Science And Engineering Services, LLC

UEI E3D7U1KNNJC8 · AL · SAM.gov record ↗

$162.9M

FY2025 obligations

145

Contract awards

Sep 27, 2010

First action

Sep 30, 2026

Latest action

Obligations by agency

Department Of Defense$105.9M
Department Of Homeland Security$57.0M
General Services Administration$0

Obligations by NAICS

Monthly obligations

Oct 24

Nov 24

Dec 24

Jan 25

Feb 25

Mar 25

Apr 25

May 25

Jun 25

Jul 25

Aug 25

Sep 25

Oct 25

Nov 25

Dec 25

Jan 26

Feb 26

Mar 26

Apr 26

Jun 26

Jul 26

Oct 26

Contracts ending within 18 months (recompete watch)

SPE4AX26F8762 ↗$34K
8511981450!CONNECTOR,PLUG,ELEC
Ends
Nov 15, 2026
Started
Mar 16, 2026
Agency
Defense Logistics Agency
NAICS
336413
N0042123F0012 ↗$1.5M
T-34 ACI
Ends
Nov 17, 2026
Started
Oct 18, 2022
Agency
Defense Contract Management Agency
NAICS
336411
SPE4AX24F2311 ↗$0
8510388485!BRACKET,STRUCTURAL
Ends
Nov 22, 2026
Started
Jan 17, 2024
Agency
Defense Logistics Agency
NAICS
336413
W58RGZ23F0019 ↗$262K
ECUADOR KING AIR 360 INTEGRATION AND DELIVERY.
Ends
Nov 29, 2026
Started
Sep 21, 2023
Agency
Department Of The Army
NAICS
336411
SPE4AX26F062R ↗$34K
8512062268!SEAL,GENERATOR EXHAUST SHROUD
Ends
Dec 3, 2026
Started
Apr 21, 2026
Agency
Defense Logistics Agency
NAICS
336413
W58RGZ20F0012 ↗$11.6M
CARGO PROGRAM MANAGEMENT (PM), CARGO INTERNATIONAL DIRECTORATE REQUIREMENT FOR THE LATEST MODIFICATIONS AND UPGRADES TO 17 UNITED ARAB EMIRATES (UAE) CH-47 HELICOPTERS IN SUPPORT OF THE CH-47F/ICH-47F MODIFICATION AND UPGRADE PROGRAM.
Ends
Dec 30, 2026
Started
Aug 3, 2020
Agency
Department Of The Army
NAICS
336411
N0001921C0074 ↗$4.3M
THE PURPOSE OF THIS MODIFICATION IS TO EXTEND THE PERIOD OF PERFORMANCE ON CLIN 2007 UNTIL 31 DECEMBER 2025.
Ends
Dec 30, 2026
Started
Sep 26, 2021
Agency
Department Of The Navy
NAICS
336413
SPE4AX25F9016 ↗$0
8511636177!LOCK,SECTOR
Ends
Jan 3, 2027
Started
Sep 10, 2025
Agency
Defense Logistics Agency
NAICS
336413
W58RGZ22F0008 ↗$421K
CH-47F PRODUCT MANAGERS OFFICE, CARGO HELICOPTERS CH-47F BLOCK II PRODUCTION SUPPORT PACKAGE.
Ends
Jan 24, 2027
Started
Jul 27, 2022
Agency
Department Of The Army
NAICS
336411
W58RGZ20F0001 ↗$535K
UAE PROCUREMENT
Ends
Jan 29, 2027
Started
Dec 19, 2019
Agency
Department Of The Army
NAICS
336411

