routed to Department of the Navy FOIA (route via DON portal) · Official Agency FOIA Portal ↗

Open Agency FOIA Portal ↗

Date: 2026-10-28
To: Department of the Navy FOIA (route via DON portal)
Portal: https://foiaportal.casepointgov.com/dltnavy
Re: Freedom of Information Act Request (5 U.S.C. 552) - Contract NNG15SC12B

Dear FOIA Officer:

Pursuant to the Freedom of Information Act, 5 U.S.C. 552, and 32 CFR Part 286, I respectfully request electronic PDF copies of the following records for Contract NNG15SC12B, awarded to General Dynamics One Source LLC (2024-09-27) in the amount of $4,384,775 by FA2057 AFLCMC HNJK:

1. The unclassified Section C Statement of Work (SOW) or Performance Work Statement (PWS); and
2. The Section B Schedule of Supplies or Services (CLIN descriptions, quantities, and total contract ceiling).

Scope & Expedited Administrative Processing:
To streamline review and avoid third-party Reverse-FOIA delays under Executive Order 12600, this request seeks only unclassified, releasable contract sections and total CLIN ceilings. You may exclude proprietary contractor unit-cost build-ups, indirect rate tables (5 U.S.C. 552(b)(4)), and export-controlled technical drawings (10 U.S.C. 130).

Fee & Delivery Instructions:
Please deliver responsive records electronically in PDF format to the email address below. Please notify me in advance if estimated search and review fees will exceed $25.00.

Thank you for your assistance.

Sincerely,

[Your Name]
[Your Title / Organization]
[Your Email Address]
[Your Phone Number]

Optional Anonymous Filing via AwardTape Research: Prefer to keep your company name off the agency's public FOIA log? Enter your work email and AwardTape will track or file this request under AwardTape Research and email you when the agency responds.