HARCOSEMCO LLC

Doing business as HARCOSEMCO

BRANFORD, CT, 06405

Prime contracting experience

10 records from government sources. Past participation is not evidence of current teaming interest.

Role	Agency	Description	Vehicle	Obligated	Action date	Period
Prime	Department of Defense Defense Logistics Agency	8512037782!CABLE ASSEMBLY,SPECIAL PURPOS SPE4A626PM651USAspending	—	$591,659	Jul 21, 2026	Apr 14, 2026 – Apr 14, 2027
Prime	Department of Defense Defense Logistics Agency	EAAS ASSEMBLY,AIRCR SPRPA120CR007USAspending	—	$512,702	Jul 14, 2026	Apr 3, 2020 – Jul 29, 2022
Prime	Department of Defense Defense Logistics Agency	8511801067!CABLE ASSEMBLY,SPEC SPE4A626P8900USAspending	—	$809,468	Dec 16, 2025	Dec 16, 2025 – Nov 17, 2026
Prime	Department of Defense Defense Logistics Agency	8511771585!CABLE ASSEMBLY,SPECIAL PURPOS SPE4A626P7061USAspending	—	$435,701	Nov 25, 2025	Nov 25, 2025 – Sep 15, 2026
Prime	Department of Defense Defense Logistics Agency	8511772300!CABLE ASSEMBLY,SPEC SPE4A626P7124USAspending	—	$270,486	Nov 21, 2025	Nov 21, 2025 – Jul 31, 2026
Prime	Department of Defense Defense Logistics Agency	8511359900!HARNESS ASSEMBLY SPE4A725P9558USAspending	—	$267,379	May 9, 2025	May 9, 2025 – Apr 9, 2026
Prime	Department of Defense Defense Logistics Agency	8511306347!CABLE ASSEMBLY,SPEC SPE4A725P8361USAspending	—	$437,635	Apr 25, 2025	Apr 25, 2025 – Mar 23, 2026
Prime	Department of Defense Defense Logistics Agency	8510378335!CABLE ASSEMBLY,SPEC SPRPA124P0738USAspending	—	$283,311	Dec 3, 2024	Jan 10, 2024 – Jul 18, 2025
Prime	Department of Defense Defense Logistics Agency	8510628743!CABLE ASSEMBLY,SPEC SPRPA124P1786USAspending	—	$672,604	May 13, 2024	May 13, 2024 – May 18, 2025
Prime	Department of Defense Defense Logistics Agency	8510081065!THERMOCOUPLE,IMMERS SPRPA123P0807USAspending	—	$270,264	Aug 29, 2023	Aug 29, 2023 – Jul 9, 2024

Contract vehicles are shown only when present in the source record. Linked award numbers and vehicles open the authoritative record on USAspending.gov.

Subcontracting experience

Showing the 50 most recent of 130 records from government sources. Past participation is not evidence of current teaming interest.

