Federal contractor · BRANFORD, CT

SEMCO INSTRUMENTS, INC.

SEMCO INSTRUMENTS, INC. received -$54K in federal contract obligations in FY2026, on 1 awards. Since FY2017: $15.8M. Its largest customer was Defense Logistics Agency (-$54K).

Obligations · FY2026
-$54K
New awards
1
Sole-source
—
Single offer
—
UEI
Q72ZM37PKKC1
Parent company
TRANSDIGM GROUP INCORPORATED
Other than small business
Open in the contracts explorerRelationship graph

Company family

Grouped from reported parent companies (UEI) and, where marked, AI judgments that two records name the same organization or group.

8 registered entities of the same company or corporate group, -$54K in FY2026 together.

  1. SEMCO INSTRUMENTS, INC.BRANFORD, CT · Family page
    -$54K
  2. ADVANCED INPUT DEVICES, INCCOEUR D ALENE, ID
    $0
  3. AEROSONIC CORPORATIONCLEARWATER, FL
    $0
  4. ESTERLINE SENSORS SERVICES AMERICAS INCBUENA PARK, CA
    $0
  5. KIRKHILL INCBREA, CA
    $0
  6. NORWICH AERO PRODUCTS INCBUENA PARK, CA
    $0
  7. SCHNELLER LLCKENT, OH
    $0
  8. SEMCO INSTRUMENTS INCBRANFORD, CT
    $0

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 275.6KFY2017
  2. 7.4MFY2018
  3. 4.3MFY2019
  4. 763.3KFY2020
  5. 1.3MFY2021
  6. 1.3MFY2022
  7. 504.4KFY2023
  8. 105.8KFY2024
  9. -12.8KFY2025
  10. -54KFY2026

Top buying agencies

Obligations in FY2026.

  1. Defense Logistics Agency-$54K0.0%
    1 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

Where the work was performed

Integrity signals

Shares of the year's obligations, next to the country's.

Largest awards

  1. 8509455344!WIRING HARNESS, BRAN$0
    Defense Logistics Agency· South Central Connecticut Planning Region, CT· Other equipment & supplies· Nov 10, 2022 – Dec 3, 2025· SPE4A623P1198

Subawards

Matched by Unique Entity ID: the first-tier subawards this organization reported as a prime recipient, and those primes reported paying it.

As a prime: who it pays · FY2026

No subawards reported as a prime in FY2026.

As a sub-recipient: who pays it · FY2026

  • Sub-contracts: $78K (1 subaward)

1 prime

  1. SIKORSKY AIRCRAFT CORP$78K100%
    STRATFORD, CT · 1 subaward

By fiscal year

  • FY2021: $0 paid out · $246.8K received
  • FY2022: $0 paid out · $741.1K received
  • FY2023: $0 paid out · $726.1K received
  • FY2024: $0 paid out · $2.6M received
  • FY2025: $0 paid out · $4.2M received
  • FY2026: $0 paid out · $78K received

Primes report first-tier subawards of $30,000 or more themselves, and many go unreported (GAO-24-106214). Reporting moved from FSRS to SAM.gov in March 2025 and fewer sub-contracts have been reported since. Amounts are what primes reported; they are never added to prime award totals.

Source: Subawards (first-tier sub-contracts and sub-grants reported under FFATA) (U.S. Department of the Treasury, USAspending.gov (reports filed in SAM.gov, formerly FSRS)), data current to Oct 3, 2026, loaded Oct 3, 2026 · Subawards loaded from FY2021.

Teaming partners

Companies this company reported paying, primes that reported paying it, from FFATA subaward reports.

Companies it pays

No subawards reported to other companies.

Primes that pay it

9 companies · $28.1M reported

  1. NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC$10.3M
    ALBUQUERQUE, NM · 12 subawards · Other transportation equipment manufacturing
  2. LOCKHEED MARTIN CORPORATION$8.6M
    FORT WORTH, TX · 75 subawards · Aerospace product and parts manufacturing
  3. THE BOEING COMPANY$4.9M
    SAINT LOUIS, MO · 7 subawards · Aerospace product and parts manufacturing

Showing the top 3 of each list. Open the profile for potential partners and the full lists.

Primes report first-tier subawards of $30,000 or more themselves, and many go unreported (GAO-24-106214). Reporting moved from FSRS to SAM.gov in March 2025 and fewer sub-contracts have been reported since. Amounts are what primes reported; they are never added to prime award totals.

Source: Subawards (first-tier sub-contracts and sub-grants reported under FFATA) (U.S. Department of the Treasury, USAspending.gov (reports filed in SAM.gov, formerly FSRS)), data current to Oct 3, 2026, loaded Oct 3, 2026 · Subawards loaded from 2021.

Competitors

Companies that win from the same buyers in the same markets: obligations by agency and industry compared over the last three fiscal years.

Compared on 9 markets (agency × industry), FY2024–FY2026.

  1. ENTERPRISE CABLING, INC.$1.8M
    TOWSON, MD · 75% of this company's obligations are in markets they both serveDefense Logistics Agency · Semiconductor and other electronic component manufacturing
  2. BARCAR MANUFACTURING, INC.$2.1M−69% in FY2026
    ELBURN, IL · 75% of this company's obligations are in markets they both serveDefense Logistics Agency · Semiconductor and other electronic component manufacturing
  3. NEW YORKER ELECTRONICS, INC.$2.2M−30% in FY2026
    NORTHVALE, NJ · 75% of this company's obligations are in markets they both serveDefense Logistics Agency · Semiconductor and other electronic component manufacturing

Showing the top 3 of 25 competitors. Open the profile for the full list.

Who sells to the same buyers in the same markets, not who wins against whom on a given contract. Prime contract obligations by the agency and NAICS code of each award; subawards are never added. A company is a family of legal entities, joined by parent UEI or, in part, by an AI reading of names.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 3, 2026, loaded Oct 3, 2026 · FY2024–FY2026.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 3, 2026, loaded Oct 3, 2026.