N0002420C2120↗
Electric Boat Corporation received this contract from Sup of Shipbuilding Groton, Department of the Navy: $3.44B obligated so far for combat ships and landing vessels. It runs to 2028-06-30.
Key facts · data as of Oct 21, 2026
- Recipient
- Electric Boat Corporation
- Awarding agency
- Department of the Navy (Department of Defense)
- Contracting office
- Sup of Shipbuilding Groton (N62789)
- Obligated to date
- $3.44B
- Potential value
- $7.35B
- Ends
- 2028-06-30
Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 21, 2026.
Cite this page: SpendQuery, Award N0002420C2120, data as of Oct 21, 2026, https://spendquery.com/award?id=CONT_AWD_N0002420C2120_9700_-NONE-_-NONE-
Electric Boat Corporation: all federal awards · Department of Defense: spending · Sup of Shipbuilding Groton: what it buys · The follow-on: recompete brief
LEAD YARD SUPPORT
Obligated to date$3.44B199 actions
Current value$6.09Bwith options exercised
Potential value$7.35Bif every option is used
Period2019-10-13 → 2028-06-30current end date
Passed on$547.97Mto 103 subcontractors
Up for re-bid: ends 2028-06-30. Recompete brief →
What it is
- Product or service
- Combat Ships and Landing Vessels (PSC 1905)
- Industry
- Ship Building and Repairing (NAICS 336611)
- Contracting office
- Sup of Shipbuilding Groton (N62789)
- Competition
- Not competed · 1 offer received
- Pricing
- Cost plus fixed fee
- How it was bought
- Standalone contract
- Solicitation
- N0002419R2113
- Where the work is
- New London, CT · district CT-02
Obligations by fiscal year
FY2023$856.63M
FY2024$589.29M
FY2025$853.30M
FY2026$1.14B
SpendQuery holds FY2023 on; earlier years are on USAspending.gov.
Subcontractors: where the money went next
340 subawards totaling $547.97M (15.9% of what was obligated), as Electric Boat Corporation reported them. Primes report subawards of $30,000 or more; smaller ones and unreported ones aren't here.
| Subcontractor | Amount | Subawards | Where | First | Last |
|---|---|---|---|---|---|
| Oceaneering International Inc | $247.85M | 11 | MD | 2022-10-31 | 2024-08-23 |
| Northrop Grumman Corporation | $141.66M | 16 | CA, MD | 2022-11-17 | 2024-05-29 |
| Rockwell Collins Australia Pty Limited | $43.71M | 13 | CT, FL, MA, RI | 2023-03-21 | 2024-07-03 |
| Sonatech, LLC | $15.75M | 4 | CA | 2022-11-04 | 2023-06-07 |
| Scot Forge Company | $13.21M | 25 | IL | 2022-11-18 | 2024-08-13 |
| Huntington Ingalls Industries, Inc | $12.35M | 5 | VA | 2022-11-03 | 2024-08-27 |
| Leonardo S.P.A. | $8.10M | 7 | CT, FL, MA | 2022-10-19 | 2024-12-19 |
| Curtiss-Wright Flow Control Service, LLC | $7.64M | 1 | PA | 2023-06-15 | 2023-06-15 |
| Teledyne Instruments Inc | $5.72M | 9 | MA, NH | 2022-12-12 | 2024-06-19 |
| RBC Bearings Incorporated | $5.67M | 4 | AZ | 2023-01-13 | 2023-11-15 |
| Carlton National Resources Inc | $5.56M | 6 | MA | 2022-10-27 | 2024-04-15 |
| Moog Inc. | $4.23M | 12 | OH | 2022-11-18 | 2024-02-28 |
| Esco Technologies Inc. | $3.88M | 6 | CA, MA | 2023-03-23 | 2024-10-08 |
| L3Harris Technologies, Inc | $3.50M | 1 | VA | 2024-02-06 | 2024-02-06 |
| Cepeda Associates, Inc. | $3.16M | 4 | KY | 2022-10-26 | 2023-12-07 |
| DC Fabricators Inc | $2.73M | 4 | NJ | 2022-12-05 | 2023-08-23 |
| Pennsylvania State University, the | $2.58M | 3 | PA | 2023-01-12 | 2024-03-20 |
| Curtiss-Wright Electro-Mechanical Corporation | $2.08M | 4 | PA | 2022-12-22 | 2023-05-05 |
| Park Corporation | $2.06M | 1 | PA | 2023-05-24 | 2023-05-24 |
| 901 D LLC | $1.88M | 9 | NY | 2022-10-14 | 2024-06-13 |
| Schweitzer Engineering Laboratories Inc | $1.85M | 2 | WA | 2022-12-22 | 2023-05-31 |
| Apollo Professional Solutions, Inc. | $1.65M | 17 | NH | 2022-10-25 | 2024-10-08 |
| Te Connectivity LTD. | $1.55M | 5 | CA | 2022-12-21 | 2024-08-13 |
| Espey MFG and Electronics Corp | $1.41M | 3 | NY | 2023-02-21 | 2023-04-26 |
| Rotron Incorporated | $1.31M | 7 | CA | 2022-11-14 | 2024-09-12 |
The 25 largest of 103; the rest are on USAspending.gov.