PIID	Description	Agency	NAICS	Obligated	Start	End
SPE4AX26F8762 ↗	8511981450!CONNECTOR,PLUG,ELEC	Defense Logistics Agency	336413	$34K	Mar 16, 2026	Nov 15, 2026
N0042123F0012 ↗	T-34 ACI	Defense Contract Management Agency	336411	$1.5M	Oct 18, 2022	Nov 17, 2026
SPE4AX24F2311 ↗	8510388485!BRACKET,STRUCTURAL	Defense Logistics Agency	336413	$0	Jan 17, 2024	Nov 22, 2026
W58RGZ23F0019 ↗	ECUADOR KING AIR 360 INTEGRATION AND DELIVERY.	Department Of The Army	336411	$262K	Sep 21, 2023	Nov 29, 2026
SPE4AX26F062R ↗	8512062268!SEAL,GENERATOR EXHAUST SHROUD	Defense Logistics Agency	336413	$34K	Apr 21, 2026	Dec 3, 2026
W58RGZ20F0012 ↗	CARGO PROGRAM MANAGEMENT (PM), CARGO INTERNATIONAL DIRECTORATE REQUIREMENT FOR THE LATEST MODIFICATIONS AND UPGRADES TO 17 UNITED ARAB EMIRATES (UAE) CH-47 HELICOPTERS IN SUPPORT OF THE CH-47F/ICH-47F MODIFICATION AND UPGRADE PROGRAM.	Department Of The Army	336411	$11.6M	Aug 3, 2020	Dec 30, 2026
N0001921C0074 ↗	THE PURPOSE OF THIS MODIFICATION IS TO EXTEND THE PERIOD OF PERFORMANCE ON CLIN 2007 UNTIL 31 DECEMBER 2025.	Department Of The Navy	336413	$4.3M	Sep 26, 2021	Dec 30, 2026
SPE4AX25F9016 ↗	8511636177!LOCK,SECTOR	Defense Logistics Agency	336413	$0	Sep 10, 2025	Jan 3, 2027
W58RGZ22F0008 ↗	CH-47F PRODUCT MANAGERS OFFICE, CARGO HELICOPTERS CH-47F BLOCK II PRODUCTION SUPPORT PACKAGE.	Department Of The Army	336411	$421K	Jul 27, 2022	Jan 24, 2027
W58RGZ20F0001 ↗	UAE PROCUREMENT	Department Of The Army	336411	$535K	Dec 19, 2019	Jan 29, 2027

