SPRTA119D0001
Indefinite Delivery Contract
Overview
Government Description
Numerous sole-source items to be added to Northrop Grumman coi contract. This contract includes the manufacture and production of B-2 aircraft components such as exhaust pipes, tailpipes, aft liners, forward duct assemblies, power supplies, hot trailing edge units, and structural supports.
Awarding Agency
Funding Agency
Pricing
Fixed Price
Set Aside
None
Extent Competed
Not Competed
Multiple / Single Award
Single Award
Who Can Use
Single Agency
Vehicle Ceiling
$359,743,918 (>100% Used)
Related Opportunity
Analysis Notes
Place of Performance Largest percentage of work under issued task orders completed at: El Segundo, California 90245 United States.
Sole Source This IDC was awarded sole source to Northrop Grumman Systems Corporation because the government believes that only one company can provide the product / service (FAR 6.302-1).
Ceiling Exceeded Total obligated funds of $932,684,876 has exceeded the reported contract ceiling of $359,743,919. This may prevent future funds from being obligated to this indefinite delivery contract. Note, however, that the government can often amend the ceiling to allow for additional awards or in some cases may not have properly updated the ceiling in public records.
Amendment Since initial award the Ordering Period End Date was extended from 09/09/23 to 09/09/28 and the Vehicle Ceiling has increased 2% from $351,182,332 to $359,743,919.
Subcontracting Plan This IDC has an Individual Subcontract Plan. The Department of Defense has an overall 2023 small business subcontracting goal of 30%
Sole Source This IDC was awarded sole source to Northrop Grumman Systems Corporation because the government believes that only one company can provide the product / service (FAR 6.302-1).
Ceiling Exceeded Total obligated funds of $932,684,876 has exceeded the reported contract ceiling of $359,743,919. This may prevent future funds from being obligated to this indefinite delivery contract. Note, however, that the government can often amend the ceiling to allow for additional awards or in some cases may not have properly updated the ceiling in public records.
Amendment Since initial award the Ordering Period End Date was extended from 09/09/23 to 09/09/28 and the Vehicle Ceiling has increased 2% from $351,182,332 to $359,743,919.
Subcontracting Plan This IDC has an Individual Subcontract Plan. The Department of Defense has an overall 2023 small business subcontracting goal of 30%
Northrop Grumman Systems Corporation was awarded
Indefinite Delivery Contract SPRTA119D0001 (SPRTA1-19-D-0001)
by
Air Force Sustainment Center
for Sole-Source Items Added to Northrop Grumman COI Contract
in September 2019.
The IDC
has a duration of 9 years and
was awarded
through solicitation TRAILING EDGE, AIRCR
full & open
with
NAICS 336413 and
PSC 1560
via sole source acquisition procedures with 1 bid received.
To date, $932,684,876 has been obligated through this vehicle.
The total ceiling is $359,743,918, of which 101% has been used.
DOD Announcements
Sep 2019:
Northrop Grumman Systems Corp., Oklahoma City, Oklahoma, has been awarded a minimum $42,838,512 firm-fixed-price, indefinite-quantity contract for the manufacture of B-2 hot trailing edge production units. This is a sole-source acquisition using justification 10 U.S. Code 2304 (c)(1), as stated in Federal Acquisition Regulation 6.302-1. This is a four-year base contract with one five-year option period. Locations of performance are Oklahoma, Ohio, Missouri, and California, with an Oct. 1, 2024, performance completion date. Using military service is Air Force. Type of appropriation is fiscal 2019 defense working capital funds. The contracting activity is Defense Logistics Agency Aviation, Tinker Air Force Base, Oklahoma (SPRTA1-19-D-0001).
Mar 2020: Northrop Grumman Systems Corp., Oklahoma City, Oklahoma, has been awarded a minimum $40,725,593 modification (P00001) to a four-year base contract (SPRTA1-19-D-0001) with one five-year option period adding pricing for the manufacture of B-2 aircraft liner production units. This is a firm-fixed price, indefinite-quantity contract. Locations of performance are Oklahoma, Utah and California, with a Sept. 1, 2023, performance completion date. Using military service is Air Force. Type of appropriation is fiscal 2020 defense working capital funds. The contracting activity is the Defense Logistics Agency Aviation, Tinker Air Force Base, Oklahoma.
