Federal contractor · URASOE
RYUSEKI CORPORATION
RYUSEKI CORPORATION received $12.2M in federal contract obligations in FY2026, on 332 awards (−30% vs FY2025). Since FY2017: $145.6M. Its largest customer was Defense Logistics Agency ($12.1M).
- Obligations · FY2026
- $12.2M
- New awards
- 332
- Sole-source
- 0.9%
- Single offer
- 0.0%
- UEI
- F64MZW4Z71P9
Company family
Grouped from reported parent companies (UEI) and, where marked, AI judgments that two records name the same organization or group.
3 registered entities of the same company or corporate group, $13.2M in FY2026 together.
- RYUSEKI CORPORATIONURASOE, JPN · Family page$12.2M
- OKINAWA MARINE SERVICE CO.,LTD.URUMA-SHI, JPN$937.9K
- RYUSEKI CORPORATIONOKINAWA, JPN$0
Spending by fiscal year
Obligations per federal fiscal year (October–September).
- 10.5MFY2017
- 15.6MFY2018
- 15.1MFY2019
- 9.5MFY2020
- 11.3MFY2021
- 20.5MFY2022
- 15.9MFY2023
- 17.4MFY2024
- 17.6MFY2025
- 12.2MFY2026
Top buying agencies
Obligations in FY2026.
- Defense Logistics Agency$12.1M99%331 awards
- Department of the Air Force$107.2K0.9%1 awards
What was bought · Where the work was performed
Obligations in FY2026.
What was bought
- Fuel$12.1M99%
- Facilities & utilities$107.2K0.9%
Where the work was performed
- Abroad$12.2M100%
Integrity signals
Shares of the year's obligations, next to the country's.
- Low competition0.9%US 39% · $111.8K
- Sole-source awards0.9%US 30% · $107.2K
- Single-offer competitions0.0%US 8.8% · $4,587
- 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 Air Force$107.2KDepartment of Defense · 1 awards
Largest awards
- 8512043110!FUEL OIL,BURNER$351.8K
- 8511953745!FUEL OIL,BURNER$274.3K
- 8511794680!FUEL OIL,BURNER$226.8K
- 8512081207!FUEL OIL,BURNER$226.4K
- 8511936331!FUEL OIL,BURNER$199.4K
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.
- HD HYUNDAI OILBANK CO., LTD$46.8M−100% in FY2026SEOSAN-SI, KOR · 90% of this company's obligations are in markets they both serveDefense Logistics Agency · Petroleum and coal products manufacturing
- MASAR AL-TAMKEEN FOR OIL AND DIESEL SERVICES LTD. CO.$46.9M−15% in FY2026ERBIL, IRQ · 90% of this company's obligations are in markets they both serveDefense Logistics Agency · Petroleum and coal products manufacturing
- LUBWELL CORPORATION$46.1M+102% in FY2026PAMPANGA, PHL · 89% of this company's obligations are in markets they both serveDefense Logistics Agency · Petroleum and coal products 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 7, 2026, loaded Oct 7, 2026 · FY2024–FY2026.
Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 7, 2026, loaded Oct 7, 2026.