Largest awards

N0042124F8048 ↗$70.8M
ADMIN MOD.
Ends
Jan 30, 2028
Started
Aug 29, 2024
Agency
Department Of The Navy
NAICS
336411
70B02C25F00000906 ↗$57.0M
MULTIROLE ENFORCEMENT AIRCRAFT, TRAINING, SPARES,
Ends
Apr 26, 2029
Started
Sep 29, 2025
Agency
U.S. Customs And Border Protection
NAICS
336411
W58RGZ20F0012 ↗$11.6M
CARGO PROGRAM MANAGEMENT (PM), CARGO INTERNATIONAL DIRECTORATE REQUIREMENT FOR THE LATEST MODIFICATIONS AND UPGRADES TO 17 UNITED ARAB EMIRATES (UAE) CH-47 HELICOPTERS IN SUPPORT OF THE CH-47F/ICH-47F MODIFICATION AND UPGRADE PROGRAM.
Ends
Dec 30, 2026
Started
Aug 3, 2020
Agency
Department Of The Army
NAICS
336411
W58RGZ23F0013 ↗$6.9M
H-60 COMMON INFRARED COUNTERMEASURE (CIRCM) A-KITS
Ends
Apr 9, 2026
Started
Feb 28, 2023
Agency
Department Of The Army
NAICS
336411
W58RGZ24F0105 ↗$6.3M
UNIT MAINTENANCE AERIAL RECOVERY KIT FOREIGN MILITARY SALES
Ends
Jun 14, 2027
Started
Feb 25, 2024
Agency
Department Of The Army
NAICS
336411
N0001919C0022 ↗$4.8M
TO REALIGN CEILING AND DE-OBLIGATE FUNDING FROM CONTRACT LINE ITEM NUMBER (CLIN) 0013 TO CLINS 0046 AND 0047
Ends
Jul 30, 2026
Started
Nov 28, 2018
Agency
Department Of The Navy
NAICS
336411
N0001921C0074 ↗$4.3M
THE PURPOSE OF THIS MODIFICATION IS TO EXTEND THE PERIOD OF PERFORMANCE ON CLIN 2007 UNTIL 31 DECEMBER 2025.
Ends
Dec 30, 2026
Started
Sep 26, 2021
Agency
Department Of The Navy
NAICS
336413
W58RGZ24F0109 ↗$3.6M
AVIATION MISSION SYSTEMS AND ARCHITECTURE INTERNATIONAL PROGRAM OFFICE (AMSA IPO) REQUIREMENT TO PROCURE, INTEGRATE, PACKAGE, ENSURE QUALITY ASSURANCE, KIT, AND LOAD FOR SHIPMENT BATTLE DAMAGE ASSESSMENT AND REPAIR (BDAR) KITS
Ends
Feb 26, 2027
Started
Sep 9, 2024
Agency
Department Of The Army
NAICS
336411
W58RGZ25F0003 ↗$1.7M
CH-47F PRODUCT MANAGEMENT OFFICE, CARGO HELICOPTERS REQUIREMENT AVR-2B MODIFICATION WORK ORDER (MWO) KITS.
Ends
Aug 3, 2026
Started
Jun 9, 2025
Agency
Department Of The Army
NAICS
336411
N0042123F0012 ↗$1.5M
T-34 ACI
Ends
Nov 17, 2026
Started
Oct 18, 2022
Agency
Defense Contract Management Agency
NAICS
336411
N0042122F1089 ↗$1.3M
THE PURPOSE OF THIS MOD IS TO PROVIDE FUNDING AND INCREASE THE CEILING.
Ends
Nov 29, 2025
Started
