Federal contractor profile
BIRKHEAD, YASUKO
UEI C1VZZJXDJQS6CAGE JS058
Active
Overview
- Legal name
- BIRKHEAD, YASUKO
- Registered location
- KODAIRA, VIRGINIA, JPN
- Primary NAICS
- 611699 — All Other Miscellaneous Schools and Instruction
- Latest award activity
- May 4, 2026
Read company summary
BIRKHEAD, YASUKO is associated with UEI C1VZZJXDJQS6 and CAGE JS058 in public federal records. AcornBids currently links 1 prime award totaling $19.4K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as All Other Miscellaneous Schools and Instruction. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 611699 (All Other Miscellaneous Schools and Instruction). Its public SAM.gov registration lists KODAIRA, VIRGINIA, JPN.
At a glance
Lifetime prime obligations$19.4K
Prime awards1
Awards with future end dates0
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 Oct 7, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- BIRKHEAD, YASUKO
- UEI
- C1VZZJXDJQS6
- CAGE
- JS058
- Registered address
- 3-46-24, HANAKOGANEI, KODAIRA, VIRGINIA, 187-0002, JPN
- Registration status
- Active
- Primary NAICS
- 611699 — All Other Miscellaneous Schools and Instruction
- SAM activation
- Mar 30, 2026
- Initial registration
- Sep 6, 2002
- Entity start
- Oct 1, 2002
- SAM updated
- Mar 30, 2026
- Registration expires
- Mar 30, 2027
- Fiscal year end
- Sep 30
- Place of incorporation
- JPN
Research brief
Source facts
- Loaded prime-award records link 1 awards and $19,440 in reported obligations to this legal entity. Source
- Recorded awards include All Other Miscellaneous Schools and Instruction (NAICS 611699); this classification is not proof of every company capability. Source
- An example award describes: JAPANESE CULTURAL AWARENESS INSTRUCTOR, YOKOTA AIR BASE, JAPAN Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Selected transaction obligations$19.4K
Prime contracts
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 1 of 1 selected awards. Select a period to explore its awards.
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 |
|---|---|---|---|---|
| FA520925P0002JAPANESE CULTURAL AWARENESS INSTRUCTOR, YOKOTA AIR BASE, JAPAN | Department of Defense | $19.4K | Oct 1, 2024 | Sep 30, 2026 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Mar 30, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Sep 6, 2002 |
| Entity start | Oct 1, 2002 |
| Industry | Reported size status |
|---|---|
| 611699 — All Other Miscellaneous Schools and Instruction | Not reported |
| 926110 — Administration of General Economic Programs | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| YASUKO BIRKHEAD | Government business | Contact method not published | SAM registration | Not available |
| YASUKO BIRKHEAD | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 611699 — All Other Miscellaneous Schools and Instruction
- 926110 — Administration of General Economic Programs
Registered products and services
- U099 — Other Education and Training Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Related companies worth researching
Explore the customer, work and award-size evidence behind each match.
2 awards
2 awards
1 awards
About BIRKHEAD, YASUKO
What products and services appear in its federal awards?
Recorded award industries: 611699 — All Other Miscellaneous Schools and Instruction.
Recorded products and services: U099 — Other Education and Training Services.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
3-46-24, HANAKOGANEI, KODAIRA, VIRGINIA 187-0002, JPN
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
611699 — All Other Miscellaneous Schools and Instruction.
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.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
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