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Award notice

“Convection-Based Geothermal Heat Exchange for High-Efficiency Building Heating and Cooling”

W912HQ25C0058

Department of the Army, W4LD USA Hecsa. Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).

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Awarded

Gsi Environmental Inc.

$2,050,783.00 on the award notice, August 20, 2025, contract W912HQ25C0058

Description

As published on SAM.gov.

An award was issued to GSI Environmental Inc. against Broad Agency Announcement W912HQ24S0003 to complete research services as detailed in their proposal entitled “Convection-Based Geothermal Heat Exchange for High-Efficiency Building Heating and Cooling.”

The contract, on USAspending

Federal procurement data the awarding office reported to FPDS, matched to this solicitation by its number.

Recipient
Gsi Environmental Inc.
UEI
J8M1UGKAFL69
CAGE
0X4P1
Vendor location
Houston, TX
Contract
W912HQ25C0058, definitive contract
Obligated
$1,220,318.00, current value $2,050,783
Actions
3 between August 20, 2025 and January 29, 2026
Competition
Full and Open Competition, 253 offers received
Set-aside reported
No Set Aside Used.
Described as
Estcp Project EW25-8539 "convection-Based Geothermal Heat Exchange for High-Efficiency Building Heating and Cooling." Goal - Demonstrate That Darcy Geothermal Heat Exchange (Ghx) System Is Superior to Existing Heating and Cooling System at Site.
Match
award number W912HQ25C0058 equals the contract number; same awarding office W912HQ (high confidence)
Record
USAspending award page

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. August 20, 2025

    Award notice

    Awarded to GSI ENVIRONMENTAL Inc. Houston for $2,050,783. SAM.gov, notice d45192f3a4144a75baa1dc775ede15c5

Points of contact

Also open from this buyer