# Environmental Science Corporation

Canonical: https://abierto.us/vendors/environmental-science-corporation-da1ukwf24ch7

- UEI: DA1UKWF24CH7
- CAGE: JS9J0
- Location: Chiyoda-Ku, JPN
- Awards in window: 46 (107 transactions), $13,536,336 obligated, January 23, 2024 to June 3, 2026

## Awarding agencies

- Department of the Navy: 24 awards, $9,344,273
- Department of the Army: 15 awards, $3,231,385
- Department of the Air Force: 7 awards, $960,678

## Industries

- 541620 Environmental Consulting Services: $6,891,080
- 561210 Facilities Support Services: $5,714,358
- 238990 All Other Specialty Trade Contractors: $923,789
- 562211 Hazardous Waste Treatment and Disposal: $7,292
- 562910 Remediation Services: -$0
- 813312 Environment, Conservation and Wildlife Organizations: -$182

## Competition

- Full and Open Competition: 26 awards
- Competed Under SAP: 20 awards

## Solicitations won

- N40084-25-Q-0009 AQUEOUS FILM FORMING FOAM (AFFF) SYSTEM REMOVAL, RINSE, AND DISPOSAL FOR COMMAND NAVAL REGION JAPAN (CNRJ) (N4008425Q0009), $5,522,900. https://abierto.us/opportunities/n4008425q0009