The largest single subawards
| Date | To | Amount | For |
|---|---|---|---|
| 2024-02-19 | Oceaneering International Inc | $60.11M | SEE BELOW |
| 2023-10-02 | Northrop Grumman Systems Corporation | $50.51M | SEE COMPLETE DESCRIPTION |
| 2023-04-18 | Oceaneering International Inc | $39.16M | SEE BELOW |
| 2023-04-18 | Oceaneering International Inc | $39.16M | SEE COMPLETE DESCRIPTION |
| 2024-08-23 | Oceaneering International Inc | $37.70M | SEE REMARKS |
| 2023-10-13 | Oceaneering International Inc | $33.79M | SEE COMPLETE DESCRIPTION |
| 2024-05-22 | Northrop Grumman Systems Corporation | $30.00M | SEE BELOW |
| 2022-12-15 | Northrop Grumman Systems Corporation | $23.68M | SEE BELOW |
| 2022-12-14 | Oceaneering International Inc | $18.24M | SEE REMARKS |
| 2023-03-28 | Oceaneering International Inc | $14.71M | SEE BELOW |
| 2023-06-07 | Sonatech, LLC | $14.45M | SEE COMPLETE DESCRIPTION |
| 2022-11-17 | Northrop Grumman Systems Corporation | $13.68M | SEE BELOW |
| 2024-03-07 | RTX BBN Technologies, Inc. | $9.48M | SEE BELOW |
| 2023-05-19 | Goodrich Corporation | $8.86M | SEE BELOW |
| 2023-05-19 | Goodrich Corporation | $8.86M | SEE COMPLETE DESCRIPTION |
| 2023-06-15 | Curtiss-Wright Electro-Mechanical Corporation | $7.64M | SEE COMPLETE DESCRIPTION |
| 2023-07-07 | RTX BBN Technologies, Inc. | $6.80M | SEE COMPLETE DESCRIPTION |
| 2023-02-23 | Huntington Ingalls Inc | $5.38M | SEE COMPLETE DESCRIPTION |
| 2022-11-22 | Huntington Ingalls Inc | $4.85M | SEE COMPLETE DESCRIPTION |
| 2024-05-29 | Northrop Grumman Systems Corporation | $4.55M | SEE BELOW |
| 2023-06-16 | Goodrich Corporation | $4.16M | SEE COMPLETE DESCRIPTION |
| 2023-07-17 | Northrop Grumman Systems Corporation | $4.07M | SEE COMPLETE DESCRIPTION |
| 2023-03-21 | Northrop Grumman Systems Corporation | $4.02M | SEE COMPLETE DESCRIPTION |
| 2023-09-29 | Oceaneering International Inc | $3.98M | SEE REPORT |
| 2022-11-17 | Northrop Grumman Systems Corporation | $3.68M | SEE BELOW |
Every action
199 actions since 2022-10-03. Each is a modification or amendment with the money it added or took back.
