N0002424C2312
Definitive Contract
Overview
Government Description
DDG 51 class follow yard support. This work includes follow-yard engineering and technical support for DDG 51 class follow ship configuration, leveraging the contractor's detailed understanding of DDG 51 class configurations and construction techniques.
Awardee
Awarding / Funding Agency
Place of Performance
Pascagoula, MS 39567 United States
Pricing
Cost Plus Award Fee
Set Aside
None
Extent Competed
Not Competed
Related Opportunity
Analysis Notes
Amendment Since initial award the Potential Award value has increased 3% from $185,036,514 to $190,456,313.
Sole Source This Definitive Contract was awarded sole source to Huntington Ingalls because the government believes that only one company can provide the product / service (FAR 6.302-1).
Subcontracting Plan This Definitive Contract has an Individual Subcontract Plan. The Department of Defense has an overall small business subcontracting goal of 30%
Sole Source This Definitive Contract was awarded sole source to Huntington Ingalls because the government believes that only one company can provide the product / service (FAR 6.302-1).
Subcontracting Plan This Definitive Contract has an Individual Subcontract Plan. The Department of Defense has an overall small business subcontracting goal of 30%
Huntington Ingalls was awarded
Definitive Contract N0002424C2312 (N00024-24-C-2312)
for DDG 51 Class Follow Yard Support Contract
worth up to $190,456,313
by Naval Sea Systems Command
in November 2024.
The contract
has a duration of 4 years 1 months and
was awarded
through solicitation Synopsis - FY24-28 Follow Yard Engineering and Technical Support for DDG 51 Class Ships - N00024-23-R-2312
full & open
with
NAICS 336611 and
PSC 1905
via sole source acquisition procedures with 1 bid received.
As of today, the Definitive Contract has a total reported backlog of $111,250,041 and funded backlog of $32,298,878.
DOD Announcements
Nov 2023:
Huntington Ingalls Inc., Pascagoula, Mississippi, is awarded a $25,781,609 cost-plus-award-fee contract for DDG 51 class follow yard support. This contract includes options which, if exercised, would bring the cumulative value of this contract to $185,070,696.
Work will be performed in Pascagoula, Mississippi (98%); and other locations (less than 1% each, and collectively totaling 2%), and is expected to be complete by December 2024. Fiscal 2019 shipbuilding and conversion (Navy) $10,528,014 (43%); fiscal 2020 shipbuilding and conversion (Navy) $7,332,901 (30%); fiscal 2017 shipbuilding and conversion (Navy) $5,587,750 (23%); fiscal 2018 shipbuilding and conversion (Navy) $696,695 (3%); and fiscal 2024 research, development, test and evaluation (Navy) $220,620 (1%), will be obligated at time of award and will not expire at the end of the current fiscal year. This contract was not competitively procured in accordance with 10 U.S. Code 3204(a)(1) (only one responsible source and no other supplies or services will satisfy agency requirements). Naval Sea Systems Command, Washington, D.C., is the contracting activity (N00024-24-C-2312).
Dec 2024: Huntington Ingalls Inc., Pascagoula, Mississippi, is awarded a $33,520,821 cost-plus-award-fee modification to previously awarded contract N00024-24-C-2312 to exercise options for DDG 51 Class follow yard support. Work will be performed in Pascagoula, Mississippi (98%); and other locations (less than 1% each, and collectively totaling 2%), and is expected to be complete by December 2025. Fiscal 2022 shipbuilding and conversion (Navy) funds in the amount of $11,468,018 (64%); fiscal 2020 shipbuilding and conversion (Navy) funds in the amount of $3,316,802 (18%); fiscal 2019 shipbuilding and conversion (Navy) funds in the amount of $2,455,946 (14%); fiscal 2017 shipbuilding and conversion (Navy) funds in the amount of $520,557 (3%); and fiscal 2023 shipbuilding and conversion (Navy) funds in the amount of $205,418 (1%), will be obligated at time of award and no funds will expire at the end of the current fiscal year. This contract was not competitively procured in accordance with 10 U.S. Code 3204(a)(1) (only one responsible source and no other supplies or services will satisfy agency requirements). Naval Sea Systems Command, Washington, D.C., is the contracting activity (N00024-24-C-2312).
