Federal contractor · ARLINGTON, VA

STS INTERNATIONAL, INCORPORATED

STS INTERNATIONAL, INCORPORATED received $65.5M in federal contract obligations in FY2026, on 37 awards (−49% vs FY2025). Since FY2017: $332.3M. Its largest customer was Defense Logistics Agency ($65.4M).

Obligations · FY2026
$65.5M
New awards
37
Sole-source
0.0%
Single offer
0.0%
UEI
UJFKCLX9JBG1
Small businessVeteran-owned
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 73.3MFY2017
  2. 41MFY2018
  3. 10MFY2019
  4. 3MFY2020
  5. 4.6MFY2021
  6. 33.1KFY2022
  7. -228.2KFY2023
  8. 6.4MFY2024
  9. 128.6MFY2025
  10. 65.5MFY2026

Top buying agencies

Obligations in FY2026.

  1. Defense Logistics Agency$65.4M99.8%
    33 awards
  2. Department of the Army$130.2K0.2%
    3 awards
  3. Missile Defense Agency$5000.0%
    1 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Other equipment & supplies$57.1M87%
  2. IT & telecom$8.2M13%
  3. Professional services$130.2K0.2%
  4. Research & development$5000.0%

Where the work was performed

  1. Middlesex County, MA$39.6M60%
  2. Arlington County, VA$22.6M35%
  3. Limestone County, AL$1.6M2.4%
  4. Los Angeles County, CA$845.5K1.3%
  5. Madison County, AL$494.1K0.8%
  6. Broward County, FL$220.8K0.3%
  7. Onondaga County, NY$171.2K0.3%

Integrity signals

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

  • Low competition0.0%
    US 39% · $9,753
  • Sole-source awards0.0%
    US 30% · $9,753
  • Single-offer competitions0.0%
    US 8.7% · $0
  • 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.

Agencies awarding it sole-source contracts

  1. Defense Logistics Agency$9,753
    Department of Defense · 1 awards

Largest awards

  1. CIRCUIT CARD ASSEMB$31.3M
    Defense Logistics Agency· Middlesex County, MA· Other equipment & supplies· Dec 1, 2025 – Mar 20, 2026· SPRMM126FRZ02
  2. CIRCUIT CARD ASSEMB$24.5M
    Defense Logistics Agency· Middlesex County, MA· Other equipment & supplies· Jul 10, 2025 – Mar 11, 2026· SPRMM125FTS0L
  3. ANALYZER,MODULE$18.7M
    Defense Logistics Agency· Arlington County, VA· Other equipment & supplies· Nov 17, 2025 – Mar 13, 2026· SPRMM126FRZ00
  4. CIRCUIT CARD ASSEMB$13.1M
    Defense Logistics Agency· Arlington County, VA· Other equipment & supplies· Mar 4, 2025 – Dec 2, 2025· SPRMM125FTS04
  5. ANTENNA$13M
    Defense Logistics Agency· Arlington County, VA· Other equipment & supplies· Jun 16, 2025 – Mar 4, 2026· SPRMM125FTS0K
  6. POWER SUPPLY$12M
    Defense Logistics Agency· Arlington County, VA· Other equipment & supplies· Feb 14, 2025 – Mar 3, 2026· SPRMM125FTS03
  7. COMPRESSOR,REFRIGER$10.8M
    Defense Logistics Agency· Arlington County, VA· Other equipment & supplies· Aug 7, 2025 – Mar 3, 2026· SPRMM125FTS0N
  8. COMPRESSOR,REFRIGER$8.9M
    Defense Logistics Agency· Arlington County, VA· Other equipment & supplies· Aug 6, 2025 – Mar 3, 2026· SPRMM125FTS0D

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

No subawards reported to it in FY2026.

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 9, 2026, loaded Oct 9, 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

1 company · $1.9M reported

  1. CALIBRE SYSTEMS INC$1.9M
    ALEXANDRIA, VA · 1 subaward · Technical and trade schools

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 9, 2026, loaded Oct 9, 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 4 markets (agency × industry), FY2024–FY2026.

  1. FAIRWINDS TECHNOLOGIES LLC$1.2B+1.3% in FY2026
    ABERDEEN PROVING GROUND, MD · 95% of this company's obligations are in markets they both serveDefense Logistics Agency · Semiconductor and other electronic component manufacturing
  2. REV-CAP COMPANY, INC.$100.2M−54% in FY2026
    WEST BERLIN, NJ · 15% of this company's obligations are in markets they both serveDefense Logistics Agency · Semiconductor and other electronic component manufacturing
  3. JO-KELL INC.$197.8M−23% in FY2026
    CHESAPEAKE, VA · 2 entities · 18% 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 9, 2026, loaded Oct 9, 2026 · FY2024–FY2026.

Lobbying and PAC activity

Organizations in House lobbying disclosures and FEC records whose names an AI judgment matched to this company. Those records carry no identifier shared with contracts, so every match is by name.

Matched organizations

  • STS International, Inc.AI match · 99%
Lobbying · 2023
$45K
3 reports

Lobbying by year

  1. 2023$45K
    3 reports

Top issues

  1. Defense3 reports
  2. Medical and disease research, clinical labs1 reports

Who was contacted

  1. Defense - Dept of (DOD)3 reports
  2. U.S. HOUSE OF REPRESENTATIVES3 reports
  3. U.S. SENATE3 reports

Houses of Congress and federal agencies the reports list as contacted (a report names every one for all its issues).

Lobbying firms hired

  1. Robison International, Inc.$45K
    3 reports

Registrants who are individuals are counted, not named.

Lobbying amounts are the filers' own good-faith estimates on quarterly LD-2 reports (the law asks for amounts rounded to $10,000; under $5,000 need not be itemized), latest amendment only. When an organization files its own report, it replaces what outside firms report for it that quarter. Matches are by name. Lobbying and political giving are legal and public: they show engagement with government, not influence over any award. Correlation is not influence: these organizations' lobbying and their contracts are shown side by side, and nothing here implies either affected the other.

Source: Lobbying disclosures (LD-1 registrations, LD-2 quarterly reports, LD-203 contribution reports) (Clerk of the U.S. House of Representatives), data current to Oct 9, 2026, loaded Oct 9, 2026 · 2023–2026.

Source: Committees, candidates and committee contributions to candidates (Federal Election Commission), data current to Oct 9, 2026, loaded Oct 9, 2026 · 2026, 2024, 2022.

Matches: Analisa AI name judgments (entity-match@1), updated Oct 5, 2026.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 9, 2026, loaded Oct 9, 2026.