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SEMCO INSTRUMENTS, INC.

BRANFORD, CT, 06405

Other Than Small Business

Prime contracting experience

1 record from government sources. Past participation is not evidence of current teaming interest.

RoleAgencyDescriptionVehicleObligatedAction datePeriod
Prime
Department of Defense
Defense Logistics Agency
8509411139!CABLE ASSEMBLY,SPEC—$535,110Nov 18, 2022Sep 20, 2022 – Mar 27, 2023

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

RoleAgencyDescriptionVehicleObligatedAction datePeriod
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
H53PBL PHASE III
Parent award context
Parent award agency: Department of Defense · Department of the Navy
Parent award NAICS: 336413
Parent award performance state: CT
Parent award description: H53 PHASE III POP 1 DELIVERY ORDER
View parent award on USAspending
N0038323DSU01USAspending$77,985Oct 30, 2025— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
4500795348
Parent award context
Parent award agency: Department of Defense · Department of the Navy
Parent award NAICS: 336413
Parent award performance state: NY
Parent award description: COST PLUS FIXED FEE (CPFF) DELIVERY ORDER FOR HARDWARE DEVELOPMENT NRE FOR MAIN ROTOR DAMPER PRESSURE WARNING INSTALLATION ON MH-60R/S
View parent award on USAspending
N0001923G0002USAspending$84,845May 27, 2025— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
ARMY AIRCRAFT (MY 10)
Parent award context
Parent award agency: Department of Defense · Department of the Army
Parent award NAICS: 336411
Parent award performance state: CT
Parent award description: BLACK HAWK MY X PRODUCTION AIRCRAFT. FOREIGN MILITARY SALES.
View parent award on USAspending
—$157,635May 6, 2025— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
ARMY AIRCRAFT (MY 10)
Parent award context
Parent award agency: Department of Defense · Department of the Air Force
Parent award NAICS: 336411
Parent award performance state: CT
Parent award description: ACAT 1D - CRH
View parent award on USAspending
—$10,509May 6, 2025— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
ARMY AIRCRAFT (MY 10)
Parent award context
Parent award agency: Department of Defense · Department of the Air Force
Parent award NAICS: 336411
Parent award performance state: CT
Parent award description: ACAT 1D - CRH
View parent award on USAspending
—$131,362Mar 27, 2025— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
ARMY AIRCRAFT (MY 10)
Parent award context
Parent award agency: Department of Defense · Department of the Army
Parent award NAICS: 336411
Parent award performance state: CT
Parent award description: BLACK HAWK MY X PRODUCTION AIRCRAFT. FOREIGN MILITARY SALES.
View parent award on USAspending
—$667,320Mar 27, 2025— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
ARMY AIRCRAFT (MY 10)
Parent award context
Parent award agency: Department of Defense · Department of the Air Force
Parent award NAICS: 336411
Parent award performance state: CT
Parent award description: ACAT 1D - CRH
View parent award on USAspending
—$38,621Mar 19, 2025— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
ARMY AIRCRAFT (MY 10)
Parent award context
Parent award agency: Department of Defense · Department of the Air Force
Parent award NAICS: 336411
Parent award performance state: CT
Parent award description: ACAT 1D - CRH
View parent award on USAspending
—$21,774Mar 19, 2025— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
ARMY AIRCRAFT (MY 10)
Parent award context
Parent award agency: Department of Defense · Department of the Army
Parent award NAICS: 336411
Parent award performance state: CT
Parent award description: BLACK HAWK MY X PRODUCTION AIRCRAFT. FOREIGN MILITARY SALES.
View parent award on USAspending
—$236,872Mar 19, 2025— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
ARMY AIRCRAFT (MY 10)
Parent award context
Parent award agency: Department of Defense · Department of the Army
Parent award NAICS: 336411
Parent award performance state: CT
Parent award description: BLACK HAWK MY X PRODUCTION AIRCRAFT. FOREIGN MILITARY SALES.
View parent award on USAspending
—$331,033Mar 19, 2025— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
ARMY AIRCRAFT (MY 10)
Parent award context
Parent award agency: Department of Defense · Department of the Army
Parent award NAICS: 336411
Parent award performance state: CT
