Federal contractor · CHIPPEWA FALLS, WI
REX SYSTEMS INCORPORATED
REX SYSTEMS INCORPORATED received $747K in federal contract obligations in FY2026, on 8 awards (−22% vs FY2025). Since FY2017: $16.4M. Its largest customer was Department of the Navy ($514.1K).
- Obligations · FY2026
- $747K
- New awards
- 8
- Sole-source
- 74%
- Single offer
- 23%
- UEI
- KDYKNKBV6QZ3
Spending by fiscal year
Obligations per federal fiscal year (October–September).
- 2.9MFY2017
- 1.8MFY2018
- 1.5MFY2019
- 2.3MFY2020
- 2.2MFY2021
- 1.3MFY2022
- 1MFY2023
- 1.6MFY2024
- 958.8KFY2025
- 747KFY2026
Top buying agencies
Obligations in FY2026.
- Department of the Navy$514.1K69%1 awards
- Defense Logistics Agency$232.9K31%7 awards
What was bought · Where the work was performed
Obligations in FY2026.
What was bought
- IT & telecom$514.1K69%
- Other equipment & supplies$232.9K31%
Where the work was performed
- Chippewa County, WI$747K100%
Integrity signals
Shares of the year's obligations, next to the country's.
- Low competition97%US 39% · $723.5K
- Sole-source awards74%US 30% · $549.6K
- Single-offer competitions23%US 8.8% · $173.9K
- 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
- Department of the Navy$514.1KDepartment of Defense · 1 awards
- Defense Logistics Agency$35.5KDepartment of Defense · 1 awards
Largest awards
- TELEPHONE SET$514.1KDepartment of the Navy· Chippewa County, WI· IT & telecom· Oct 27, 2025 – Oct 27, 2025· N0010426PUA24
- Defense Logistics Agency· Chippewa County, WI· Other equipment & supplies· Nov 3, 2025 – Nov 3, 2025· SPE7M026V0615
- CIRCUIT CARD ASSEMB$78.1KDefense Logistics Agency· Chippewa County, WI· Other equipment & supplies· Jun 27, 2025 – May 13, 2026· SPRMM125PHA64
- Defense Logistics Agency· Chippewa County, WI· Other equipment & supplies· May 19, 2026 – May 19, 2026· SPE7M826P1641
- CIRCUIT CARD ASSEMB$35.5KDefense Logistics Agency· Chippewa County, WI· Other equipment & supplies· Apr 17, 2026 – Apr 17, 2026· SPRMM126PGA55
- Defense Logistics Agency· Chippewa County, WI· Other equipment & supplies· Mar 12, 2026 – Mar 12, 2026· SPE4A526P3594
- Defense Logistics Agency· Chippewa County, WI· Other equipment & supplies· Mar 11, 2026 – Mar 11, 2026· SPE7M126V6832
- Defense Logistics Agency· Chippewa County, WI· Other equipment & supplies· May 13, 2026 – May 13, 2026· SPE7M126V7919
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: $428.7K (2 subawards)
2 primes
- SUPPLYCORE LLC$274.5K64%ROCKFORD, IL · 1 subaward
- EPSILON SYSTEMS SOLUTIONS INC$154.2K36%PORTSMOUTH, VA · 1 subaward
By fiscal year
- FY2021: $0 paid out · $137.5K received
- FY2022: $0 paid out · $872.9K received
- FY2023: $0 paid out · $1.1M received
- FY2024: $0 paid out · $333.5K received
- FY2025: $0 paid out · $195.1K received
- FY2026: $0 paid out · $428.7K 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
7 companies · $3.1M reported
- RAYTHEON COMPANY$1.8MTUCSON, AZ · 11 subawards · Other electrical equipment and component manufacturing
- YORK, PA · 12 subawards · Aerospace product and parts manufacturing
- SUPPLYCORE LLC$274.5KROCKFORD, IL · 1 subaward
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 10 markets (agency × industry), FY2024–FY2026.
- SORA POWER INC.$3.1M−66% in FY2026CORONA, CA · 2 entities · 66% of this company's obligations are in markets they both serveDefense Logistics Agency · Semiconductor and other electronic component manufacturingDefense Logistics Agency · Other electrical equipment and component manufacturingNavy · Communications equipment manufacturing+1 more
- M-TRON COMPONENTS, INC.$2.1M−23% in FY2026RONKONKOMA, NY · 55% of this company's obligations are in markets they both serveDefense Logistics Agency · Semiconductor and other electronic component manufacturingDefense Logistics Agency · Other electrical equipment and component manufacturingDefense Logistics Agency · Electrical equipment manufacturing+4 more
- ACE ELECTRONICS OF N.J., INC.$2.2M−46% in FY2026METUCHEN, NJ · 2 entities · 55% of this company's obligations are in markets they both serveDefense Logistics Agency · Semiconductor and other electronic component manufacturingDefense Logistics Agency · Other electrical equipment and component manufacturingDefense Logistics Agency · Electrical equipment 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 6, 2026, loaded Oct 6, 2026 · FY2024–FY2026.
Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 6, 2026, loaded Oct 6, 2026.