| Date | Modification | Kind | Amount | What the agency wrote |
|---|---|---|---|---|
| 2026-07-21 | P00205 | Funding only | -$14.03M | FUNDING ACTION |
| 2026-07-17 | A00126 | Change order | $1.52M | DETAIL DESIGN OF REPLACEMENT ELECTRONICS |
| 2026-07-16 | P00204 | Funding only | $149.03M | FUNDING ACTION |
| 2026-07-15 | A00125 | Supplemental agreement (work within scope) | $0 | PERIOD OF PERFORMANCE EXTENSION TO DEVELOPMENT STUDIES AND DESIGN |
| 2026-07-09 | A00124 | Administrative change | $0 | GOVERNMENT PROPERTY TRANSFER LOSE 334:MC/1129231/1.0 |
| 2026-07-02 | A00123 | Supplemental agreement (work within scope) | $3.47M | SERVOVALVE REDESIGN |
| 2026-06-12 | A00122 | Change order definitized | -$660.7K | RISK REDUCTION EFFORTS |
| 2026-06-12 | A00121 | Administrative change | $0 | THE PERIOD OF PERFORMANCE EXTENSION IS FOR SERVO-VALVE PHASE III |
| 2026-06-04 | P00202 | Administrative change | $458.46M | DEVELOPMENT STUDIES & DESIGN |
| 2026-06-04 | A00120 | Supplemental agreement (work within scope) | $0 | NO-COST PERIOD OF PERFORMANCE (POP) EXTENSION MODIFICATION DUE TO TESTING AND STAND AVAILABILITY WHILE AWAITING THE RESCHEDULED TEST WINDOW. |
| 2026-05-21 | A00119 | Funding only | $4.00M | DESIGN BOW CONFORMAL ARRAY |
| 2026-04-24 | P00201 | Administrative change | $0 | LEAD YARD SUPPORT |
| 2026-04-15 | P00200 | Funding only | $10.00M | LEAD YARD SUPPORT |
| 2026-04-14 | P00199 | Funding only | $39.50M | LEAD YARD SUPPORT |
| 2026-04-12 | P00198 | Funding only | -$10.00M | LEAD YARD SUPPORT |
| 2026-04-02 | P00197 | Additional work (new agreement) | $222.04M | LEAD YARD SUPPORT |
| 2026-03-19 | P00196 | Administrative change | -$953.0K | SSW (RDT&E) |
| 2026-02-28 | P00195 | Funding only | $66.00M | SSW (RDT&E) |
| 2026-02-19 | P00194 | Administrative change | $0 | SSW (RDT&E) |
| 2026-02-10 | A00118 | Supplemental agreement (work within scope) | $0 | NO COST PERIOD OF PERFORMANCE EXTENSION MODIFICATION FOR THE DESIGN AND QUALIFICATION SUPPORT OF REDESIGNED (CAMS)CONTRACT ADMINISTRATION MANAGEMENT SYSTEM |
| 2026-02-10 | A00117 | Supplemental agreement (work within scope) | $0 | THIS ORDER IS TO EXTEND THE PERIOD OF PERFORMANCE FOR THE DESIGN MODIFICATION TO MITIGATE THE 3R DESIGN PHENOMENON ON THE BLOCK V SHIP SERVICE TURBINE GENERATOR (SSTG) SET, MAGNETIC BEARINGS (SPECIFICALLY THE GENERATOR EXCITER END (GEE) BEARING). |
| 2026-01-29 | P00193 | Funding only | $43.67M | VCS LEAD YARD SUPPORT |
| 2026-01-29 | A00116 | Supplemental agreement (work within scope) | $0 | NO COST MODIFICATION TO EXTEND THE PERIOD OF PERFORMANCE FOR ON SERVO VALVE REDESIGN (PHASE 4). |
| 2026-01-29 | A00115 | Administrative change | $0 | RELEASE OF CLAIMS THROUGH DECEMBER 2024 |
| 2026-01-08 | P00192 | Administrative change | $0 | SSW (RDT&E) |
| 2025-12-19 | P00191 | Administrative change | $52.38M | SSW (RDT&E) |
| 2025-12-15 | A00114 | Administrative change | $0 | TRANSFER GOVERNMENT FURNISHED PROPERTY FROM N00024-10-C-2118 |
| 2025-12-10 | P00190 | Funding only | $75.00M | SSW (RDT&E) |
| 2025-12-10 | A00113 | Administrative change | $0 | THIS GOVERNMENT PROPERTY GAIN TRANSFER MODIFICATION FOR LETTER 330:SE/1103479/1.0 DATED 9 JUNE 2025 |
| 2025-12-04 | P00189 | Funding only | $13.54M | SSW (RDT&E) |
| 2025-11-07 | P00188 | Change order definitized | $0 | SSW (RDT&E) |