Parent award description: BLACK HAWK MY X PRODUCTION AIRCRAFT. FOREIGN MILITARY SALES.
View parent award on USAspending
—$294,502Mar 17, 2025— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
ARMY AIRCRAFT (MY 10)
Parent award context
Parent award agency: Department of Defense · Department of the Air Force
Parent award NAICS: 336411
Parent award performance state: CT
Parent award description: ACAT 1D - CRH
View parent award on USAspending
—$61,042Mar 17, 2025— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
5500350805
Parent award context
Parent award agency: Department of Defense · Department of the Navy
Parent award NAICS: 336411
Parent award performance state: NY
Parent award description: MH-60R AIRCRAFT, STANDARD CONFIGURATION
View parent award on USAspending
N0001921G0017USAspending$43,344Mar 12, 2025— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
ARMY AIRCRAFT (MY 10)
Parent award context
Parent award agency: Department of Defense · Department of the Army
Parent award NAICS: 336411
Parent award performance state: CT
Parent award description: BLACK HAWK MY X PRODUCTION AIRCRAFT. FOREIGN MILITARY SALES.
View parent award on USAspending
—$105,410Mar 11, 2025— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
ARMY AIRCRAFT (MY 10)
Parent award context
Parent award agency: Department of Defense · Department of the Air Force
Parent award NAICS: 336411
Parent award performance state: CT
Parent award description: ACAT 1D - CRH
View parent award on USAspending
—$16,644Mar 11, 2025— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
5500351186
Parent award context
Parent award agency: Department of Defense · Department of the Navy
Parent award NAICS: 336411
Parent award performance state: NY
Parent award description: MH-60R AIRCRAFT, STANDARD CONFIGURATION
View parent award on USAspending
N0001921G0017USAspending$35,626Mar 4, 2025— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
ARMY AIRCRAFT (MY 10)
Parent award context
Parent award agency: Department of Defense · Department of the Army
Parent award NAICS: 336411
Parent award performance state: CT
Parent award description: BLACK HAWK MY X PRODUCTION AIRCRAFT. FOREIGN MILITARY SALES.
View parent award on USAspending
—$64,078Mar 4, 2025— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
ARMY AIRCRAFT (MY 10)
Parent award context
Parent award agency: Department of Defense · Department of the Army
Parent award NAICS: 336411
Parent award performance state: CT
Parent award description: BLACK HAWK MY X PRODUCTION AIRCRAFT. FOREIGN MILITARY SALES.
View parent award on USAspending
—$26,755Mar 4, 2025— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
5500350818
Parent award context
Parent award agency: Department of Defense · Department of the Army
Parent award NAICS: 336411
Parent award performance state: CT
Parent award description: BLACK HAWK MY X PRODUCTION AIRCRAFT. FOREIGN MILITARY SALES.
View parent award on USAspending
—$38,222Feb 27, 2025— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
5500349702
Parent award context
Parent award agency: Department of Defense · Department of the Army
Parent award NAICS: 336411
Parent award performance state: CT
Parent award description: BLACK HAWK MY X PRODUCTION AIRCRAFT. FOREIGN MILITARY SALES.
View parent award on USAspending
—$392,859Feb 26, 2025— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
5500349702
Parent award context
Parent award agency: Department of Defense · Department of the Air Force
Parent award NAICS: 336411
Parent award performance state: CT
Parent award description: ACAT 1D - CRH
View parent award on USAspending
—$98,215Feb 26, 2025— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
5500350303
Parent award context
Parent award agency: Department of Defense · Department of the Navy
Parent award NAICS: 336411
Parent award performance state: NY
Parent award description: AWARD OF MH-60R AIRCRAFT PRODUCTION CONTRACT FOR THE SPANISH ARMADA
View parent award on USAspending
N0001921G0017USAspending$10,360Feb 17, 2025— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
5500350303
Parent award context
Parent award agency: Department of Defense · Department of the Navy
Parent award NAICS: 336411
Parent award performance state: NY
Parent award description: MH-60R AIRCRAFT, STANDARD CONFIGURATION
View parent award on USAspending