## Largest awards

- N4008425P0009 (purchase order): $5,714,358, Navfacsyscom FAR East. Removal, Rinse, and Disposal of Aqueous Film Forming Foam (Afff) Material at Various Locations Within US Navy Region Japan as Outlined in PWS . Acqr#6117469 WON#1878164. https://www.usaspending.gov/award/CONT_AWD_N4008425P0009_9700_-NONE-_-NONE-/
- N4008424F4195 (delivery order): $1,440,528, Navfacsyscom FAR East. N40084-23-D-0085/ To# N4008424F4195 FY24 Flora and Fauna Surveys at Jungle Warfare Training Center, MCB Camp Smedley D. Butler, Okinawa, Japan. https://www.usaspending.gov/award/CONT_AWD_N4008424F4195_9700_N4008423D0085_9700/
- W912HV25P0007 (purchase order): $1,130,855, W2SN Endist Japan. Hazardous Material Management Program and Hazardous Waste Management Support Yokota and Misawa Air Base Japan. https://www.usaspending.gov/award/CONT_AWD_W912HV25P0007_9700_-NONE-_-NONE-/
- FA527024C0022 (definitive contract): $923,789, FA5270 18 Cons PK. The Contractor Shall Furnish All Labor, Materials, Equipment, Tools, Testing, Plan, Design, and Management to Upgrade or Install Reliable and Functional Radon Mitigation System for 251 Housing Units.. https://www.usaspending.gov/award/CONT_AWD_FA527024C0022_9700_-NONE-_-NONE-/
- N4008424F4791 (delivery order): $537,590, Navfacsyscom FAR East. N4008424F4791 Lead and Asbestos Building Survey at Various Locations in Japan. https://www.usaspending.gov/award/CONT_AWD_N4008424F4791_9700_N4008423D0085_9700/
- W912HV20P0005 (purchase order): $447,167, W2SN Endist Japan. Exercising Optional Year 4 (1 Apr 24 - 31 Mar 25) for Hazardous Material Management Program and Hazardous Waste Managment Support USAF Installation Japan. https://www.usaspending.gov/award/CONT_AWD_W912HV20P0005_9700_-NONE-_-NONE-/
- W912HV25P0012 (purchase order): $331,773, W2SN Endist Japan. Hazardous Materials (Hazmat) Survey for Naval Air Facility (Naf) Atsugi Housing, Japan. https://www.usaspending.gov/award/CONT_AWD_W912HV25P0012_9700_-NONE-_-NONE-/
- N4008424F4203 (delivery order): $323,827, Navfacsyscom FAR East. FY24 Cfay Natural Resources Surveys. https://www.usaspending.gov/award/CONT_AWD_N4008424F4203_9700_N4008423D0085_9700/
- W912HV26PA003 (purchase order): $323,049, W2SN Endist Japan. FY26 Kadena Toxics, Pcb, Hm, HW Support, Kadena Air Force Base, Japan. https://www.usaspending.gov/award/CONT_AWD_W912HV26PA003_9700_-NONE-_-NONE-/
- W912HV21P0008 (purchase order): $302,896, W2SN Endist Japan. Exercise Option Year 3 (6-1-24 Thru 5-31-25) for FY21 Toxics Support Services and Hazardous Materials Support Service Kadena Ab. https://www.usaspending.gov/award/CONT_AWD_W912HV21P0008_9700_-NONE-_-NONE-/
- W912HV25P0014 (purchase order): $288,710, W2SN Endist Japan. FY25 Drinking Water Surveillance. https://www.usaspending.gov/award/CONT_AWD_W912HV25P0014_9700_-NONE-_-NONE-/
- N4008425F0297 (delivery order): $261,438, Navfacsyscom FAR East. Mongoose Control Study in Jungle Warfare Training Center, Okinawa, Japan. https://www.usaspending.gov/award/CONT_AWD_N4008425F0297_9700_N4008423D0085_9700/
- N4008425F4207 (delivery order): $163,334, Navfacsyscom FAR East. Sac CR Building Guidance. https://www.usaspending.gov/award/CONT_AWD_N4008425F4207_9700_N4008423D0085_9700/
- N4008424F4199 (delivery order): $126,892, Navfacsyscom FAR East. FY24 Natural Resources Conservation (Firefly and Goshawk). https://www.usaspending.gov/award/CONT_AWD_N4008424F4199_9700_N4008423D0085_9700/
- N4008424F4698 (delivery order): $121,393, Navfacsyscom FAR East. X016 Cnic Data Call for Lead Service Lines and Lead Plumbing at C. https://www.usaspending.gov/award/CONT_AWD_N4008424F4698_9700_N4008423D0085_9700/
- N4008423F4486 (delivery order): $106,046, Navfacsyscom FAR East. Cfay Invasive Species Control, Terrestrial, Update Pop. https://www.usaspending.gov/award/CONT_AWD_N4008423F4486_9700_N4008423D0085_9700/