Sep 29, 2022
Agency
Department Of The Navy
NAICS
336411
SPE4AX26F4624 ↗$698K
8511830522!FAIRING,AIRCRAFT
Ends
Dec 12, 2027
Started
Dec 21, 2025
Agency
Defense Logistics Agency
NAICS
336413
W58RGZ20F0001 ↗$535K
UAE PROCUREMENT
Ends
Jan 29, 2027
Started
Dec 19, 2019
Agency
Department Of The Army
NAICS
336411
W58RGZ23F0018 ↗$467K
PERU KING AIR 360 INTEGRATION
Ends
Oct 30, 2026
Started
Sep 20, 2023
Agency
Department Of The Army
NAICS
336411
W58RGZ22F0008 ↗$421K
CH-47F PRODUCT MANAGERS OFFICE, CARGO HELICOPTERS CH-47F BLOCK II PRODUCTION SUPPORT PACKAGE.
Ends
Jan 24, 2027
Started
Jul 27, 2022
Agency
Department Of The Army
NAICS
336411
SPE4AX26F0170 ↗$268K
8511688454!FAIRING,AIRCRAFT
Ends
Sep 26, 2027
Started
Oct 6, 2025
Agency
Defense Logistics Agency
NAICS
336413
W58RGZ23F0019 ↗$262K
ECUADOR KING AIR 360 INTEGRATION AND DELIVERY.
Ends
Nov 29, 2026
Started
Sep 21, 2023
Agency
Department Of The Army
NAICS
336411
W58RGZ25F0002 ↗$255K
CH-47F PRODUCT MANAGEMENT OFFICE, CARGO HELICOPTERS REQUIREMENT DTU-7100 MODIFICATION WORK ORDER (MWO) KITS.
Ends
Sep 29, 2026
Started
Mar 5, 2025
Agency
Department Of The Army
NAICS
336411
SPE4AX25F1792 ↗$255K
8511096349!CONTROL ASSEMBLY,QU
Ends
Jun 12, 2026
Started
Dec 23, 2024
Agency
Defense Logistics Agency
NAICS
336413
W58RGZ24F0107 ↗$233K
CH-47F TOTAL SUPPORT PACKAGE FOREIGN MILITARY SALES REQUIREMENTS FOR EGYPT
Ends
Oct 9, 2027
Started
Sep 4, 2024
Agency
Department Of The Army
NAICS
336411
FA853225F0001 ↗$177K
SOURCING AND ACQUIRING COMMON STOCK EQUIPMENT (SRC)
Ends
Jul 21, 2025
Started
Oct 6, 2024
Agency
Department Of The Air Force
NAICS
336413
SPE4AX25F7551 ↗$96K
8511568105!PIN
Ends
Sep 25, 2028
Started
Aug 12, 2025
Agency
Defense Logistics Agency
NAICS
336413
SPE4A625V172U ↗$93K
8511328710!CABLE ASSEMBLY,SPEC
Ends
Jun 4, 2026
Started
Apr 17, 2025
Agency
Defense Logistics Agency
NAICS
334419
N0042123F0747 ↗$90K
ADDITION OF CLIN 0403 FOR FIXED AND MOBILE GROUND STATION TRIPOD WIRING
Ends
Aug 30, 2025
Started
Jul 27, 2023
Agency
Department Of The Navy
NAICS
336411
SPE4AX26F7395 ↗$85K
8511930920!CHIP DETECTOR,AIRCR
Ends
Sep 13, 2026
Started
Feb 18, 2026
Agency
Defense Logistics Agency
NAICS
336413