Dec 2024: Huntington Ingalls Inc., Pascagoula, Mississippi, is awarded a $33,520,821 cost-plus-award-fee modification to previously awarded contract N00024-24-C-2312 to exercise options for DDG 51 Class follow yard support. Work will be performed in Pascagoula, Mississippi (98%); and other locations (less than 1% each, and collectively totaling 2%), and is expected to be complete by December 2025. Fiscal 2022 shipbuilding and conversion (Navy) funds in the amount of $11,468,018 (64%); fiscal 2020 shipbuilding and conversion (Navy) funds in the amount of $3,316,802 (18%); fiscal 2019 shipbuilding and conversion (Navy) funds in the amount of $2,455,946 (14%); fiscal 2017 shipbuilding and conversion (Navy) funds in the amount of $520,557 (3%); and fiscal 2023 shipbuilding and conversion (Navy) funds in the amount of $205,418 (1%), will be obligated at time of award and no funds will expire at the end of the current fiscal year. This contract was not competitively procured in accordance with 10 U.S. Code 3204(a)(1) (only one responsible source and no other supplies or services will satisfy agency requirements). Naval Sea Systems Command, Washington, D.C., is the contracting activity (N00024-24-C-2312).
Dec 2025: Huntington Ingalls Inc., Pascagoula, Mississippi, is awarded a $36,387,610 cost-plus-award-fee modification to a previously awarded contract (N00024-24-C-2312) to exercise options for Arleigh Burke-class guided missile destroyer follow yard support. Work will be performed in Pascagoula, Mississippi (98%); and other locations (less than 1% each and collectively totaling 2%), and is expected to be completed by November 2026. Fiscal 2021 shipbuilding and conversion (Navy) funds in the amount of $10,181,212 (61%); fiscal 2020 shipbuilding and conversion (Navy) funds in the amount of $3,811,828 (23%); fiscal 2016 shipbuilding and conversion (Navy) funds in the amount of $1,822,397 (11%); fiscal 2019 shipbuilding and conversion (Navy) funds in the amount of $768,258 (4%); and fiscal 2024 shipbuilding and conversion (Navy) funds in the amount of $176,002 (1%), will be obligated at time of award and no funds will expire at the end of the current fiscal year. Naval Sea Systems Command, Washington, D.C., is the contracting activity.
Work will be performed in Pascagoula, Mississippi (98%); and other locations (less than 1% each, and collectively totaling 2%), and is expected to be complete by December 2024. Fiscal 2019 shipbuilding and conversion (Navy) $10,528,014 (43%); fiscal 2020 shipbuilding and conversion (Navy) $7,332,901 (30%); fiscal 2017 shipbuilding and conversion (Navy) $5,587,750 (23%); fiscal 2018 shipbuilding and conversion (Navy) $696,695 (3%); and fiscal 2024 research, development, test and evaluation (Navy) $220,620 (1%), will be obligated at time of award and will not expire at the end of the current fiscal year. This contract was not competitively procured in accordance with 10 U.S. Code 3204(a)(1) (only one responsible source and no other supplies or services will satisfy agency requirements). Naval Sea Systems Command, Washington, D.C., is the contracting activity (N00024-24-C-2312).
Dec 2024: Huntington Ingalls Inc., Pascagoula, Mississippi, is awarded a $33,520,821 cost-plus-award-fee modification to previously awarded contract N00024-24-C-2312 to exercise options for DDG 51 Class follow yard support. Work will be performed in Pascagoula, Mississippi (98%); and other locations (less than 1% each, and collectively totaling 2%), and is expected to be complete by December 2025. Fiscal 2022 shipbuilding and conversion (Navy) funds in the amount of $11,468,018 (64%); fiscal 2020 shipbuilding and conversion (Navy) funds in the amount of $3,316,802 (18%); fiscal 2019 shipbuilding and conversion (Navy) funds in the amount of $2,455,946 (14%); fiscal 2017 shipbuilding and conversion (Navy) funds in the amount of $520,557 (3%); and fiscal 2023 shipbuilding and conversion (Navy) funds in the amount of $205,418 (1%), will be obligated at time of award and no funds will expire at the end of the current fiscal year. This contract was not competitively procured in accordance with 10 U.S. Code 3204(a)(1) (only one responsible source and no other supplies or services will satisfy agency requirements). Naval Sea Systems Command, Washington, D.C., is the contracting activity (N00024-24-C-2312).