Role	Agency	Description	Vehicle	Obligated	Action date	Period
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3507021478 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER III PDO 17 ILSC View parent award on USAspending	W56HZV20D0062USAspending	$133,362	Aug 22, 2026	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3506993228 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER III PDO 17 ILSC View parent award on USAspending	W56HZV20D0062USAspending	$130,028	Jul 22, 2026	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3507002626 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER III PDO 17 ILSC View parent award on USAspending	W56HZV20D0062USAspending	$270,441	Jul 22, 2026	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3506941155 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER III PDO 17 ILSC View parent award on USAspending	W56HZV20D0062USAspending	$100,021	Jun 25, 2026	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3506941155 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER III PDO 16 ILSC View parent award on USAspending	W56HZV20D0062USAspending	$33,340	Jun 25, 2026	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3506952431 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER III PDO 17 ILSC View parent award on USAspending	W56HZV20D0062USAspending	$156,916	Jun 12, 2026	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3506941133 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER III PDO 17 ILSC View parent award on USAspending	W56HZV20D0062USAspending	$109,546	Jun 8, 2026	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3506901565 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER III PDO 16 ILSC View parent award on USAspending	W56HZV20D0062USAspending	$233,383	May 24, 2026	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3506910081 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER III PDO 16 ILSC View parent award on USAspending	W56HZV20D0062USAspending	$150,625	May 20, 2026	— – —
Subcontractor	Department of Defense	COMMON AEROSPACE COMMODITIES 2784971-02 Parent award context Parent award agency: Department of Defense · Department of the Air Force Parent award NAICS: 336411 Parent award performance state: CA Parent award description: C-17 GLOBEMASTER III - TOTAL SUSTAINMENT AND MINOR DEVELOPMENT View parent award on USAspending	FA852621D0001USAspending	$45,000	Apr 10, 2026	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3506805229 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER III PDO 16 ILSC View parent award on USAspending	W56HZV20D0062USAspending	$256,721	Feb 26, 2026	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3506799315 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER III PDO 16 ILSC View parent award on USAspending	W56HZV20D0062USAspending	$81,877	Feb 19, 2026	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3506780741 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER III PDO 16 ILSC View parent award on USAspending	W56HZV20D0062USAspending	$145,736	Feb 13, 2026	— – —
Subcontractor	Department of Defense	AIRCRAFT ENGINE AND ENGINE PARTS MANUFACTURING 5000418067 CO 8 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: UK09 DREADNOUGHT HARDWARE PRODUCTION View parent award on USAspending	—	-$45,853	Feb 2, 2026	— – —
Subcontractor	Department of Defense	AIRCRAFT ENGINE AND ENGINE PARTS MANUFACTURING AIRCRAFT ENGINE AND ENGINE PARTS Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: UK09 DREADNOUGHT HARDWARE PRODUCTION View parent award on USAspending	—	$45,853	Feb 2, 2026	— – —
Subcontractor	Department of Defense	HARNESS ASSEMBLY AND THERMOCOUPLE 3506752363 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336412 Parent award performance state: AZ Parent award description: T55-GA-714A ENGINES, ELECTRONIC CONTROL UNITS, AND ENGINEINSTALLATION KITS View parent award on USAspending	W58RGZ21D0027USAspending	$51,288	Jan 31, 2026	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3506549620 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER III YEAR FOUR HARDWARE DELIVERY ORDER ELEVENTH INCREMENT. View parent award on USAspending	W56HZV20D0062USAspending	$59,121	Aug 27, 2025	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3506508310 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER III YEAR FOUR HARDWARE DELIVERY ORDER ELEVENTH INCREMENT. View parent award on USAspending	W56HZV20D0062USAspending	$54,402	Jul 24, 2025	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3506508312 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TOTAL INTEGRATED ENGINE REVITALIZATION PROGRAM (TIGER III) YEAR 4 HARDWARE DELIVERY ORDER TWELFTH INCREMENT. View parent award on USAspending	W56HZV20D0062USAspending	$30,118	Jul 24, 2025	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3506508308 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER III YEAR FOUR HARDWARE DELIVERY ORDER ELEVENTH INCREMENT. View parent award on USAspending	W56HZV20D0062USAspending	$59,121	Jul 24, 2025	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3506508312 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER III YEAR FOUR HARDWARE DELIVERY ORDER ELEVENTH INCREMENT. View parent award on USAspending	W56HZV20D0062USAspending	$30,118	Jul 24, 2025	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3506415276 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER DO 13 ILSC View parent award on USAspending	W56HZV20D0062USAspending	$60,236	May 28, 2025	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3506378514 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER DO 13 ILSC View parent award on USAspending	W56HZV20D0062USAspending	$90,353	Apr 24, 2025	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3506378507 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER DO 13 ILSC View parent award on USAspending	W56HZV20D0062USAspending	$116,308	Apr 24, 2025	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3506360324 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER DO 13 ILSC View parent award on USAspending	W56HZV20D0062USAspending	$96,071	Apr 15, 2025	— – —
Subcontractor	Department of Defense	COMMON AEROSPACE COMMODITIES 2692900-00 Parent award context Parent award agency: Department of Defense · Department of the Air Force Parent award NAICS: 336411 Parent award performance state: CA Parent award description: FY24 C-17 VIRTUAL FLEET MATERIAL REQUIREMENTS View parent award on USAspending	FA852621D0001USAspending	$962,365	Apr 4, 2025	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3506322695 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER DO 13 ILSC View parent award on USAspending	W56HZV20D0062USAspending	$96,071	Mar 26, 2025	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3506322722 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER DO 13 ILSC View parent award on USAspending	W56HZV20D0062USAspending	$116,308	Mar 20, 2025	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3506322729 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER DO 13 ILSC View parent award on USAspending	W56HZV20D0062USAspending	$92,236	Mar 19, 2025	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3506247523 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER DO 13 ILSC View parent award on USAspending	W56HZV20D0062USAspending	$84,706	Jan 23, 2025	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3506247506 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER DO 13 ILSC View parent award on USAspending	W56HZV20D0062USAspending	$96,071	Jan 23, 2025	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3506247512 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER DO 13 ILSC View parent award on USAspending	W56HZV20D0062USAspending	$116,308	Jan 23, 2025	— – —
Subcontractor	Department of Defense	COMMON AEROSPACE COMMODITIES 2664978 Parent award context Parent award agency: Department of Defense · Department of the Air Force Parent award NAICS: 336411 Parent award performance state: CA Parent award description: FY24 C-17 VIRTUAL FLEET MATERIAL REQUIREMENTS View parent award on USAspending	FA852621D0001USAspending	$6,081,124	Jan 16, 2025	— – —
Subcontractor	Department of Defense	COMMON AEROSPACE COMMODITIES 2644750 Parent award context Parent award agency: Department of Defense · Defense Contract Management Agency Parent award NAICS: 336411 Parent award performance state: PA Parent award description: CH-47F AIRCRAFT PROCUREMENT View parent award on USAspending	W58RGZ18D0082USAspending	$243,364	Oct 22, 2024	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3506001952 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TOTAL INTEGRATED ENGINE REVITALIZATION PROGRAM (TIGER III) YEAR 4 HARDWARE DELIVERY ORDER TWELFTH INCREMENT. View parent award on USAspending	W56HZV20D0062USAspending	$123,784	Jul 17, 2024	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3506001952 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER III YEAR FOUR HARDWARE DELIVERY ORDER ELEVENTH INCREMENT. View parent award on USAspending	W56HZV20D0062USAspending	$123,784	Jul 17, 2024	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3506001954 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TOTAL INTEGRATED ENGINE REVITALIZATION PROGRAM (TIGER III) YEAR 4 HARDWARE DELIVERY ORDER TWELFTH INCREMENT. View parent award on USAspending	W56HZV20D0062USAspending	$79,059	Jul 17, 2024	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3506001953 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER III YEAR FOUR HARDWARE DELIVERY ORDER ELEVENTH INCREMENT. View parent award on USAspending	W56HZV20D0062USAspending	$108,805	Jul 17, 2024	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3506001954 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER III YEAR FOUR HARDWARE DELIVERY ORDER ELEVENTH INCREMENT. View parent award on USAspending	W56HZV20D0062USAspending	$112,942	Jul 17, 2024	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3505958528 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER III YEAR THREE HARDWARE DELIVERY ORDER NUMBER TEN. View parent award on USAspending	W56HZV20D0062USAspending	$76,914	Jun 25, 2024	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3505958525 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER III YEAR FOUR HARDWARE DELIVERY ORDER ELEVENTH INCREMENT. View parent award on USAspending	W56HZV20D0062USAspending	$96,071	Jun 19, 2024	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3505958530 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER III YEAR FOUR HARDWARE DELIVERY ORDER ELEVENTH INCREMENT. View parent award on USAspending	W56HZV20D0062USAspending	$90,045	Jun 19, 2024	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3505958521 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER III YEAR FOUR HARDWARE DELIVERY ORDER ELEVENTH INCREMENT. View parent award on USAspending	W56HZV20D0062USAspending	$33,882	Jun 19, 2024	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3505961692 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER III YEAR FOUR HARDWARE DELIVERY ORDER ELEVENTH INCREMENT. View parent award on USAspending	W56HZV20D0062USAspending	$90,045	Jun 17, 2024	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3505961693 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER III YEAR FOUR HARDWARE DELIVERY ORDER ELEVENTH INCREMENT. View parent award on USAspending	W56HZV20D0062USAspending	$96,071	Jun 17, 2024	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3505961691 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER III YEAR FOUR HARDWARE DELIVERY ORDER ELEVENTH INCREMENT. View parent award on USAspending	W56HZV20D0062USAspending	$33,882	Jun 17, 2024	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3505925406 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER III YEAR FOUR HARDWARE DELIVERY ORDER ELEVENTH INCREMENT. View parent award on USAspending	W56HZV20D0062USAspending	$90,045	May 22, 2024	— – —
Subcontractor	Department of Defense	HARNESS ASSEMBLY AND THERMOCOUPLE 3505832138 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336412 Parent award performance state: AZ Parent award description: T55-GA-714A ENGINES, ELECTRONIC CONTROL UNITS, AND ENGINE INSTALLATION KITS View parent award on USAspending	W58RGZ21D0027USAspending	$114,463	Mar 20, 2024	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3505753027 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER III YEAR THREE HARDWARE DELIVERY ORDER NUMBER TEN. View parent award on USAspending	W56HZV20D0062USAspending	$105,412	Feb 12, 2024	— – —
Subcontractor	Department of Defense	HARNESS ASSY, T/C 3505753030 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 336992 Parent award performance state: AZ Parent award description: TIGER III YEAR THREE HARDWARE DELIVERY ORDER NUMBER TEN. View parent award on USAspending	W56HZV20D0062USAspending	$105,412	Feb 12, 2024	— – —