PIID	Description	Agency	NAICS	Obligated	Start	End
N0042124F8048 ↗	ADMIN MOD.	Department Of The Navy	336411	$70.8M	Aug 29, 2024	Jan 30, 2028
70B02C25F00000906 ↗	MULTIROLE ENFORCEMENT AIRCRAFT, TRAINING, SPARES,	U.S. Customs And Border Protection	336411	$57.0M	Sep 29, 2025	Apr 26, 2029
W58RGZ20F0012 ↗	CARGO PROGRAM MANAGEMENT (PM), CARGO INTERNATIONAL DIRECTORATE REQUIREMENT FOR THE LATEST MODIFICATIONS AND UPGRADES TO 17 UNITED ARAB EMIRATES (UAE) CH-47 HELICOPTERS IN SUPPORT OF THE CH-47F/ICH-47F MODIFICATION AND UPGRADE PROGRAM.	Department Of The Army	336411	$11.6M	Aug 3, 2020	Dec 30, 2026
W58RGZ23F0013 ↗	H-60 COMMON INFRARED COUNTERMEASURE (CIRCM) A-KITS	Department Of The Army	336411	$6.9M	Feb 28, 2023	Apr 9, 2026
W58RGZ24F0105 ↗	UNIT MAINTENANCE AERIAL RECOVERY KIT FOREIGN MILITARY SALES	Department Of The Army	336411	$6.3M	Feb 25, 2024	Jun 14, 2027
N0001919C0022 ↗	TO REALIGN CEILING AND DE-OBLIGATE FUNDING FROM CONTRACT LINE ITEM NUMBER (CLIN) 0013 TO CLINS 0046 AND 0047	Department Of The Navy	336411	$4.8M	Nov 28, 2018	Jul 30, 2026
N0001921C0074 ↗	THE PURPOSE OF THIS MODIFICATION IS TO EXTEND THE PERIOD OF PERFORMANCE ON CLIN 2007 UNTIL 31 DECEMBER 2025.	Department Of The Navy	336413	$4.3M	Sep 26, 2021	Dec 30, 2026
W58RGZ24F0109 ↗	AVIATION MISSION SYSTEMS AND ARCHITECTURE INTERNATIONAL PROGRAM OFFICE (AMSA IPO) REQUIREMENT TO PROCURE, INTEGRATE, PACKAGE, ENSURE QUALITY ASSURANCE, KIT, AND LOAD FOR SHIPMENT BATTLE DAMAGE ASSESSMENT AND REPAIR (BDAR) KITS	Department Of The Army	336411	$3.6M	Sep 9, 2024	Feb 26, 2027
W58RGZ25F0003 ↗	CH-47F PRODUCT MANAGEMENT OFFICE, CARGO HELICOPTERS REQUIREMENT AVR-2B MODIFICATION WORK ORDER (MWO) KITS.	Department Of The Army	336411	$1.7M	Jun 9, 2025	Aug 3, 2026
N0042123F0012 ↗	T-34 ACI	Defense Contract Management Agency	336411	$1.5M	Oct 18, 2022	Nov 17, 2026
N0042122F1089 ↗	THE PURPOSE OF THIS MOD IS TO PROVIDE FUNDING AND INCREASE THE CEILING.	Department Of The Navy	336411	$1.3M	Sep 29, 2022	Nov 29, 2025
SPE4AX26F4624 ↗	8511830522!FAIRING,AIRCRAFT	Defense Logistics Agency	336413	$698K	Dec 21, 2025	Dec 12, 2027
W58RGZ20F0001 ↗	UAE PROCUREMENT	Department Of The Army	336411	$535K	Dec 19, 2019	Jan 29, 2027
W58RGZ23F0018 ↗	PERU KING AIR 360 INTEGRATION	Department Of The Army	336411	$467K	Sep 20, 2023	Oct 30, 2026
W58RGZ22F0008 ↗	CH-47F PRODUCT MANAGERS OFFICE, CARGO HELICOPTERS CH-47F BLOCK II PRODUCTION SUPPORT PACKAGE.	Department Of The Army	336411	$421K	Jul 27, 2022	Jan 24, 2027
SPE4AX26F0170 ↗	8511688454!FAIRING,AIRCRAFT	Defense Logistics Agency	336413	$268K	Oct 6, 2025	Sep 26, 2027
W58RGZ23F0019 ↗	ECUADOR KING AIR 360 INTEGRATION AND DELIVERY.	Department Of The Army	336411	$262K	Sep 21, 2023	Nov 29, 2026
W58RGZ25F0002 ↗	CH-47F PRODUCT MANAGEMENT OFFICE, CARGO HELICOPTERS REQUIREMENT DTU-7100 MODIFICATION WORK ORDER (MWO) KITS.	Department Of The Army	336411	$255K	Mar 5, 2025	Sep 29, 2026
SPE4AX25F1792 ↗	8511096349!CONTROL ASSEMBLY,QU	Defense Logistics Agency	336413	$255K	Dec 23, 2024	Jun 12, 2026
W58RGZ24F0107 ↗	CH-47F TOTAL SUPPORT PACKAGE FOREIGN MILITARY SALES REQUIREMENTS FOR EGYPT	Department Of The Army	336411	$233K	Sep 4, 2024	Oct 9, 2027
FA853225F0001 ↗	SOURCING AND ACQUIRING COMMON STOCK EQUIPMENT (SRC)	Department Of The Air Force	336413	$177K	Oct 6, 2024	Jul 21, 2025
SPE4AX25F7551 ↗	8511568105!PIN	Defense Logistics Agency	336413	$96K	Aug 12, 2025	Sep 25, 2028
SPE4A625V172U ↗	8511328710!CABLE ASSEMBLY,SPEC	Defense Logistics Agency	334419	$93K	Apr 17, 2025	Jun 4, 2026
N0042123F0747 ↗	ADDITION OF CLIN 0403 FOR FIXED AND MOBILE GROUND STATION TRIPOD WIRING	Department Of The Navy	336411	$90K	Jul 27, 2023	Aug 30, 2025
SPE4AX26F7395 ↗	8511930920!CHIP DETECTOR,AIRCR	Defense Logistics Agency	336413	$85K	Feb 18, 2026	Sep 13, 2026