NIKKEN SOGYO CO., LTD.
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $134.02M
- $134,021,740under this UEI
- FY2026 obligations
- $14.13M†
- $14,130,726Provisional
- Awards and orders
- 214
- with positive net obligations9 IDV vehicles held
- Latest action
- Jul 13, 2026
- SAM.gov registration
- Active
- Registration expiration date Jan 13, 2027
Registration
- Entity structure
- Other
- Business start date
- Oct 1, 1941 (85 years)
- Location
- Tokyo
† FY2026 obligations (provisional; DoD awards signed after Jul 29, 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 29, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI G92XF6HY22M1. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2008. 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
- FY2026: $14,130,726 (provisional)
- FY2025: $12,733,679
- FY2024: $7,543,683
- FY2023: $10,504,837
- FY2022: $5,982,747
- FY2021: $6,954,773
- FY2020: $7,905,594
- FY2019: $6,845,319
Show all 19 yearsEarlier years (FY2008–FY2018)
- FY2018: $6,250,581
- FY2017: $5,367,758
- FY2016: $5,069,069
- FY2015: $5,495,967
- FY2014: $3,973,826
- FY2013: $4,054,171
- FY2012: $6,699,233
- FY2011: $6,475,064
- FY2010: $5,920,746
- FY2009: $6,588,192
- FY2008: $5,525,775
Total across 19 fiscal years: $134,021,740
Top awarding agencies
- Department of Defense$134,021,740, 100%
Top awarding sub-agencies
- Department of the Navy$130,472,338, 97.4%
- Department of the Air Force$3,549,402, 2.6%
Top NAICS by obligations
- 221320Sewage treatment facilities$100,631,321, 75.1%
- 561720Janitorial services$16,219,191, 12.1%
- 561210Facilities support services$12,153,184, 9.1%
- 811412Appliance repair and maintenance$1,377,123, 1.0%
- 561790Other services to buildings and dwellings$962,315, 0.7%
Top product and service codes by obligations
- Z1PZMaintenance of other non-building facilities$56,077,611, 41.8%
- Z1NDMaintenance of sewage and waste facilities$44,540,224, 33.2%
- S201Custodial janitorial services$16,225,556, 12.1%
- Z244Maint-rep-alt/sewage & waste$10,550,952, 7.9%
- Z1AAMaintenance of office buildings$1,165,581, 0.9%
Capabilities
NAICS codes
- 221320Sewage Treatment Facilities(primary)
- 221310Water Supply and Irrigation Systems
- 238290Other Building Equipment Contractors
- 423390Other Construction Material Merchant Wholesalers
- 423420Office Equipment Merchant Wholesalers
- 423490Other Professional Equipment and Supplies Merchant Wholesalers
Show all 21 NAICS codes15 more NAICS codes
- 423830Industrial Machinery and Equipment Merchant Wholesalers
- 424690Other Chemical and Allied Products Merchant Wholesalers
- 424990Other Miscellaneous Nondurable Goods Merchant Wholesalers
- 561210Facilities Support Services
- 561720Janitorial Services
- 562111Solid Waste Collection
- 562112Hazardous Waste Collection
- 562119Other Waste Collection
- 562213Solid Waste Combustors and Incinerators
- 562219Other Nonhazardous Waste Treatment and Disposal
- 562991Septic Tank and Related Services
- 562998All Other Miscellaneous Waste Management Services
- 611699All Other Miscellaneous Schools and Instruction
- 811210Electronic and Precision Equipment Repair and Maintenance
- 811412Appliance Repair and Maintenance
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- N4008426F4329Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- N4008425F0191Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- N4008423D0412Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the NavyLatest action
- N4008426F4323Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- N4008426F4322Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- N4008420D0402Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the NavyLatest action
- N4008426F4257Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- N4008425F0076Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- N4008426F4076Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- N4008426F4075Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for NIKKEN SOGYO CO., LTD. lists a physical address and a separate mailing address, along with 3 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
3-33-19, NISHI-IKEBUKURO, TOSHIMA-KU
TOKYO, 171-0021
JPN
Mailing Address
1-1-201
HON-CHO
YOKOSUKA, KANAGAWA, 238
JPN
Government Business Contact
NORIKO TSUCHIYA
BRANCH MANAGER
1-1-201
HON-CHO
YOKOSUKA, KANAGAWA, 2380041
JPN
Electronic Business Contact
HIROSHI YAMAGUCHI
MANAGING DIRECTOR
3-1-1 HAMASAKI
ASAKA, SAITAMA, 3510033
JPN
Government Business Alternate Contact
CHIYO BABA
ACCOUNTING
1-1-201 HON-CHO
YOKOSUKA, KANAGAWA, 2380041
JPN
Additional Details
As of . Source: SAM.gov Entity Registration.
NIKKEN SOGYO CO., LTD. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires January 13, 2027.
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