PENTA-OCEAN DREDGING CO.,LTD. (TOKYO)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2009
- $1.38M
- $1,375,101under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 1
- with positive net obligations
- Latest action
- Dec 15, 2009
- SAM.gov registration
- Inactive
- Registration expiration date Nov 8, 2018
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Dec 18, 1965 (60 years)
- Location
- Koto-Ku, TOKYO
- Purpose of registration
- All Awards
- Website
- goeidoboku.co.jp
† FY2026 obligations (provisional; DoD awards signed after Jul 25, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 25, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI NW94ZPQBJ9A8. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2009. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2010: $225,055
- FY2009: $1,150,045
Total across 2 fiscal years: $1,375,101
Top awarding agencies
- Department of Defense$1,375,101, 100%
Top awarding sub-agencies
- Department of the Navy$1,375,101, 100%
Top NAICS by obligations
- 237990Other heavy and civil engineering construction$1,375,101, 100%
Top product and service codes by obligations
- Y216Construction of dredging$1,375,101, 100%
Capabilities
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- N4008409C0135Definitive contractDepartment of DefenseDepartment of the NavyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for PENTA-OCEAN DREDGING CO.,LTD. lists a physical address and a separate mailing address, along with 6 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
3-7-26, ARIAKE
ARIAKE FRONTIER BLDG. B TO 8F.
KOTO-KU, Tokyo, 135-0063
JPN
Mailing Address
3-7-26, ARIAKE
ARIAKE FRONTIER BLDG. B TO 8F.
KOTO-KU, Tokyo, 135-0063
JPN
Government Business Contact
NOBUHIRO MOMIYAMA
3-7-26, ARIAKE
ARIAKE FRONTIER BLDG. B TO 8F
KOTO-KU, TOKYO, 135-0063
JPN
Electronic Business Contact
NOBUHIRO MOMIYAMA
3-7-26, ARIAKE
ARIAKE FRONTIER BLDG. B TO 8F
KOYO-KU, TOKYO, 135-0063
JPN
Past Performance Contact
NOBUHIRO MOMIYAMA
3-7-26, ARIAKE
KOTO-KU, TOKYO, 135-0063
JPN
Government Business Alternate Contact
TAISUKE KATAOKA
3-7-26, ARIAKE
KOTO-KU, TOKYO, 135-0063
JPN
Electronic Business Alternate Contact
TAISUKE KATAOKA
3-7-26, ARIAKE
KOTO-KU, TOKYO, 135-0063
JPN
Past Performance Alternate Contact
TAISUKE KATAOKA
3-7-26, ARIAKE
KOTO-KU, TOKYO, 135-0063
JPN
Additional Details
As of . Source: SAM.gov Entity Registration.
PENTA-OCEAN DREDGING CO.,LTD. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires November 8, 2018.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
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