PSC code
UNDERWATER SOUND EQUIPMENT
- PSC code
- 5845
- Latest action
- Jul 27, 2026
Fewer than the minimum comparable awards under this PSC code.
Largest awards under this code
| Award | Contractor | Agency | Place | First action | Current value |
|---|---|---|---|---|---|
| N0001923F0321 INCORPORATE RFV 19D0032ER101B-V-015 | ERAPSCO | Department of Defense | IN | May 4, 2026 | $251,348,053 |
| N0001926F1065 AN/SSQ-53H FY26 REQUIREMENT | UNDERSEA SENSOR SYSTEMS, INC. | Department of Defense | IN | Mar 31, 2026 | $236,493,090 |
| N0003920C0003 DEOBLIGATION MODIFICATION. UNDERWATER SOUND EQUIPMENT | LOCKHEED MARTIN CORPORATION | Department of Defense | NY | Apr 27, 2026 | $154,893,155 |
| N0001925F2168 ADD INDIVIDUAL SUBCONTRACTING PLAN AND DATA ASSERTIONS AS ATTACHMENTS TO SECTION J OF THE ORDER | UNDERSEA SENSOR SYSTEMS, INC. | Department of Defense | IN | Mar 5, 2026 | $153,380,074 |
| N0002423C6132 TI24 TSMS SYSTEM FOR VA MODERNIZATION | SEDNA DIGITAL SOLUTIONS, LLC | Department of Defense | VA | Mar 25, 2026 | $152,521,463 |
| N0002416C6239 TB-34X TOWED ARRAY ASSEMBLY | L-3 CHESAPEAKE SCIENCES CORPORATION | Department of Defense | MD | Mar 19, 2026 | $143,353,361 |
| N0003923C9000 ICP BUILD 22.21.X T-22, T-23, T-99 | LOCKHEED MARTIN CORPORATION | Department of Defense | VA | Mar 27, 2026 | $142,411,372 |
| N0001925F0199 ADMINISTRATIVE ACTION TO UPDATE PBP SCHEDULE FOR BILLING | UNDERSEA SENSOR SYSTEMS, INC. | Department of Defense | IN | Apr 15, 2026 | $136,924,800 |
| N0001924F2607 THE PURPOSE OF THIS MODIFICATION IS TO IMPLEMENT RFV 24D0113SP125-V-007 CONSIDERATION INTO THE CONTRACT AND APPLICABLE CONTRACT SECTIONS. | SPARTON DELEON SPRINGS, LLC | Department of Defense | FL | Mar 19, 2026 | $106,391,400 |
| N0001925F0206 THE PURPOSE OF THIS MODIFICATION IS TO EXTEND THE DELIVERY DATES IN SECTION F. | SPARTON DELEON SPRINGS, LLC | Department of Defense | FL | Apr 7, 2026 | $99,035,298 |
| N0002418C6209 FUNDING AND CEILING INCREASE. | LEIDOS, INC. | Department of Defense | VA | Apr 3, 2026 | $87,800,670 |
| N0001925F2166 ADD SUBCONTRACTING PLAN TO DO | SPARTON DELEON SPRINGS, LLC | Department of Defense | FL | Apr 21, 2026 | $83,640,000 |
| N0002423C6109 ENGINEERING DESIGN DEVELOPMENT (USN) | SEDNA DIGITAL SOLUTIONS, LLC | Department of Defense | DC | Mar 26, 2026 | $83,192,170 |
| N0002421C6113 UPDATE PART NUMBER AND SHIP TO ADDRESS. | LOCKHEED MARTIN CORPORATION | Department of Defense | NY | Apr 8, 2026 | $66,836,282 |
| N0002424C6200 ESTABLISHMENT OF PIO CONTRACT LINE ITEM. | L3 TECHNOLOGIES INC | Department of Defense | MD | Apr 2, 2026 | $59,781,105 |
| N0002421F6101 INSTALLATION EXECUTION | HUNTINGTON INGALLS INC | Department of Defense | DC | Apr 22, 2026 | $59,006,189 |
| N0001926F1067 AN/SSQ-53H FY26 REQUIREMENT | SPARTON DELEON SPRINGS, LLC | Department of Defense | IN | Mar 31, 2026 | $58,261,108 |
| N0002421C6119 ENGINEERING AND TECHNICAL SERVICES | GENERAL DYNAMICS MISSION SYSTEMS, INC. | Department of Defense | VA | Mar 25, 2026 | $52,361,499 |
| N0002423F6102 SSN 786 INSTALLATION EXECUTION | HUNTINGTON INGALLS INC | Department of Defense | HI | Mar 13, 2026 | $48,061,700 |
| N0003922C9000 PRODUCTION AND ENGINEERING SERVICES | L3 TECHNOLOGIES, INC. | Department of Defense | VA | Mar 20, 2026 | $38,294,957 |
| N0010426CNA12 NRP,MODULE,ACOUSTIC | LOCKHEED MARTIN CORPORATION | Department of Defense | VA | Apr 22, 2026 | $20,492,194 |
| N6660418C1570 FABRICATE, ASSEMBLE, TEST, INSPECT, PACKAGE, AND DELIVER FIRST ARTICLE AND PRODUCTION WES AND SONAR SIGNAL TRANSMITTER ASSEMBLIES FOR THE MK48 HEAVYWEIGHT TORPEDOES. | SECHAN ELECTRONICS INC | Department of Defense | PA | Apr 9, 2026 | $19,632,418 |
| SPRPA126CRA24 DOME,SONAR | THALES DEFENSE & SECURITY INC | Department of Defense | MD | May 6, 2026 | $15,889,911 |
| N0002403C6321 MOD TO CLOSEOUT CONTRACT. UNDERWATER SOUND EQUIPMENT | ARGON ST, INC. | Department of Defense | PA | Mar 5, 2026 | $14,670,114 |
| N0001922F0989 INCORPORATE REFERENCE TO RFV 19D0012ER125A-V-015 | ERAPSCO | Department of Defense | IN | May 1, 2026 | $11,633,450 |
Related records
Derived from awards these records share, ordered by how many.
Sources and method
Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.
Totals cover awards where the government recorded this PSC code. Codes are taken as reported; awards are never reclassified into a different code.
- 1Awards are grouped by the PSC code the government recorded on the award, taken from USAspending.gov and last refreshed Aug 10, 2026. Miscoded awards stay miscoded here; we do not reassign codes.