| 2025-11-05 | A00112 | Funding only | $954.6K | CONSTRUCTION DESIGN SUPPORT (CDS) TRANSFER OF EDS CABLE COSTS |
| 2025-11-04 | A00111 | Supplemental agreement (work within scope) | $9.58M | CONSTRUCTION DESIGN SUPPORT (CDS) TRANSFER OF NUFLO COSTS |
| 2025-11-04 | A00110 | Administrative change | $0 | RELEASE OF CLAIMS THROUGH 30 JUNE 2024 |
| 2025-10-30 | P00187 | Funding only | $9.77M | SSW (RDT&E) |
| 2025-10-30 | P00186 | Administrative change | $0 | SSW (RDT&E) |
| 2025-10-24 | P00185 | Funding only | $26.40M | SSW (RDT&E) |
| 2025-10-21 | A00109 | Supplemental agreement (work within scope) | $0 | BOW CONFORMAL ARRAY |
| 2025-10-20 | P00184 | Funding only | -$10.30M | SSW (RDT&E) |
| 2025-10-14 | P00183 | Change order definitized | $0 | SSW (RDT&E) |
| 2025-10-09 | A00108 | Supplemental agreement (work within scope) | $0 | BALANCE TESTING FOR RISK REDUCTION |
| 2025-10-08 | P00182 | Additional work (new agreement) | -$12.70M | SSW (RDT&E) |
| 2025-10-01 | A00107 | Funding only | $2.48M | DIESEL GENERATOR QUALIFICATION UNIT CONSTRUCTION |
| 2025-09-30 | A00106 | Supplemental agreement (work within scope) | $0 | NO COST PERIOD OF PERFORMANCE EXTENSION FOR SERVO VALVE REDESIGN - MPU QUALIFICATION TESTING OF WORK (PHASE 4.A SUPPLEMENT) |
| 2025-09-26 | P00181 | Additional work (new agreement) | $141.52M | SSW (RDT&E) |
| 2025-09-18 | P00180 | Funding only | $745.6K | SSW (RDT&E) |
| 2025-09-17 | A00105 | Supplemental agreement (work within scope) | $52.9K | DIESEL GENERATOR QUALIFICATION UNIT CONSTRUCTION |
| 2025-09-04 | P00179 | Administrative change | -$679.8K | SSW (RDT&E) |
| 2025-09-03 | P00178 | Funding only | $13.54M | SSW (RDT&E) |
| 2025-08-25 | A00104 | Funding only | $252.0K | BALANCE TESTING FOR RISK REDUCTION |
| 2025-08-20 | A00103 | Supplemental agreement (work within scope) | $1.85M | BALANCE TESTING FOR RISK REDUCTION |
| 2025-08-18 | A00102 | Supplemental agreement (work within scope) | $64.9K | DESIGN AND QUALIFICATION SUPPORT - CENTRAL ATMOSPHERE MONITORING SYSTEM |
| 2025-08-07 | P00177 | Change order definitized | $0 | SSW (RDT&E) |
| 2025-07-25 | P00176 | Funding only | $83.34M | SSW (RDT&E) |
| 2025-07-21 | P00175 | Additional work (new agreement) | $0 | SSW (RDT&E) |
| 2025-07-14 | P00174 | Funding only | $10.07M | SSW (RDT&E) |
| 2025-07-02 | P00173 | Funding only | $59.24M | SSW (RDT&E) |
| 2025-07-01 | P00172 | Additional work (new agreement) | $0 | SSW (RDT&E) |
| 2025-06-17 | P00171 | Funding only | $38.12M | SSW (RDT&E) |
| 2025-06-03 | P00170 | Funding only | -$2.19M | DE-OBLIGATION OF UNUSED FUNDS. |
| 2025-05-19 | A00101 | Administrative change | $0 | PERIOD OF PERFORMANCE EXTENSION REQUEST NO COST |
| 2025-05-15 | P00169 | Additional work (new agreement) | $0 | SSW (RDT&E) - PARTIAL DEFINITIZATION OF UCA |
| 2025-05-05 | A00100 | Supplemental agreement (work within scope) | $0 | VOLTAGE REGULATOR REDESIGN |
| 2025-05-05 | A00099 | Supplemental agreement (work within scope) | $0 | SENSOR REDESIGN |
| 2025-04-30 | P00168 | Funding only | $42.61M | SSW (RDT&E) |
| 2025-04-10 | P00167 | Funding only | $22.51M | SSW (RDT&E) |
| 2025-04-02 | A00098 | Administrative change | $0 | RELEASE OF CLAIMS THROUGH DECEMBER 2023 |
| 2025-04-01 | A00097 | Administrative change | $0 | RELEASE OF CLAIMS THROUGH 30 JUNE 2023 |