N0001921G0017USAspending$15,540Feb 17, 2025— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
5500347642
Parent award context
Parent award agency: Department of Defense · Department of the Navy
Parent award NAICS: 336413
Parent award performance state: CT
Parent award description: CORD,ELECTRICAL
View parent award on USAspending
N0038320GX901USAspending$18,306Jan 16, 2025— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
5500347642
Parent award context
Parent award agency: Department of Defense · Department of the Navy
Parent award NAICS: 336411
Parent award performance state: CT
Parent award description: CH-53K LRIP LOT 5/6 LONG LEAD ITEMS
View parent award on USAspending
—$655,350Jan 16, 2025— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
5500347642
Parent award context
Parent award agency: Department of Defense · Department of the Navy
Parent award NAICS: 336411
Parent award performance state: CT
Parent award description: CH-53K FRP LOT 7 LONG LEAD ITEMS
View parent award on USAspending
—$304,742Jan 16, 2025— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICEN0038320GX901USAspending$18,306Jan 16, 2025— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
5500340286
Parent award context
Parent award agency: Department of Defense · Department of the Navy
Parent award NAICS: 336411
Parent award performance state: NY
Parent award description: MH-60R AIRCRAFT, STANDARD CONFIGURATION
View parent award on USAspending
N0001921G0017USAspending$74,658Nov 27, 2024— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
5500340276
Parent award context
Parent award agency: Department of Defense · Department of the Army
Parent award NAICS: 336411
Parent award performance state: CT
Parent award description: BLACK HAWK MY X PRODUCTION AIRCRAFT. FOREIGN MILITARY SALES.
View parent award on USAspending
—$65,364Oct 28, 2024— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
5500340276
Parent award context
Parent award agency: Department of Defense · Department of the Air Force
Parent award NAICS: 336411
Parent award performance state: CT
Parent award description: ACAT 1D - CRH
View parent award on USAspending
—$24,657Oct 28, 2024— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
5500343020
Parent award context
Parent award agency: Department of Defense · Department of the Air Force
Parent award NAICS: 336411
Parent award performance state: CT
Parent award description: ACAT 1D - CRH
View parent award on USAspending
—$91,181Oct 17, 2024— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
5500343020
Parent award context
Parent award agency: Department of Defense · Department of the Army
Parent award NAICS: 336411
Parent award performance state: CT
Parent award description: BLACK HAWK MY X PRODUCTION AIRCRAFT. FOREIGN MILITARY SALES.
View parent award on USAspending
—$83,466Oct 17, 2024— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
5500340281
Parent award context
Parent award agency: Department of Defense · Department of the Navy
Parent award NAICS: 336411
Parent award performance state: NY
Parent award description: MH-60R AIRCRAFT, STANDARD CONFIGURATION
View parent award on USAspending
N0001921G0017USAspending$5,068Oct 1, 2024— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
5500331927
Parent award context
Parent award agency: Department of Defense · Department of the Navy
Parent award NAICS: 336411
Parent award performance state: NY
Parent award description: MH-60R AIRCRAFT, STANDARD CONFIGURATION
View parent award on USAspending
N0001921G0017USAspending$23,815Feb 13, 2024— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
5500331927
Parent award context
Parent award agency: Department of Defense · Department of the Navy
Parent award NAICS: 336411
Parent award performance state: NY
Parent award description: MH-60R AIRCRAFT
View parent award on USAspending
—$60,619Feb 13, 2024— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
5500331927
Parent award context
Parent award agency: Department of Defense · Department of the Navy
Parent award NAICS: 336411
Parent award performance state: NY
Parent award description: MH-60R AIRCRAFT, STANDARD CONFIGURATION
View parent award on USAspending
N0001921G0017USAspending$43,300Feb 13, 2024— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
5500331398
Parent award context
Parent award agency: Department of Defense · Department of the Navy
