Federal contractor · FORT WAYNE, IN

SOURCE DETECTION SYSTEMS LLC

SOURCE DETECTION SYSTEMS LLC received $8,500 in federal contract obligations in FY2026, on 2 awards (−68% vs FY2025). Since FY2017: $1.2M. Its largest customer was Department of the Navy ($25K).

Obligations · FY2026
$8,500
New awards
2
Sole-source
0.0%
Single offer
0.0%
UEI
R8JHT56HB7F4
Small businessForeign-owned
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 266KFY2017
  2. 379.6KFY2018
  3. 241.6KFY2019
  4. 47.4KFY2020
  5. 82.9KFY2021
  6. -4.2KFY2022
  7. 93.5KFY2023
  8. 36.4KFY2024
  9. 26.7KFY2025
  10. 8.5KFY2026

Top buying agencies

Obligations in FY2026.

  1. Department of the Navy$25K100%
    1 awards
  2. Department of the Army-$16.5K0.0%
    1 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Equipment maintenance$25K100%

Where the work was performed

  1. Allen County, IN$25K100%

Integrity signals

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

  • Low competition0.0%
    US 39% · -$16.5K
  • Sole-source awards0.0%
    US 30% · $0
  • Single-offer competitions0.0%
    US 8.8% · -$16.5K
  • Urgency justifications0.0%
    US 5.1% · $0

A signal is a reason to look closer, not evidence of wrongdoing: most sole-source awards are lawful and justified.

Largest awards

  1. FSC: 7777 GRANITE PLATE REPAIRS$124.3K
    Department of the Army· Rock Island County, IL· Professional services· Sep 24, 2021 – May 12, 2026· W9098S21P0155
  2. CALIBRATION SERVICES IAW EQUIPMENT LIST$25K
    Department of the Navy· Allen County, IN· Equipment maintenance· Jun 5, 2026 – Jun 5, 2026· N0016426FG044

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 2 markets (agency × industry), FY2024–FY2026.

  1. WALLACE, ROBERT A$151.4K+284% in FY2026
    NATICK, MA · 100% of this company's obligations are in markets they both serveArmy · Architectural, engineering, and related servicesNavy · Electronic and precision equipment repair and maintenance
  2. ZOLLER INC.$558.4K−42% in FY2026
    ANN ARBOR, MI · 75% of this company's obligations are in markets they both serveArmy · Architectural, engineering, and related servicesNavy · Electronic and precision equipment repair and maintenance
  3. IDEXX LABORATORIES INC$1.1M−17% in FY2026
    WESTBROOK, ME · 74% of this company's obligations are in markets they both serveArmy · Architectural, engineering, and related servicesNavy · Electronic and precision equipment repair and maintenance

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.