| 2025-04-01 | A00096 | Administrative change | $0 | ADMINISTRATIVE MODIFICATION TO CORRECT MODIFICATION A00095 DATED 17 MARCH 2025. |
| 2025-03-17 | A00095 | Funding only | $1.21M | VOLTAGE REGULATOR REDESIGN. |
| 2025-03-14 | P00166 | Funding only | $107.83M | SSW (RDT&E) |
| 2025-03-07 | A00094 | Supplemental agreement (work within scope) | $438.0K | DIESEL GENERATOR QUALIFICATION UNIT - RISK MITIGATION EFFORTS |
| 2025-02-28 | P00165 | Additional work (new agreement) | $14.79M | SSW (RDT&E) ADDITIONAL FY25 MATERIAL PROCUREMENTS |
| 2025-02-14 | AZ0013 | Change order definitized | $4.12M | SENSOR REDESIGN |
| 2025-02-11 | P00164 | Funding only | $5.80M | SSW (RDT&E) |
| 2025-01-31 | P00163 | Change order definitized | $25.01M | SSW (RDT&E) |
| 2024-12-23 | A00092 | Supplemental agreement (work within scope) | $0 | PERIOD OF PERFORMANCE EXTENSION |
| 2024-12-20 | P00162 | Funding only | -$19.0K | SSW (RDT&E) |
| 2024-12-20 | A00091 | Funding only | $1.74M | DIESEL GENERATOR COST GROWTH AND EXTEND THE PERIOD OF PERFORMANCE |
| 2024-12-13 | A00090 | Supplemental agreement (work within scope) | $3.62M | SERVO VALVE QUALIFICATION TESTING |
| 2024-12-11 | A00089 | Change order definitized | $0 | VOLTAGE REGULATOR REDESIGN. |
| 2024-11-20 | P00161 | Funding only | $759.0K | SSW (RDT&E) |
| 2024-11-14 | P00160 | Funding only | $2.40M | SSW (RDT&E) |
| 2024-11-13 | A00088 | Supplemental agreement (work within scope) | $0 | DESIGN AND QUALIFICATION SUPPORT - CENTRAL ATMOSPHERE MONITORING SYSTEM |
| 2024-10-29 | P00159 | Funding only | $123.73M | SSW (RDT&E) |
| 2024-10-28 | A00087 | Supplemental agreement (work within scope) | $0 | ORDER 6021 NO COST PERIOD OF PERFORMANCE EXTENSION |
| 2024-10-25 | P00158 | Funding only | $20.39M | FY25 LEVEL OF EFFORT FUNDING |
| 2024-10-24 | P00157 | Additional work (new agreement) | $0 | SSW (RDT&E) |
| 2024-10-04 | P00156 | Additional work (new agreement) | $130.43M | SSW (RDT&E) |
| 2024-09-27 | P00155 | Funding only | $3.96M | DEVELOPMENT STUDIES & DESIGN SUPPORT |
| 2024-09-16 | P00154 | Funding only | $2.37M | DEVELOPMENT STUDIES & DESIGN SUPPORT |
| 2024-09-10 | P00153 | Funding only | $10.17M | DEVELOPMENT STUDIES & DESIGN SUPPORT |
| 2024-08-28 | P00152 | Additional work (new agreement) | $0 | DEVELOPMENT STUDIES & DESIGN SUPPORT - INCREASED LEVEL OF EFFORT UNDER CLIN 4150 (FROM CLIN 3101) |
| 2024-08-22 | P00151 | Funding only | $15.06M | DEVELOPMENT STUDIES & DESIGN SUPPORT |
| 2024-08-19 | P00150 | Funding only | -$7.10M | DEVELOPMENT STUDIES & DESIGN SUPPORT |
| 2024-08-05 | P00149 | Funding only | $45.91M | DEVELOPMENT STUDIES & DESIGN SUPPORT |
| 2024-07-31 | P00148 | Administrative change | -$673.4K | DEVELOPMENT STUDIES & DESIGN SUPPORT |
| 2024-07-19 | AZ0012 | Change order definitized | $4.89M | ORDER 6113 ADJUDICATING MODIFICATION - SERVO-VALVE DETAILED DESIGN |
| 2024-07-18 | P00147 | Additional work (new agreement) | $0 | DEVELOPMENT STUDIES & DESIGN SUPPORT - ADDITIONAL REQUIREMENTS IN SUPPORT OF SUBSEA AND SEABED WARFARE MOD VCS |
| 2024-07-10 | AZ0011 | Change order definitized | $1.31M | ORDER 6116 ADJUDICATING MODIFICATION - DIESEL GENERATOR QUALIFICATION UNIT CONSTRUCTION |
| 2024-07-01 | P00146 | Funding only | -$6.05M | DEVELOPMENT STUDIES & DESIGN SUPPORT |