Dec 2020: Northrop Grumman Systems Corp., Oklahoma City, Oklahoma, has been awarded a minimum $246,428,549 modification (P00004) to a four-year base contract (SPRTA1-19-D-0001) with one five-year option period to add pricing for the manufacture of B-2 exhaust pipes. This is a firm-fixed-price, indefinite-quantity contract. Locations of performance are Oklahoma, Utah, Ohio and California, with a July 1, 2025, performance completion date. Using military service is Air Force. Type of appropriation is fiscal 2021 defense working capital funds. The contracting activity is the Defense Logistics Agency Aviation, Tinker Air Force Base, Oklahoma.
May 2021: Northrop Grumman Systems Corp., Oklahoma City, Oklahoma, has been awarded a minimum $21,189,678 modification (P00005) to a four-year base contract (SPRTA1-19-D-0001) with one five-year option period to add pricing for the manufacture of B-2 power supplies. This is a firm-fixed-price, indefinite-quantity contract. Locations of performance are Oklahoma and Arizona, with a Nov. 1, 2025, performance completion date. Using military service is Air Force. Type of appropriation is fiscal 2021 defense working capital funds. The contracting activity is the Defense Logistics Agency Aviation, Tinker Air Force Base, Oklahoma.
Apr 2022: Northrop Grumman Systems Corp., Oklahoma City, Oklahoma, has been awarded a minimum $8,561,587 modification (P00006) to a four-year base contract (SPRTA1-19-D-0001) with one five-year option period to add pricing for the manufacture of B-2 mid liner exhaust pipes. This is a firm-fixed-price, indefinite-quantity contract. Location of performance is California, with a June 1, 2024, performance completion date. Using military service is Air Force. Type of appropriation is fiscal 2022 defense working capital funds. The contracting activity is the Defense Logistics Agency Aviation, Tinker Air Force Base, Oklahoma.
Apr 2024: Northrop Grumman Systems Corp., Oklahoma City, Oklahoma, has been awarded a minimum $84,836,357 delivery order (SPRTA1-24-F-0078) and modification (P00007) to a four-year subsumable base contract (SPRTA1-19-D-0001) with one five-year option period for additional pricing for the manufacture and production of B-2 forward duct assemblies. This is a hybrid firm-fixed-price, indefinite-quantity contract. Location of performance is California, with a June 1, 2026, performance completion. Using military service is Air Force. Type of appropriation is fiscal 2024 defense working capital funds. The contracting activity is the Defense Logistics Agency Aviation, Tinker Air Force Base, Oklahoma.
Aug 2024: Northrop Grumman Systems Corp., Oklahoma City, Oklahoma, has been awarded a minimum $11,598,076 delivery order (SPRTA1-24-F-0095) and modification (P00008) to a four-year subsumable base contract (SPRTA1-19-D-0001) with one five-year option period for additional pricing for the manufacture and production of B-2 aft liner spares. This is a firm-fixed-price, indefinite-quantity contract. Location of performance is California, with a Jan. 31, 2029, performance completion date. Using military service is Air Force. Type of appropriation is fiscal 2024 defense working capital funds. The contracting activity is the Defense Logistics Agency Aviation, Tinker Air Force Base, Oklahoma.
Sep 2024: Northrop Grumman Systems Corp., Oklahoma City, Oklahoma, has been awarded a $134,103,346 delivery order (SPRTA1-24-F-0325) and modification (P00009) to a four-year subsumable base contract (SPRTA1-19-D-0001) with one five-year option period for additional pricing for manufacture and production of B-2 spare exhaust tailpipes. This is a firm-fixed-price, indefinite-quantity contract. Location of performance is California, with an Oct. 31, 2028, performance completion. Using military service is Air Force. Type of appropriation is fiscal 2024 defense working capital funds. The contracting activity is the Defense Logistics Agency Aviation, Tinker Air Force Base, Oklahoma.
Dec 2025: Northrop Grumman Systems Corp., Oklahoma City, Oklahoma, has been awarded an estimated $264,867,008 modification to award a hybrid firm-fixed-price and cost-plus-fixed-fee delivery order (SPRTA1-26-F-0020) against a five-year indefinite-delivery/indefinite-quantity contract (SPRTA1-19-D-0001) for B-2 rudders. This was a sole-source acquisition using justification 10 U.S. Code 3204 (c)(1), as stated in Federal Acquisition Regulation 6.301-1. This is a five-year eleven-month contract with no option periods. Location of performance is Utah and California, with an estimated delivery completion date of Nov. 16, 2032. Using military service is Air Force. Type of appropriation is fiscal 2026 defense working capital funds. The contracting activity is the Defense Logistics Agency Weapons Support, Oklahoma City, Oklahoma.
