Federal contractor profile
MAEDA-ONAKA JOINT VENTURE
UEI WF4BA61WUX15CAGE JSQ48
Active
Overview
- Legal name
- MAEDA-ONAKA JOINT VENTURE
- Registered location
- NAHA, JPN
- Primary NAICS
- 236210 — Industrial Building Construction
- Latest award activity
- Jun 10, 2026
Read company summary
MAEDA-ONAKA JOINT VENTURE is associated with UEI WF4BA61WUX15 and CAGE JSQ48 in public federal records. AcornBids currently links 15 prime awards totaling $38.5M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Commercial and Institutional Building Construction; All Other Specialty Trade Contractors; Other Heavy and Civil Engineering Construction. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 236210 (Industrial Building Construction). Its public SAM.gov registration lists NAHA, JPN.
At a glance
Lifetime prime obligations$38.5M
Prime awards15
Awards with future end dates2
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 Refresh pending; these totals may be out of date.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
- MAEDA-ONAKA JOINT VENTURE
- UEI
- WF4BA61WUX15
- CAGE
- JSQ48
- Registered address
- 1-19-9, NISHI, NAHA, JPN
- Registration status
- Active
- Primary NAICS
- 236210 — Industrial Building Construction
- SAM activation
- Dec 24, 2025
- Initial registration
- Jun 20, 2010
- Entity start
- Dec 5, 2016
- SAM updated
- Dec 24, 2025
- Registration expires
- Dec 23, 2026
- Fiscal year end
- Mar 31
- 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 |
|---|---|---|---|---|
| FA527026FC018PWM03717, REPLACE SEWER LINES, NAHA PORT, OKINAWA, JAPAN | Department of Defense | $717.2K | Jun 10, 2026 | Mar 13, 2028 |
| FA527024F0169THE CONTRACTOR SHALL FURNISH ALL TOOLS, SCAFFOLDING EQUIPMENT, MATERIALS, LABOR AND PERSONNEL NECESSARY TO PLAN, MANAGE, SUPERVISE, AND REPAIR OF 125 UNITS OF DAMAGE AND LEAKING… | Department of Defense | $2.0M | Aug 28, 2024 | Dec 4, 2026 |
| N4008424F4532FA5270-17-D-0011 / TO# N4008424F4532 REPAIR CONCRETE RETAINING WALL NEAR BUILDING NO. 604 AT MCAS FUTENMA | Department of Defense | $771.8K | Aug 1, 2024 | Jan 16, 2026 |
| W912HV22C0015CONSTRUCTION OF NEW DEFENSE LOGISTICS AGENCY OPERATION SUPPORT FACILITY ON CHIBANA COMPOUND, KADENA AB, OKINAWA, JAPAN. THE CONTRACTOR WILL PROVIDE DEMOLITION OF EXISTING BLDGS… | Department of Defense | $16.1M | Oct 21, 2022 | Dec 30, 2025 |
| N4008424F4762FA5270-17-D-0011/ TO N4008424F4762 DESIGN BUILD (DB) TO REPAIR GROUND SHIFT BETWEEN GATES 67 AND 68 AT CAMP HANSEN CTA, OKINAWA, JAPAN | Department of Defense | $1.0M | Sep 13, 2024 | Nov 6, 2025 |
| FA527025F0184OKINAWA MULTIPLE AWARD CONSTRUCTION CONTRACT - POST-AWARD CONFERENCE - MINIMUM GUARANTEE | Department of Defense | $500 | Sep 3, 2025 | Sep 16, 2025 |
| FA527025D0031MULTIPLE AWARD CONSTRUCTION CONTRACT (MACC) INDEFINITE-DELIVERY/INDEFINITE-QUANTITY (IDIQ) FOR DESIGN-BUILD AND DESIGN-BID-BUILD, CONSTRUCTION ONLY SERVICES. | Department of Defense | $995.0M | Sep 3, 2025 | Not available |
| N4008424F4278FA5270-17-D-0011 / TO# N4008424F4278 DESIGN BUILD (DB) FOR EMERGENCY REPAIR TO EROSION AT BETWEEN GATE 78&LZ GOOSE, CAMP SCHWAB CTA, OKINAWA, JAPAN | Department of Defense | $698.9K | Mar 4, 2024 | Sep 30, 2025 |
| W912HV23C0017DEMOLITION AND DISPOSAL OF AFFF EQUIPMENT AT VARIOUS LOCATIONS AROUND OKINAWA, JAPAN. | Department of Defense | $6.0M | Oct 19, 2023 | Jan 17, 2025 |
| FA527023F0117REPAIR PAVEMENT ON TAXIWAY ALPHA SOUTH, KADENA AIR BASE, OKINAWA, JAPAN | Department of Defense | $4.9M | Jul 10, 2023 | Jul 16, 2025 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Dec 24, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Jun 20, 2010 |
| Entity start | Dec 5, 2016 |
| Industry | Reported size status |
|---|---|
| 236210 — Industrial Building Construction | Not reported |
| 236220 — Commercial and Institutional Building Construction | Not reported |
| 237310 — Highway, Street, and Bridge Construction | Not reported |
| 237990 — Other Heavy and Civil Engineering Construction | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| TETSUYA ISHIKAWA | Government business | Contact method not published | SAM registration | Not available |
| SHINOBU SAMUEL | Alternate government business | Contact method not published | SAM registration | Not available |
| TETSUYA ISHIKAWA | Electronic business | Contact method not published | SAM registration | Not available |
| SHINOBU SAMUEL | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 236210 — Industrial Building Construction
- 236220 — Commercial and Institutional Building Construction
- 237310 — Highway, Street, and Bridge Construction
- 237990 — Other Heavy and Civil Engineering Construction
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About MAEDA-ONAKA JOINT VENTURE
What products and services appear in its federal awards?
Recorded award industries: 236220 — Commercial and Institutional Building Construction; 238990 — All Other Specialty Trade Contractors; 237990 — Other Heavy and Civil Engineering Construction.
Recorded products and services: Y1AZ — CONSTRUCTION OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS; Y1NA — CONSTRUCTION OF FUEL SUPPLY FACILITIES; Z1BD — MAINTENANCE OF AIRPORT RUNWAYS AND TAXIWAYS.
Examples from recent award records:
- PWM03717, REPLACE SEWER LINES, NAHA PORT, OKINAWA, JAPAN
- THE CONTRACTOR SHALL FURNISH ALL TOOLS, SCAFFOLDING EQUIPMENT, MATERIALS, LABOR AND PERSONNEL NECESSARY TO PLAN, MANAGE, SUPERVISE, AND REPAIR OF 125 UNITS OF DAMAGE AND LEAKING…
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
1-19-9, NISHI, NAHA, JPN
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
236210 — Industrial Building Construction.
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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