| 2024-06-25 | P00145 | Funding only | $73.13M | DEVELOPMENT STUDIES & DESIGN SUPPORT |
| 2024-06-18 | P00144 | Administrative change | $0 | DEVELOPMENT STUDIES & DESIGN SUPPORT. DE-SCOPING OF EXISTING REQUIREMENT |
| 2024-06-11 | A00086 | Supplemental agreement (work within scope) | $0 | AGREEMENT FOR GOVERNMENT USE OF CONTRACTOR AIRCRAFT FOR TRAVEL BETWEEN SUPSHIP GROTON AND SUPSHIP NEWPORT NEWS OR WASHINGTON NAVY YARD |
| 2024-06-10 | A00085 | Funding only | $1.71M | COMPONENT, SOFTWARE, AND SYSTEM PRELIMINARY DESIGN. |
| 2024-05-29 | A00084 | Supplemental agreement (work within scope) | $0 | ORDER 6109 PERIOD OF PERFORMANCE EXTENSION |
| 2024-05-28 | P00143 | Additional work (new agreement) | $0 | DEVELOPMENT STUDIES & DESIGN SUPPORT - ADDITIONAL REQUIREMENT RELATED TO PROGRAM MANAGEMENT SUBTASK TEAM SUBMARINE PROGRAM MANAGER UNIVERSITY |
| 2024-05-23 | P00142 | Funding only | $60.62M | DEVELOPMENT STUDIES & DESIGN SUPPORT |
| 2024-05-23 | A00083 | Supplemental agreement (work within scope) | $0 | EXTENSION FOR PERIOD OF PERFORMANCE |
| 2024-05-15 | P00141 | Funding only | -$3.40M | DEVELOPMENT STUDIES & DESIGN SUPPORT |
| 2024-05-10 | A00082 | Funding only | $75.0K | FUNDING FOR SERVOVALVE REDESIGN |
| 2024-05-01 | A00081 | Funding only | $1.50M | COMPONENT, SOFTWARE, AND SYSTEM PRELIMINARY DESIGN |
| 2024-04-19 | P00140 | Funding only | $108.76M | DEVELOPMENT STUDIES & DESIGN SUPPORT |
| 2024-04-17 | P00139 | Additional work (new agreement) | $0 | DEVELOPMENT STUDIES & DESIGN SUPPORT. DEFINITIZATION OF A UCA EFFORT AND CONTINUATION OF ONGOING EFFORTS. |
| 2024-04-10 | P00138 | Funding only | $1.41M | DEVELOPMENT STUDIES & DESIGN SUPPORT |
| 2024-04-09 | P00137 | Administrative change | -$19.87M | DEVELOPMENT STUDIES & DESIGN SUPPORT |
| 2024-03-26 | A00080 | Change order definitized | $1.00M | COMPONENT, SOFTWARE, AND SYSTEM PRELIMINARY DESIGN. |
| 2024-03-26 | A00079 | Funding only | $1.42M | ORDER 6116 LIMITATION OF LIABILITY INCREASE |
| 2024-03-07 | A00078 | Funding only | $373.8K | DESIGN & REDESIGNED CENTRAL ATMOSPHERE MONITORING SYSTEM |
| 2024-03-06 | P00136 | Funding only | $20.17M | DEVELOPMENT STUDIES & DESIGN SUPPORT |
| 2024-03-05 | AZ0010 | Change order definitized | -$1.68M | COMMON WEAPON LAUNCHER FOR UNDERSEA DOMINANCE GROUPS |
| 2024-02-27 | P00135 | Funding only | $14.37M | DEVELOPMENT STUDIES & DESIGN SUPPORT |
| 2024-02-22 | AZ0009 | Supplemental agreement (work within scope) | $1.00M | ORDER 6021 LIMITATION OF GOVERNMENT LIABILITY FUNDING INCREASE AND PERIOD OF PERFORMANCE EXTENSION |
| 2024-02-13 | A00077 | Funding only | -$9.74M | ORDER 6110 FUNDING DE-OBLIGATION |
| 2024-02-09 | P00134 | Additional work (new agreement) | $16.20M | DEVELOPMENT STUDIES & DESIGN SUPPORT. INCREASE CLIN 4175 LOE HOURS (FROM CLIN 3101 EXCESS HOURS) |
| 2024-02-06 | A00076 | Supplemental agreement (work within scope) | $0 | NO COST MODIFICATION FOR THE SERVOVALVE PHASE 4A SUPPLEMENT |
| 2024-02-06 | A00075 | Change order definitized | $397.9K | DEFINITIZE CHANGE ORDER FOR THE SERVOVALVE REDESIGN |
| 2024-02-02 | P00133 | Funding only | -$44.40M | DEVELOPMENT STUDIES & DESIGN SUPPORT |
| 2024-01-19 | P00132 | Funding only | $152.47M | DEVELOPMENT STUDIES & DESIGN SUPPORT |