Dec 2025: Northrop Grumman Systems Corp., Oklahoma City, Oklahoma, has been awarded an estimated $64,111,631 delivery order (SPRTA1-26-F-0034) and modification (P00015) to a four-year subsumable base contract (SPRTA1-19-D-0001) with one five-year option period for additional pricing for the manufacture and production of B-2 forward duct assemblies. This is a hybrid firm-fixed-price, indefinite-quantity contract. Location of performance is Utah, with a March 31, 2031, performance completion date. Using military service is Air Force. Type of appropriation is fiscal 2026 defense working capital funds. The contracting activity is Defense Logistics Agency Weapons Support, Tinker Air Force Base, Oklahoma.
Mar 2020: Northrop Grumman Systems Corp., Oklahoma City, Oklahoma, has been awarded a minimum $40,725,593 modification (P00001) to a four-year base contract (SPRTA1-19-D-0001) with one five-year option period adding pricing for the manufacture of B-2 aircraft liner production units. This is a firm-fixed price, indefinite-quantity contract. Locations of performance are Oklahoma, Utah and California, with a Sept. 1, 2023, performance completion date. Using military service is Air Force. Type of appropriation is fiscal 2020 defense working capital funds. The contracting activity is the Defense Logistics Agency Aviation, Tinker Air Force Base, Oklahoma.
Dec 2020: Northrop Grumman Systems Corp., Oklahoma City, Oklahoma, has been awarded a minimum $246,428,549 modification (P00004) to a four-year base contract (SPRTA1-19-D-0001) with one five-year option period to add pricing for the manufacture of B-2 exhaust pipes. This is a firm-fixed-price, indefinite-quantity contract. Locations of performance are Oklahoma, Utah, Ohio and California, with a July 1, 2025, performance completion date. Using military service is Air Force. Type of appropriation is fiscal 2021 defense working capital funds. The contracting activity is the Defense Logistics Agency Aviation, Tinker Air Force Base, Oklahoma.
May 2021: Northrop Grumman Systems Corp., Oklahoma City, Oklahoma, has been awarded a minimum $21,189,678 modification (P00005) to a four-year base contract (SPRTA1-19-D-0001) with one five-year option period to add pricing for the manufacture of B-2 power supplies. This is a firm-fixed-price, indefinite-quantity contract. Locations of performance are Oklahoma and Arizona, with a Nov. 1, 2025, performance completion date. Using military service is Air Force. Type of appropriation is fiscal 2021 defense working capital funds. The contracting activity is the Defense Logistics Agency Aviation, Tinker Air Force Base, Oklahoma.
Apr 2022: Northrop Grumman Systems Corp., Oklahoma City, Oklahoma, has been awarded a minimum $8,561,587 modification (P00006) to a four-year base contract (SPRTA1-19-D-0001) with one five-year option period to add pricing for the manufacture of B-2 mid liner exhaust pipes. This is a firm-fixed-price, indefinite-quantity contract. Location of performance is California, with a June 1, 2024, performance completion date. Using military service is Air Force. Type of appropriation is fiscal 2022 defense working capital funds. The contracting activity is the Defense Logistics Agency Aviation, Tinker Air Force Base, Oklahoma.
Apr 2024: Northrop Grumman Systems Corp., Oklahoma City, Oklahoma, has been awarded a minimum $84,836,357 delivery order (SPRTA1-24-F-0078) and modification (P00007) to a four-year subsumable base contract (SPRTA1-19-D-0001) with one five-year option period for additional pricing for the manufacture and production of B-2 forward duct assemblies. This is a hybrid firm-fixed-price, indefinite-quantity contract. Location of performance is California, with a June 1, 2026, performance completion. Using military service is Air Force. Type of appropriation is fiscal 2024 defense working capital funds. The contracting activity is the Defense Logistics Agency Aviation, Tinker Air Force Base, Oklahoma.
