ESTCP PROJECT ER23-7754 "ASSESSING MASS DISCHARGE FROM PFAS VADOSE VS. SATURATED ZONE VS. MATRIX DIFFUSION SOURCES TO IMPROVE CONCEPTUAL MODELS AND DOD RI/FS"

Source: USASpending · CONT_AWD_W912HQ23C0083_9700_-NONE-_-NONE- · As of 2026-05-18 · Last synced 2026-11-10

Dates reflect the source record. Options and extensions exist; an end date does not establish that a contract will be recompeted, renewed, or terminated.

source record id

CONT_AWD_W912HQ23C0083_9700_-NONE-_-NONE-

generated unique award id

CONT_AWD_W912HQ23C0083_9700_-NONE-_-NONE-

source

USASpending

award id piid

W912HQ23C0083

vendor name as awarded

GSI ENVIRONMENTAL INC.

vendor uei

J8M1UGKAFL69

agency name

Department of Defense

sub agency

Department of the Army

contract title or description

ESTCP PROJECT ER23-7754 "ASSESSING MASS DISCHARGE FROM PFAS VADOSE VS. SATURATED ZONE VS. MATRIX DIFFUSION SOURCES TO IMPROVE CONCEPTUAL MODELS AND DOD RI/FS"

naics code

541715

naics description

RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY)

psc code

AJ11

texas nigp code

Not published

value obligated

1422728

Total / ceiling as published (not obligated)

Not published

pop start date

2023-08-28T05:00:00.000Z

expiry date

2027-08-28T05:00:00.000Z

place of performance state

TX

recipient location state

TX

set aside type

NO SET ASIDE USED.

source as of

2026-05-18T05:00:00.000Z

last synced

2026-11-10T06:00:00.000Z

published

true

Source expiry field

Period of performance current end date (USASpending)