- N4008426F4156 (delivery order): $98,842, Navfacsyscom FAR East. Storm Water Pollution Prevention Plan and Wastewater Slug Prevention Plan Development, Japan. https://www.usaspending.gov/award/CONT_AWD_N4008426F4156_9700_N4008423D0085_9700/
- W912HV25P0011 (purchase order): $98,312, W2SN Endist Japan. FY25 Archaeological Data Recovery for Modular Facility Torii Station, Okinawa Japan. https://www.usaspending.gov/award/CONT_AWD_W912HV25P0011_9700_-NONE-_-NONE-/
- N4008425F0251 (delivery order): $93,981, Navfacsyscom FAR East. Preparation of Air Emission Inventory (Aei) for U.S. MCAS Iwakuni, Japan. https://www.usaspending.gov/award/CONT_AWD_N4008425F0251_9700_N4008423D0085_9700/
- N4008423F4571 (delivery order): $88,381, Navfacsyscom FAR East. FY23 Cfas Endangered Species Survey. https://www.usaspending.gov/award/CONT_AWD_N4008423F4571_9700_N4008423D0085_9700/
- N4008424F4229 (delivery order): $85,694, Navfacsyscom FAR East. FY24 Invasive Plant Control for Commander Fleet Activities, Okinawa (Cfao), Japan. https://www.usaspending.gov/award/CONT_AWD_N4008424F4229_9700_N4008423D0085_9700/
- W912HV25P0008 (purchase order): $77,945, W2SN Endist Japan. FY25 Environmental Review (Er) for 1-1 Ada VMS Project, Kadena Air Base, Okinawa, Japan. https://www.usaspending.gov/award/CONT_AWD_W912HV25P0008_9700_-NONE-_-NONE-/
- N4008425F4203 (delivery order): $73,011, Navfacsyscom FAR East. Inventory Survey of Potential Tangible at Naf Atsugi. https://www.usaspending.gov/award/CONT_AWD_N4008425F4203_9700_N4008423D0085_9700/
- W912HV24P0011 (purchase order): $72,274, W2SN Endist Japan. Sofa: Environmental Service Project for FY24 Bacteriological Surveillance. https://www.usaspending.gov/award/CONT_AWD_W912HV24P0011_9700_-NONE-_-NONE-/
- N4008425F4287 (delivery order): $61,757, Navfacsyscom FAR East. N40084-23-D-0085/ To# N4008425F4287 Wastewater Slug Prevention Plan and Storm Water Pollution Prevention Plan Development for Marine Corps Base Camp Butler and Marine Corps Air Station Futenma. https://www.usaspending.gov/award/CONT_AWD_N4008425F4287_9700_N4008423D0085_9700/
- W912HV23P0027 (purchase order): $53,893, W2SN Endist Japan. Sofa: Exercising Option Items for Environmental Service Project for Air Emissions Inventory MCB Butler, Okinawa, Japan.. https://www.usaspending.gov/award/CONT_AWD_W912HV23P0027_9700_-NONE-_-NONE-/
- W912HV24P0008 (purchase order): $47,796, W2SN Endist Japan. FY24-26 Wastewater Surveillance, All Marine Corps Bases in Okinawa. https://www.usaspending.gov/award/CONT_AWD_W912HV24P0008_9700_-NONE-_-NONE-/
- W912HV26PA004 (purchase order): $38,221, W2SN Endist Japan. Environmental Services for Underground Storage Tanks Tightness Testing, MCB Butler, Okinawa, Japan. https://www.usaspending.gov/award/CONT_AWD_W912HV26PA004_9700_-NONE-_-NONE-/
- N4008425F0213 (delivery order): $34,989, Navfacsyscom FAR East. Preparation of an Integrated Solid Waste Management Plan (Iswmp) at U.S. MCAS Iwakuni, Japan. https://www.usaspending.gov/award/CONT_AWD_N4008425F0213_9700_N4008423D0085_9700/
- FA527024P0152 (purchase order): $29,780, FA5270 18 Cons PK. Professional Services Updating Environmental Compliance Plans for US Army Garrison (Usag) Okinawa, Japan. the Specific Requirements Include Updating the Spill Prevention and Response Plan (Sprp).. https://www.usaspending.gov/award/CONT_AWD_FA527024P0152_9700_-NONE-_-NONE-/
- W912HV24P0009 (purchase order): $25,014, W2SN Endist Japan. Drinking Water Lead in Priority Area Monitoring, MCB in Okinawa, Japan. https://www.usaspending.gov/award/CONT_AWD_W912HV24P0009_9700_-NONE-_-NONE-/
- N4008424F4578 (delivery order): $19,877, Navfacsyscom FAR East. Hazardous Waste Management Plant Update for Commander, Fleet Activities, Okinawa, Japan.. https://www.usaspending.gov/award/CONT_AWD_N4008424F4578_9700_N4008423D0085_9700/
- N4008424F4341 (delivery order): $15,498, Navfacsyscom FAR East. Task Order to Update Cfao'S Integrated Solid Waste Management Plan for Cfao Okinawa, Japan. https://www.usaspending.gov/award/CONT_AWD_N4008424F4341_9700_N4008423D0085_9700/