Dec 2024: Huntington Ingalls Inc., Pascagoula, Mississippi, is awarded a $33,520,821 cost-plus-award-fee modification to previously awarded contract N00024-24-C-2312 to exercise options for DDG 51 Class follow yard support. Work will be performed in Pascagoula, Mississippi (98%); and other locations (less than 1% each, and collectively totaling 2%), and is expected to be complete by December 2025. Fiscal 2022 shipbuilding and conversion (Navy) funds in the amount of $11,468,018 (64%); fiscal 2020 shipbuilding and conversion (Navy) funds in the amount of $3,316,802 (18%); fiscal 2019 shipbuilding and conversion (Navy) funds in the amount of $2,455,946 (14%); fiscal 2017 shipbuilding and conversion (Navy) funds in the amount of $520,557 (3%); and fiscal 2023 shipbuilding and conversion (Navy) funds in the amount of $205,418 (1%), will be obligated at time of award and no funds will expire at the end of the current fiscal year. This contract was not competitively procured in accordance with 10 U.S. Code 3204(a)(1) (only one responsible source and no other supplies or services will satisfy agency requirements). Naval Sea Systems Command, Washington, D.C., is the contracting activity (N00024-24-C-2312).
Dec 2025: Huntington Ingalls Inc., Pascagoula, Mississippi, is awarded a $36,387,610 cost-plus-award-fee modification to a previously awarded contract (N00024-24-C-2312) to exercise options for Arleigh Burke-class guided missile destroyer follow yard support. Work will be performed in Pascagoula, Mississippi (98%); and other locations (less than 1% each and collectively totaling 2%), and is expected to be completed by November 2026. Fiscal 2021 shipbuilding and conversion (Navy) funds in the amount of $10,181,212 (61%); fiscal 2020 shipbuilding and conversion (Navy) funds in the amount of $3,811,828 (23%); fiscal 2016 shipbuilding and conversion (Navy) funds in the amount of $1,822,397 (11%); fiscal 2019 shipbuilding and conversion (Navy) funds in the amount of $768,258 (4%); and fiscal 2024 shipbuilding and conversion (Navy) funds in the amount of $176,002 (1%), will be obligated at time of award and no funds will expire at the end of the current fiscal year. Naval Sea Systems Command, Washington, D.C., is the contracting activity.
Status
(Open)
Last Modified 11/5/25
Period of Performance
11/17/24
Start Date
12/31/28
Current End Date
12/31/28
Potential End Date
Obligations and Backlog
$79.2M
Total Obligated
$111.5M
Current Award
$190.5M
Potential Award
$32.3M
Funded Backlog
$111.3M
Total Backlog
Award Hierarchy
Definitive Contract
N0002424C2312
Subcontracts
Activity Timeline
Opportunity Lifecycle
Procurement history for N0002424C2312
Transaction History
Modifications to N0002424C2312
People
Suggested agency contacts for N0002424C2312
Competition
Number of Bidders
1
Solicitation Procedures
Sole Source
Other Than Full and Open Competition
Only One Source - Other
Evaluated Preference
None
Commercial Item Acquisition
Commercial Item Procedures Not Used
Simplified Procedures for Commercial Items
No
Other Categorizations
Subcontracting Plan
Individual Subcontract Plan
Cost Accounting Standards
Yes
Business Size Determination
Large Business
Defense Program
DoD Claimant Code
None
IT Commercial Item Category
Not Applicable
Awardee UEI
C3NLZNSMU254
Awardee CAGE
34293
Agency Detail
Awarding Office
N00024 NAVSEA HQ
Funding Office
N00024
Created By
kurt.boyles@navy.mil
Last Modified By
kurt.boyles@navy.mil
Approved By
kurt.boyles@navy.mil
Legislative
Legislative Mandates
Materials, Supplies, Articles & Equipment
Performance District
MS-04
Senators
Roger Wicker
Cindy Hyde-Smith
Cindy Hyde-Smith
Representative
Walter Ezell
Modified: 11/5/25