Active
Overview
- Legal name
- GILBANE JAPAN GK
- Registered location
- CHUO-KU, TOKYO, JPN
- Website
- Company website ↗
- Primary NAICS
- 236220 — Commercial and Institutional Building Construction
- Latest award activity
- May 18, 2026
Read company summary
GILBANE JAPAN GK is associated with UEI CDTKNLJZBU43 and CAGE JSN96 in public federal records. AcornBids currently links 8 prime awards totaling $443.9M 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; Residential Remodelers. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 236220 (Commercial and Institutional Building Construction). Its public SAM.gov registration lists CHUO-KU, TOKYO, JPN.
At a glance
Lifetime prime obligations$443.9M
Prime awards8
Awards with future end dates5
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 Refresh pending; these totals may be out of date.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
- GILBANE JAPAN GK
- UEI
- CDTKNLJZBU43
- CAGE
- JSN96
- Registered address
- 3-12-2 NIHOMBASHIKAYABACHO, CHUO-KU, TOKYO, 103-0025, JPN
- Registration status
- Active
- Primary NAICS
- 236220 — Commercial and Institutional Building Construction
- SAM activation
- Jul 31, 2026
- Initial registration
- Nov 21, 2012
- Entity start
- Sep 27, 2012
- SAM updated
- Jul 31, 2026
- Registration expires
- Jul 30, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- JPN
Research brief
Source facts
- Loaded prime-award records link 8 awards and $443,889,345 in reported obligations to this legal entity. Source
- Recorded awards include Commercial and Institutional Building Construction (NAICS 236220); this classification is not proof of every company capability. Source
- An example award describes: PA00109 DODEA REPLACE KINNICK HIGH SCHOOL, COMMANDER FLEET ACTIVITIES (CFA), YOKOSUKA, JAPAN Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Selected transaction obligations$362.8M
Prime contracts
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 8 of 8 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 |
|---|---|---|---|---|
| W912HV22C0006PA00109 DODEA REPLACE KINNICK HIGH SCHOOL, COMMANDER FLEET ACTIVITIES (CFA), YOKOSUKA, JAPAN | Department of Defense | $130.0M | Jul 19, 2022 | Oct 2, 2026 |
| W912HV26CA001FY25 ZNRE224305P2 IMPROVE MILITARY FAMILY HOUSING PAIP 9 PHASE 2, YOKOTA AIR BASE, JAPAN | Department of Defense | $36.8M | May 15, 2026 | Nov 10, 2028 |
| W912HV25C0004IMPROVE MILITARY FAMILY HOUSING PAIP 9 PHASE 1, YOKOTA AIR BASE, JAPAN | Department of Defense | $35.5M | Aug 7, 2025 | Jan 4, 2028 |
| W912HV23C0014MIL CON CORROSION CONTROL HANGER YOKOTA AIR BASE JAPAN | Department of Defense | $103.0M | Oct 31, 2023 | Feb 16, 2027 |
| W912HV22C0002FY2202 ZNRE254300 IMPROVE FAMILY HOUSING, YOKOTA AIR BASE, PHASE 8 (45 UN) - PAIP8 | Department of Defense | $44.9M | Apr 29, 2022 | Jul 30, 2026 |
| W912HV23C0005CONSTRUCTION OF AIRFIELD DAMAGE REPAIR EQUIPMENT STORAGE FACILITY, YOKOTA AIR BASE, JAPAN | Department of Defense | $40.6M | Feb 3, 2023 | Jan 14, 2028 |
| FA527026CC001DESIGN-BUILD REPAIR IS FOR 353RD SPECIAL OPERATIONS WING (SOW) OPERATIONS FACILITY BUILDING 3524 ROOF IAW SOW DATED 22 MAY 2025. | Department of Defense | $53.1M | Dec 18, 2025 | Dec 16, 2028 |
| FA527025F0179OKINAWA MULTIPLE AWARD CONSTRUCTION CONTRACT - POST-AWARD CONFERENCE - MINIMUM GUARANTEE | Department of Defense | $500 | Sep 16, 2025 | Sep 16, 2025 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jul 31, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Nov 21, 2012 |
| Entity start | Sep 27, 2012 |
| Industry | Reported size status |
|---|---|
| 213112 — Support Activities for Oil and Gas Operations | Not reported |
| 236115 — New Single-Family Housing Construction (except For-Sale Builders) | Not reported |
| 236116 — New Multifamily Housing Construction (except For-Sale Builders) | Not reported |