Aug 2024: Northrop Grumman Systems Corp., Oklahoma City, Oklahoma, has been awarded a minimum $11,598,076 delivery order (SPRTA1-24-F-0095) and modification (P00008) to a four-year subsumable base contract (SPRTA1-19-D-0001) with one five-year option period for additional pricing for the manufacture and production of B-2 aft liner spares. This is a firm-fixed-price, indefinite-quantity contract. Location of performance is California, with a Jan. 31, 2029, performance completion date. Using military service is Air Force. Type of appropriation is fiscal 2024 defense working capital funds. The contracting activity is the Defense Logistics Agency Aviation, Tinker Air Force Base, Oklahoma.
Sep 2024: Northrop Grumman Systems Corp., Oklahoma City, Oklahoma, has been awarded a $134,103,346 delivery order (SPRTA1-24-F-0325) and modification (P00009) to a four-year subsumable base contract (SPRTA1-19-D-0001) with one five-year option period for additional pricing for manufacture and production of B-2 spare exhaust tailpipes. This is a firm-fixed-price, indefinite-quantity contract. Location of performance is California, with an Oct. 31, 2028, performance completion. Using military service is Air Force. Type of appropriation is fiscal 2024 defense working capital funds. The contracting activity is the Defense Logistics Agency Aviation, Tinker Air Force Base, Oklahoma.
Dec 2025: Northrop Grumman Systems Corp., Oklahoma City, Oklahoma, has been awarded an estimated $264,867,008 modification to award a hybrid firm-fixed-price and cost-plus-fixed-fee delivery order (SPRTA1-26-F-0020) against a five-year indefinite-delivery/indefinite-quantity contract (SPRTA1-19-D-0001) for B-2 rudders. This was a sole-source acquisition using justification 10 U.S. Code 3204 (c)(1), as stated in Federal Acquisition Regulation 6.301-1. This is a five-year eleven-month contract with no option periods. Location of performance is Utah and California, with an estimated delivery completion date of Nov. 16, 2032. Using military service is Air Force. Type of appropriation is fiscal 2026 defense working capital funds. The contracting activity is the Defense Logistics Agency Weapons Support, Oklahoma City, Oklahoma.
Dec 2025: Northrop Grumman Systems Corp., Oklahoma City, Oklahoma, has been awarded an estimated $64,111,631 delivery order (SPRTA1-26-F-0034) and modification (P00015) to a four-year subsumable base contract (SPRTA1-19-D-0001) with one five-year option period for additional pricing for the manufacture and production of B-2 forward duct assemblies. This is a hybrid firm-fixed-price, indefinite-quantity contract. Location of performance is Utah, with a March 31, 2031, performance completion date. Using military service is Air Force. Type of appropriation is fiscal 2026 defense working capital funds. The contracting activity is Defense Logistics Agency Weapons Support, Tinker Air Force Base, Oklahoma.
Status
(Open)
Modified 12/23/25
Period of Performance
9/12/19
Start Date
9/9/28
Ordering Period End Date
Task Order Obligations
$932.7M
Total Obligated
$932.7M
Current Award
$932.7M
Potential Award
Federal Award Analysis
Historical federal task order obligations under SPRTA119D0001
$-
Contracts
$-
Subcontracts
$-
Grants
$-
Subgrants
$-
Total
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Contract Awards
Prime task orders awarded under SPRTA119D0001
Subcontract Awards
Disclosed subcontracts for SPRTA119D0001
Opportunity Lifecycle
Procurement history for SPRTA119D0001
Transaction History
Modifications to SPRTA119D0001
People
Suggested agency contacts for SPRTA119D0001
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
DoD Claimant Code
None
Awardee UEI
WTPJHYWAGGX7
Awardee CAGE
78JW8
Agency Detail
Awarding Office
SPRTA1 DLA AVIATION AT OKLAHOMA CITY, OK
Funding Office
F3YCAB F3YCAB 848 SCMG GLSC
Created By
acps97as_dla_tinker1
Last Modified By
acps97as_dla_tinker1
Approved By
acps97as_dla_tinker1
Legislative
Legislative Mandates
Labor Standards
Materials, Supplies, Articles & Equipment
Awardee District
OK-04
Senators
James Lankford
Markwayne Mullin
Markwayne Mullin
Representative
Tom Cole
Last Modified: 12/23/25