- FA527022P0039 (purchase order): $7,292, FA5270 18 Cons PK. The Contractor Shall Provide All Management, Tools, Supplies, Equipment, and Labor Necessary to Conduct Air Emission Monitoring of Boilers at Torii Station and Diesel Engine Generating Units/Stationary Reciprocating Internal Combustion Engines (Rice). https://www.usaspending.gov/award/CONT_AWD_FA527022P0039_9700_-NONE-_-NONE-/
- FA520922P0082 (purchase order): $0, FA5209 374 Cons PK. Development of Closure and Post-Closure Plans for Camp Zama Ash Disposal Landfill. https://www.usaspending.gov/award/CONT_AWD_FA520922P0082_9700_-NONE-_-NONE-/
- FA527026PB020 (purchase order): $0, FA5270 18 Cons PK. Conduct Air Emission Monitoring of Boilers at Torii Station and Diesel Engine Generating Units/Stationary Reciprocating Internal Combustion Engines (Rice) at Fuel Tank Farms in the Installations of U.S. Army Garrison Okinawa (Usag Okinawa).. https://www.usaspending.gov/award/CONT_AWD_FA527026PB020_9700_-NONE-_-NONE-/
- N4008420F4626 (delivery order): $0, Navfacsyscom FAR East. FY20 Goshawk and Firefly Monitoring, Extend CCD for 184 Cds.. https://www.usaspending.gov/award/CONT_AWD_N4008420F4626_9700_N4008417D0069_9700/
- N4008422F4323 (delivery order): $0, Navfacsyscom FAR East. FY22 Natural Resources Conservation Extend Pop.. https://www.usaspending.gov/award/CONT_AWD_N4008422F4323_9700_N4008417D0069_9700/
- N4008422F4327 (delivery order): $0, Navfacsyscom FAR East. Cross Connection Control Survey at Various Japan Bases No Cost Time Extension Is Required for This Task Order to Allow Time for Making Format Changes to Reports and Compiling the Bilingual Deliverables.. https://www.usaspending.gov/award/CONT_AWD_N4008422F4327_9700_N4008417D0069_9700/
- N4008423F4716 (delivery order): $0, Navfacsyscom FAR East. No Cost, Time Modification to Cultural Resource Public Education Project Commander Fleet Activities, Okinawa, Japan.. https://www.usaspending.gov/award/CONT_AWD_N4008423F4716_9700_N4008423D0085_9700/
- W912HV21P0023 (purchase order): $0, W2SN Endist Japan. FY21 Monitor Cultural Resources, Kadena Air Base, Okinawa, Japan---Extend Period of Performance. https://www.usaspending.gov/award/CONT_AWD_W912HV21P0023_9700_-NONE-_-NONE-/
- N4008423D0085: $0, Navfacsyscom FAR East. Admin Mod in Conjunction with Mod P00001, Which Updated the Delivery Date in Sps.. https://www.usaspending.gov/award/CONT_IDV_N4008423D0085_9700/
- FA527022C0003 (definitive contract): -$0, FA5270 18 Cons PK. Radon Mitigation Scope: the Contractor Shall Furnish All Labor, Materials, Equipment, Tools, Testing, Plan, Design, Andmanagement Upgrade or Install a Reliable and Functional Radon Mitigation System for 64 Housing Units.For Further Details Pleas. https://www.usaspending.gov/award/CONT_AWD_FA527022C0003_9700_-NONE-_-NONE-/
- FA527020P0017 (purchase order): -$182, FA5270 18 Cons PK. FY20 Monitoring of Threatened and Endangered Species, Little Tern. https://www.usaspending.gov/award/CONT_AWD_FA527020P0017_9700_-NONE-_-NONE-/
- W912HV20P0025 (purchase order): -$6,519, W2SN Endist Japan. De-Scoped Option 9 - FY22 Paint Booth Emission Monitoring, FY20-22 Air Emission Monitoring, Af 18TH Wing Installations and US Naval Hospital Okinawa Japan. https://www.usaspending.gov/award/CONT_AWD_W912HV20P0025_9700_-NONE-_-NONE-/
- N4008423F4220 (delivery order): -$23,162, Navfacsyscom FAR East. N40084-23-D-0085/N4008423f4220 Mongoose Control for U.S. Marine Corps Base Camp Smedley D. Butler, Okinawa, Japan---P00004 Scpe. https://www.usaspending.gov/award/CONT_AWD_N4008423F4220_9700_N4008423D0085_9700/

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Source: USAspending.gov award data, keyed by UEI. Obligations in the window only. Cite https://abierto.us/vendors/environmental-science-corporation-da1ukwf24ch7.