Federal contractor profile
YOKOHAMA ENGINEERING WORKS, LTD.
UEI LYCFB7X6PJJ6CAGE JS218
Active
Overview
- Legal name
- YOKOHAMA ENGINEERING WORKS, LTD.
- Registered location
- YOKOHAMA-SHI, KANAGAWA, JPN
- Primary NAICS
- 336611 — Ship Building and Repairing
- Latest award activity
- Jun 11, 2026
Read company summary
YOKOHAMA ENGINEERING WORKS, LTD. is associated with UEI LYCFB7X6PJJ6 and CAGE JS218 in public federal records. AcornBids currently links 24 prime awards totaling $123.6M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Ship Building and Repairing; Other Support Activities for Water Transportation; Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 336611 (Ship Building and Repairing). Its public SAM.gov registration lists YOKOHAMA-SHI, KANAGAWA, JPN.
At a glance
Lifetime prime obligations$123.6M
Prime awards24
Awards with future end dates3
Top-agency concentration
Not available
Why this customer concentration
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 28, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- YOKOHAMA ENGINEERING WORKS, LTD.
- UEI
- LYCFB7X6PJJ6
- CAGE
- JS218
- Registered address
- 2-3-29, NAMAMUGI, TSURUMI KU, YOKOHAMA-SHI, KANAGAWA, JPN
- Registration status
- Active
- Primary NAICS
- 336611 — Ship Building and Repairing
- SAM activation
- Jan 5, 2026
- Initial registration
- Dec 19, 2006
- Entity start
- Jun 2, 1920
- SAM updated
- Jan 5, 2026
- Registration expires
- Jan 4, 2027
- Fiscal year end
- Apr 30
- Place of incorporation
- JPN
Federal award analysis
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.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| W56HZV23FL163LCU 2022 SLEP | Department of Defense | $41.9M | Aug 17, 2023 | Dec 31, 2026 |
| W912CH25FA182MODULAR WARPING TUG (MWT) 16 | Department of Defense | $1.6M | Sep 25, 2025 | Aug 8, 2026 |
| W912CH24FL143PROGRAMMED DRY-DOCKING, CLEANING, PAINTING, REPAIRS AND MODIFICATION AND MODERNIZATION TO THE U.S. ARMY VESSEL LANDING CRAFT UTILITY (LCU) 2009 | Department of Defense | $27.5M | Sep 6, 2024 | Dec 20, 2026 |
| W912CH25FA109U.S. ARMY VESSEL LCU 2020 SPECIFICATIONS | Department of Defense | $26.0M | Sep 3, 2025 | Feb 2, 2028 |
| W912CH26FA091PROGRAMMED REPAIRS TO THE U.S. ARMY VESSEL MWT 8, STATIONED AT YOKOHAMA NORTH DOCK (YND), YOKOHAMA, JAPAN. | Department of Defense | $1.9M | May 12, 2026 | Aug 30, 2026 |
| W912CH25FA179MODULAR WARPING TUG (MWT) 13 | Department of Defense | $1.6M | Sep 25, 2025 | Jun 8, 2026 |
| W912CH26FA001LOGISTICS SUPPORT VESSEL (LSV) 3 AND 4 | Department of Defense | $6.0M | Dec 19, 2025 | Jun 2, 2026 |
| W912CH25FL010SCHEDULED REPAIRS TO THE MWT-6 | Department of Defense | $1.9M | Nov 8, 2024 | Dec 30, 2025 |
| W912CH25FL012MODULAR WARPING TUG 2 ON CONDITION CYCLIC MAINTENANCE | Department of Defense | $1.9M | Nov 18, 2024 | Dec 19, 2025 |
| W912CH26DA064ARMY WATERCRAFT SUSTAINMENT MAINTENANCE PROGRAM (AWSM) ZONE 3: PIER SIDE | Department of Defense | $69.8M | Jan 30, 2026 | Not available |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jan 5, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Dec 19, 2006 |
| Entity start | Jun 2, 1920 |
| Industry | Reported size status |
|---|---|
| 238120 — Structural Steel and Precast Concrete Contractors | Not reported |
| 238210 — Electrical Contractors and Other Wiring Installation Contractors | Not reported |
| 238220 — Plumbing, Heating, and Air-Conditioning Contractors | Not reported |
| 238320 — Painting and Wall Covering Contractors | Not reported |
| 331210 — Iron and Steel Pipe and Tube Manufacturing from Purchased Steel | Not reported |
| 332313 — Plate Work Manufacturing | Not reported |
| 332322 — Sheet Metal Work Manufacturing | Not reported |
| 332710 — Machine Shops | Not reported |
| 332999 — All Other Miscellaneous Fabricated Metal Product Manufacturing | Not reported |
| 333923 — Overhead Traveling Crane, Hoist, and Monorail System Manufacturing | Not reported |
| 336611 — Ship Building and Repairing | Not reported |
| 488330 — Navigational Services to Shipping | Not reported |
| 488390 — Other Support Activities for Water Transportation | Not reported |
| 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | Not reported |
| 811412 — Appliance Repair and Maintenance | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| MIEKO NAKAI | Government business | Contact method not published | SAM registration | Not available |
| KUNIHIKO TAKITA | Alternate government business | Contact method not published | SAM registration | Not available |
| MIEKO NAKAI | Electronic business | Contact method not published | SAM registration | Not available |
| MOE KAMIDA | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 238120 — Structural Steel and Precast Concrete Contractors
- 238210 — Electrical Contractors and Other Wiring Installation Contractors
- 238220 — Plumbing, Heating, and Air-Conditioning Contractors
- 238320 — Painting and Wall Covering Contractors
- 331210 — Iron and Steel Pipe and Tube Manufacturing from Purchased Steel
- 332313 — Plate Work Manufacturing
- 332322 — Sheet Metal Work Manufacturing
- 332710 — Machine Shops
- 332999 — All Other Miscellaneous Fabricated Metal Product Manufacturing
- 333923 — Overhead Traveling Crane, Hoist, and Monorail System Manufacturing
- 336611 — Ship Building and Repairing
- 488330 — Navigational Services to Shipping
- 488390 — Other Support Activities for Water Transportation
- 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
- 811412 — Appliance Repair and Maintenance
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About YOKOHAMA ENGINEERING WORKS, LTD.
What products and services appear in its federal awards?
Recorded award industries: 336611 — Ship Building and Repairing; 488390 — Other Support Activities for Water Transportation; 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance.
Recorded products and services: J999 — Non-nuclear Ship Repair (West) Ship repair (including overhauls and conversions) performed on. non-nuclear propelled and nonpropelled ships west of the 108th meridian; J019 — Maintenance, Repair and Rebuilding of Equipment: Ships, Small Craft, Pontoons, and Floating Docks; J998 — Non-nuclear Ship Repair (East) Ship repair (including overhauls and conversions) performed on non-nuclear propelled and nonpropelled ships east of the 108th meridian.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
2-3-29, NAMAMUGI, TSURUMI KU, YOKOHAMA-SHI, KANAGAWA, JPN
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
336611 — Ship Building and Repairing.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Defense.
Data coverage and methodology
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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