Parent award NAICS: 336411
Parent award performance state: CT
Parent award description: CH-53K LRIP LOT 1 LONG LEAD ITEMS
View parent award on USAspending
—$30,232Feb 6, 2024— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
5500331398
Parent award context
Parent award agency: Department of Defense · Department of the Navy
Parent award NAICS: 336411
Parent award performance state: CT
Parent award description: CH-53K LRIP LOT 5/6 LONG LEAD ITEMS
View parent award on USAspending
—$574,845Feb 6, 2024— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICEN0038320GX901USAspending$87,589Feb 6, 2024— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
5500331398
Parent award context
Parent award agency: Department of Defense · Department of the Navy
Parent award NAICS: 336413
Parent award performance state: CT
Parent award description: FY20 PHASE 1-2 SPARES AND SUPPORT LABOR
View parent award on USAspending
N0001919G0029USAspending$67,767Feb 6, 2024— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICEN0038320GX901USAspending$7,558Feb 6, 2024— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
5500331398
Parent award context
Parent award agency: Department of Defense · Department of the Navy
Parent award NAICS: 336413
Parent award performance state: CT
Parent award description: BLADE ASSEMBLY,MAIN
View parent award on USAspending
N0001919G0029USAspending$7,530Feb 6, 2024— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
5500329549
Parent award context
Parent award agency: Department of Defense · Department of the Army
Parent award NAICS: 336411
Parent award performance state: CT
Parent award description: BLACK HAWK MY X PRODUCTION AIRCRAFT. FOREIGN MILITARY SALES.
View parent award on USAspending
—$42,468Dec 28, 2023— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
5500329549
Parent award context
Parent award agency: Department of Defense · Department of the Air Force
Parent award NAICS: 336411
Parent award performance state: CT
Parent award description: ACAT 1D - CRH
View parent award on USAspending
—$4,784Dec 28, 2023— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
5500327381
Parent award context
Parent award agency: Department of Defense · Department of the Navy
Parent award NAICS: 336411
Parent award performance state: NY
Parent award description: MH-60R AIRCRAFT, STANDARD CONFIGURATION
View parent award on USAspending
N0001921G0017USAspending$254,603Dec 6, 2023— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
5500327381
Parent award context
Parent award agency: Department of Defense · Department of the Navy
Parent award NAICS: 336411
Parent award performance state: NY
Parent award description: MH-60R AIRCRAFT, STANDARD CONFIGURATION
View parent award on USAspending
N0001921G0017USAspending$114,823Dec 6, 2023— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
5500327381
Parent award context
Parent award agency: Department of Defense · Department of the Navy
Parent award NAICS: 336411
Parent award performance state: NY
Parent award description: MH-60R AIRCRAFT
View parent award on USAspending
—$291,231Dec 6, 2023— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
5500328638
Parent award context
Parent award agency: Department of Defense · Department of the Navy
Parent award NAICS: 336411
Parent award performance state: NY
Parent award description: MH-60R AIRCRAFT, STANDARD CONFIGURATION
View parent award on USAspending
N0001921G0017USAspending$98,190Nov 30, 2023— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
5500328638
Parent award context
Parent award agency: Department of Defense · Department of the Navy
Parent award NAICS: 336411
Parent award performance state: NY
Parent award description: MH-60R AIRCRAFT
View parent award on USAspending
—$74,049Nov 30, 2023— – —
Subcontractor
Department of Defense
AIRCRAFT PARTS AND SERVICE
5500328638
Parent award context
Parent award agency: Department of Defense · Department of the Navy
Parent award NAICS: 336411
Parent award performance state: NY
Parent award description: MH-60R AIRCRAFT, STANDARD CONFIGURATION
View parent award on USAspending
N0001921G0017USAspending$16,680Nov 30, 2023— – —

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

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.

SEMCO INSTRUMENTS, INC. – Branford, CT | UEI Q72ZM37PKKC1 | FedSub