Contract vehicles are shown only when present in the source record. Linked award numbers and vehicles open the authoritative record on USAspending.gov.

Agencies supported

Department of DefenseGov-sourced

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Identifiers

UEI: LG1NQXVCYMB4
CAGE: 00060
Website: https://harcosemco.com

NAICS codes

336411Aircraft Manufacturing(definition)
336412Aircraft Engine and Engine Parts ManufacturingPrimary(definition)
336413Other Aircraft Parts and Auxiliary Equipment Manufacturing(definition)
336414Guided Missile and Space Vehicle Manufacturing(definition)
336415Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing(definition)
336419Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing(definition)
333999All Other Miscellaneous General Purpose Machinery Manufacturing(definition)
335311Power, Distribution, and Specialty Transformer Manufacturing(definition)
334419Other Electronic Component Manufacturing(definition)
336320Motor Vehicle Electrical and Electronic Equipment Manufacturing(definition)
334512Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use(definition)

Data sources

SAM.gov monthly extract
ID LG1NQXVCYMB4 · fetched Oct 25, 2026 · source
USAspending.gov
ID recipient:LG1NQXVCYMB4 · fetched Oct 28, 2026 · source

Last synced Oct 26, 2026 · profile updated Oct 26, 2026

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Government-sourced data comes from SAM.gov, SBA and USAspending.gov and is attributed to its source. Items marked company-reported were provided by the company and are verified by FedSub only where labeled. FedSub is a private company and is not affiliated with SBA, GSA/SAM.gov, or any government agency.