| 236118 — Residential Remodelers | Not reported |
| 236210 — Industrial Building Construction | Not reported |
| 236220 — Commercial and Institutional Building Construction | Not reported |
| 237110 — Water and Sewer Line and Related Structures Construction | Not reported |
| 237120 — Oil and Gas Pipeline and Related Structures Construction | Not reported |
| 237130 — Power and Communication Line and Related Structures Construction | Not reported |
| 237310 — Highway, Street, and Bridge Construction | Not reported |
| 237990 — Other Heavy and Civil Engineering Construction | Not reported |
| 238120 — Structural Steel and Precast Concrete Contractors | Not reported |
| 238210 — Electrical Contractors and Other Wiring Installation Contractors | Not reported |
| 238910 — Site Preparation Contractors | Not reported |
| 238990 — All Other Specialty Trade Contractors | Not reported |
| 424710 — Petroleum Bulk Stations and Terminals | Not reported |
| 541330 — Engineering Services | Not reported |
| 541614 — Process, Physical Distribution, and Logistics Consulting Services | Not reported |
| 541620 — Environmental Consulting Services | Not reported |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | Not reported |
| 561210 — Facilities Support Services | Not reported |
| 562910 — Remediation Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| KAREN LINDFORS | Government business | Contact method not published | SAM registration | Not available |
| DUSTIN NOTARIANNI | Alternate government business | Contact method not published | SAM registration | Not available |
| MARY BARR | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 213112 — Support Activities for Oil and Gas Operations
- 236115 — New Single-Family Housing Construction (except For-Sale Builders)
- 236116 — New Multifamily Housing Construction (except For-Sale Builders)
- 236118 — Residential Remodelers
- 236210 — Industrial Building Construction
- 236220 — Commercial and Institutional Building Construction
- 237110 — Water and Sewer Line and Related Structures Construction
- 237120 — Oil and Gas Pipeline and Related Structures Construction
- 237130 — Power and Communication Line and Related Structures Construction
- 237310 — Highway, Street, and Bridge Construction
- 237990 — Other Heavy and Civil Engineering Construction
- 238120 — Structural Steel and Precast Concrete Contractors
- 238210 — Electrical Contractors and Other Wiring Installation Contractors
- 238910 — Site Preparation Contractors
- 238990 — All Other Specialty Trade Contractors
- 424710 — Petroleum Bulk Stations and Terminals
- 541330 — Engineering Services
- 541614 — Process, Physical Distribution, and Logistics Consulting Services
- 541620 — Environmental Consulting Services
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 561210 — Facilities Support Services
- 562910 — Remediation Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About GILBANE JAPAN GK
What products and services appear in its federal awards?
Recorded award industries: 236220 — Commercial and Institutional Building Construction; 236118 — Residential Remodelers.
Recorded products and services: Y1BZ — CONSTRUCTION OF OTHER AIRFIELD STRUCTURES; Y1CA — CONSTRUCTION OF SCHOOLS; Y1FA — CONSTRUCTION OF FAMILY HOUSING FACILITIES.
Examples from recent award records:
- PA00109 DODEA REPLACE KINNICK HIGH SCHOOL, COMMANDER FLEET ACTIVITIES (CFA), YOKOSUKA, JAPAN
- FY25 ZNRE224305P2 IMPROVE MILITARY FAMILY HOUSING PAIP 9 PHASE 2, YOKOTA AIR BASE, JAPAN
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
3-12-2 NIHOMBASHIKAYABACHO, CHUO-KU, TOKYO 103-0025, JPN
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
236220 — Commercial and Institutional 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.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
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