ENVIRONMENTAL SCIENCE CORPORATION
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $54.17M
- $54,168,991under this UEI
- FY2026 obligations
- $2.14M†
- $2,135,241Provisional
- Awards and orders
- 375
- with positive net obligations11 IDV vehicles held
- Latest action
- Jul 22, 2026
- SAM.gov registration
- Active
- Registration expiration date Oct 16, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jan 11, 2002 (24 years)
- Location
- Chiyoda-Ku
- Purpose of registration
- All Awards
- Website
- esc-pacific.com
† FY2026 obligations (provisional; DoD awards signed after Jul 27, 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 27, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI DA1UKWF24CH7. 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: $2,135,241 (provisional)
- FY2025: $7,845,519
- FY2024: $4,473,745
- FY2023: $3,524,881
- FY2022: $3,676,222
- FY2021: $4,034,631
- FY2020: $2,536,270
- FY2019: $1,914,589
Show all 19 yearsEarlier years (FY2008–FY2018)
- FY2018: $2,936,596
- FY2017: $1,913,400
- FY2016: $3,185,106
- FY2015: $1,536,129
- FY2014: $2,167,290
- FY2013: $3,260,289
- FY2012: $3,434,346
- FY2011: $1,799,553
- FY2010: $2,415,457
- FY2009: $809,672
- FY2008: $570,054
Total across 19 fiscal years: $54,168,991
Top awarding agencies
- Department of Defense$54,168,991, 100%
Top awarding sub-agencies
- Department of the Army$25,429,202, 46.9%
- Department of the Navy$22,053,105, 40.7%
- Department of the Air Force$6,686,685, 12.3%
Top NAICS by obligations
- 541620Environmental consulting services$34,211,607, 63.2%
- 561210Facilities support services$5,714,358, 10.5%
- 541330Engineering services$4,506,913, 8.3%
- 238990All other specialty trade contractors$2,845,984, 5.3%
- 562910Remediation services$2,564,966, 4.7%
Top product and service codes by obligations
- B510Special studies/analysis- environmental assessments$10,421,804, 19.2%
- F108Environmental systems protection- environmental remediation$6,705,277, 12.4%
- F999Other environmental services$6,259,370, 11.6%
- F099Natural resources/conservation- other$4,830,720, 8.9%
- Z2FARepair or alteration of family housing facilities$4,099,742, 7.6%
Capabilities
NAICS codes
- 541330Contracts and Subcontracts for Engineering Services Awarded Under the National Energy Policy Act of 1992(primary)Small
- 541990All Other Professional, Scientific, and Technical Services
- 562910Remediation ServicesSmall
- 541620Environmental Consulting Services
- 541930Translation and Interpretation ServicesSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- W912HV26PA007Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- N4008425F0251Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- FA527026PB020Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
- W912HV26PA005Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- N4008426F4386Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- N4008426F4156Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- FA520926P0037Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
- W912HV26PA004Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- N4008425P0009Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- W912HV26PA003Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for ENVIRONMENTAL SCIENCE CORPORATION 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
7-2, KANDANISHIKI-CHO 3-CHOME
CHIYODA-KU, 101-0
JPN
Mailing Address
ESC Building
2-34-7 Kanda-Jinbocho
Chiyoda-ku, Tokyo, 101-0
JPN
Government Business Contact
Takako Kudaka
3-7-2 Kanda-Nishikicho
Tokyodo Nishikicho Building 5F
CHIYODA-KU, 101-0054
JPN
Electronic Business Contact
Eric Newman
President
3-7-2 Kanda-Nishikicho
Chiyoda-ku, Tokyo, 101-0054
JPN
Electronic Business Alternate Contact
Takako Kudaka
3-7-2 Kanda-Nishikicho
Tokyodo Nishikicho Building 5F
CHIYODA-KU, 101-0054
JPN
Additional Details
As of . Source: SAM.gov Entity Registration.
ENVIRONMENTAL SCIENCE CORPORATION has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires October 16, 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
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