| 2024-01-18 | A00074 | Change order | $1.59M | VOLTAGE REGULATOR REDESIGN. |
| 2023-12-22 | P00131 | Supplemental agreement (work within scope) | $6.02M | DEVELOPMENT STUDIES & DESIGN SUPPORT |
| 2023-12-20 | A00073 | Administrative change | $0 | RELEASE OF CLAIMS THROUGH DECEMBER 2022 |
| 2023-12-14 | A00072 | Change order | $1.20M | AUTHORIZING MODIFICATION FOR VALVE REDESIGN TESTING |
| 2023-12-12 | A00071 | Supplemental agreement (work within scope) | $0 | ORDER 6102 PERIOD OF PERFORMANCE EXTENSION |
| 2023-12-11 | A00070 | Administrative change | $0 | RELEASE OF CLAIMS MODIFICATION |
| 2023-12-06 | P00130 | Funding only | $13.00M | DEVELOPMENT STUDIES & DESIGN SUPPORT |
| 2023-11-07 | P00129 | Additional work (new agreement) | $18.00M | DEVELOPMENT STUDIES & DESIGN SUPPORT |
| 2023-10-30 | P00128 | Funding only | $7.00M | DEVELOPMENT STUDIES & DESIGN SUPPORT |
| 2023-10-30 | P00127 | Administrative change | $0 | DEVELOPMENT STUDIES & DESIGN SUPPORT |
| 2023-10-24 | AZ0008 | Change order definitized | $1.30M | ARRAY REDESIGN. |
| 2023-10-18 | P00126 | Funding only | $71.38M | DEVELOPMENT STUDIES & DESIGN SUPPORT |
| 2023-10-11 | P00125 | Additional work (new agreement) | $15.00M | DEVELOPMENT STUDIES & DESIGN SUPPORT |
| 2023-10-06 | P00124 | Additional work (new agreement) | $0 | DEVELOPMENT STUDIES & DESIGN SUPPORT |
| 2023-10-05 | A00069 | Change order | $5.34M | LEAD YARD SUPPORT UNDEFINITIZED CONTRACT ACTION FOR SHIP SERVICE TURBINE GENERATOR SENSOR REDESIGN |
| 2023-10-03 | P00123 | Funding only | $4.09M | DEVELOPMENT STUDIES & DESIGN SUPPORT |
| 2023-09-29 | P00122 | Option exercised | $126.00M | DEVELOPMENT STUDIES & DESIGN SUPPORT |
| 2023-09-27 | P00121 | Funding only | $0 | LEAD YARD SUPPORT |
| 2023-09-23 | P00120 | Funding only | $1.11M | LEAD YARD SUPPORT |
| 2023-09-21 | P00119 | Funding only | $6.79M | LEAD YARD SUPPORT |
| 2023-09-20 | P00118 | Administrative change | -$1.79M | LEAD YARD SUPPORT |
| 2023-09-14 | A00068 | Supplemental agreement (work within scope) | $0 | NO COST PERIOD OF PERFORMANCE INCREASE FOR ORDER 6112 |
| 2023-09-14 | A00067 | Supplemental agreement (work within scope) | $0 | ORDER 6102 PERIOD OF PERFORMANCE EXTENSION |
| 2023-09-14 | A00066 | Supplemental agreement (work within scope) | $0 | ORDER 6108 PERIOD OF PERFORMANCE EXTENSION |
| 2023-09-06 | A00065 | Funding only | $1.96M | ORDER 6021 LIMITATION OF GOVERNMENT LIABILITY FUNDING INCREASED TO 50% |
| 2023-08-24 | P00117 | Funding only | $24.87M | LEAD YARD SUPPORT |
| 2023-08-11 | P00116 | Funding only | $1.76M | LEAD YARD SUPPORT |
| 2023-08-03 | P00115 | Additional work (new agreement) | $19.89M | LEAD YARD SUPPORT |
| 2023-07-24 | P00114 | Funding only | $28.76M | LEAD YARD SUPPORT |
| 2023-07-21 | A00064 | Administrative change | $0 | PERIODIC RELEASE OF CLAIMS |
| 2023-07-20 | A00063 | Supplemental agreement (work within scope) | $0 | ORDER 6104 PERIOD OF PERFORMANCE EXTENSION |
| 2023-07-17 | P00113 | Administrative change | $0 | LEAD YARD SUPPORT |
| 2023-07-17 | AZ0007 | Change order definitized | $1.04M | TASK ORDER FOR VALVE REDESIGN AND QUALIFICATION TESTING |
| 2023-07-11 | P00112 | Funding only | $8.20M | LEAD YARD SUPPORT |
| 2023-06-30 | P00111 | Funding only | $3.26M | LEAD YARD SUPPORT |
| 2023-06-27 | P00110 | Administrative change | $0 | LEAD YARD SUPPORT |
