Federal contractor profile
UEI L3S2ECN78JJ9CAGE JS7H4
MASUMOTO SEKIYU K.K. is associated with UEI L3S2ECN78JJ9 and CAGE JS7H4 in public federal records. AcornBids currently links 1 prime award totaling $225.0K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Petroleum Refineries. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 811191 (Automotive Oil Change and Lubrication Shops). Its public SAM.gov registration lists SASEBO, JPN.
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 27, 2026. Refresh pending; these totals may be out of date.
Public SAM.gov registration details.
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| N4008425P6001N4008425P6001 | Department of Defense | $225.0K | Mar 10, 2025 | Nov 25, 2026 |
Modeled recompete windows are estimates, not announced solicitations or guarantees.
| Registration evidence | Date |
|---|---|
| SAM updated | Jun 11, 2026 |
| Source loaded | Sep 19, 2026 |
| Initial registration | Oct 5, 2007 |
| Entity start | Feb 23, 1895 |
| Industry | Reported size status |
|---|---|
| 811191 — Automotive Oil Change and Lubrication Shops | Not reported |
| 811192 — Car Washes | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| TSUNEHIKO MASUMOTO | Government business | Contact method not published | SAM registration | Not available |
| TSUNEHIKO MASUMOTO | Alternate government business | Contact method not published | SAM registration | Not available |
| TSUNEHIKO MASUMOTO | Electronic business | Contact method not published | SAM registration | Not available |
| TSUNEHIKO MASUMOTO | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Explore the customer, work and award-size evidence behind each match.
Recorded award industries: 324110 — Petroleum Refineries.
Recorded products and services: S204 — Fueling and Other Petroleum Services - Excluding Storage.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
2-29, MATSUURACHO, SASEBO 857-0052, JPN
Registered location from SAM.gov; award performance locations may differ.
811191 — Automotive Oil Change and Lubrication Shops.
Primary SAM.gov NAICS classification.
Department of Defense.
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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