| 2023-06-16 | A00062 | Supplemental agreement (work within scope) | $0 | THIS MODIFICATION IS FOR THE TRANSFER OF GOVERNMENT FURNISHED PROPERTY ONTO THIS CONTRACT. |
| 2023-06-15 | AZ0006 | Change order definitized | $4.26M | ADJUDICATING MODIFICATION FOR THE ADDITION OF THE PROPULSION TURBINE THROTTLE CONTROL CUT-OFF VALVE |
| 2023-06-14 | P00109 | Additional work (new agreement) | $39.43M | LEAD YARD SUPPORT - FUNDING AND ADDITIONAL MATERIAL |
| 2023-05-12 | P00108 | Funding only | $1.50M | LEAD YARD SUPPORT |
| 2023-05-09 | A00061 | Supplemental agreement (work within scope) | $0 | ORDER 6112 PERIOD OF PERFORMANCE EXTENSION |
| 2023-05-08 | A00060 | Change order | $3.50M | UNDEFINITIZED CONTRACT ACTION FOR COMPONENT, SOFTWARE AND SYSTEM PRELIMINARY DESIGN. |
| 2023-05-04 | P00107 | Administrative change | $0 | LEAD YARD SUPPORT |
| 2023-04-24 | P00106 | Funding only | $81.30M | LEAD YARD SUPPORT |
| 2023-04-12 | A00059 | Supplemental agreement (work within scope) | $0 | ORDER 6104 PERIOD OF PERFORMANCE EXTENSION |
| 2023-04-11 | A00058 | Change order | $2.85M | UNDEFINITIZED CONTRACT ACTION FOR DIESEL GENERATOR |
| 2023-03-31 | A00057 | Supplemental agreement (work within scope) | $0 | ORDER 6108 DIESEL GENERATOR PERIOD OF PERFORMANCE EXTENSION |
| 2023-03-29 | P00105 | Funding only | $160.40M | LEAD YARD SUPPORT |
| 2023-03-29 | A00056 | Funding only | $1.57M | SERVOVALVE REDESIGN - INCREASE LIMITATION OF GOVERNMENT LIABILITY |
| 2023-02-23 | P00104 | Funding only | $122.91M | LEAD YARD SUPPORT |
| 2023-02-21 | P00103 | Administrative change | $0 | LEAD YARD SUPPORT |
| 2023-02-17 | A00055 | Change order | $2.61M | AUTHORIZING MODIFICATION FOR VALVE REDESIGN |
| 2023-02-09 | P00101 | Administrative change | $0 | LEAD YARD SUPPORT |
| 2023-01-30 | P00100 | Funding only | -$590.0K | LEAD YARD SUPPORT |
| 2023-01-13 | P00099 | Funding only | $38.66M | LEAD YARD SUPPORT |
| 2022-12-23 | P00098 | Funding only | $2.80M | LEAD YARD SUPPORT |
| 2022-12-22 | P00097 | Funding only | -$1.80M | LEAD YARD SUPPORT |
| 2022-12-12 | P00096 | Funding only | $9.30M | LEAD YARD SUPPORT |
| 2022-12-12 | P00095 | Administrative change | $0 | LEAD YARD SUPPORT |
| 2022-11-22 | A00054 | Administrative change | $0 | ORDER 6108 PERIOD OF PERFORMANCE EXTENSION |
| 2022-11-08 | P00094 | Funding only | $88.58M | LEAD YARD SUPPORT |
| 2022-10-25 | P00093 | Additional work (new agreement) | $15.00M | LEAD YARD SUPPORT |
| 2022-10-25 | A00053 | Supplemental agreement (work within scope) | $0 | ORDER 6104 PERIOD OF PERFORMANCE EXTENSION |
| 2022-10-24 | P00092 | Additional work (new agreement) | $10.35M | LEAD YARD SUPPORT |
| 2022-10-24 | A00052 | Supplemental agreement (work within scope) | $0 | ORDER 6112 PERIOD OF PERFORMANCE EXTENSION |
| 2022-10-21 | P00091 | Funding only | $20.79M | LEAD YARD SUPPORT |
| 2022-10-19 | A00051 | Administrative change | $0 | DIESEL GENERATOR PERIOD OF PERFORMANCE EXTENSION |
| 2022-10-13 | P00090 | Additional work (new agreement) | $3.70M | LEAD YARD SUPPORT |
| 2022-10-07 | P00089 | Administrative change | $0 | LEAD YARD SUPPORT |
| 2022-10-03 | P00088 | Option exercised | $27.67M | LEAD YARD SUPPORT |
Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-21). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