Geotechnical drilling and sampling and in-situ testing for two (2) projects at pohang air base and usag humphreys, republic of korea

Ended Awarded Last action

Contract number
W912UM26FA005
Awardee
Awarding agency
Obligated
$51,262

Award facts

Contract value 100% obligated
$51,261.54 Current and potential, with all options
Completion date 100% complete
Current and potential, with all options
Funding agency
Office of the Secretary of Defense Department of Defense
NAICS code
213115 Support Activities for Nonmetallic Minerals (except Fuels) Mining
PSC
B519 Special Studies/Analysis- Geotechnical
Set-aside
No set-aside
Competition
Competed under SAP Simplified Acquisition
Pricing
Firm Fixed Price
Place of performance
South Korea
Defense program
Status of Forces Agreement

Award details come from SAM.gov/FPDS.

About this award

The U.S. Department of Defense, Office of the Secretary of Defense, awarded a $51,261.54 firm fixed-price delivery order to Heesong Geotek Co., Ltd., a South Korean geotechnical services firm, on November 26, 2025. The contract covers geotechnical drilling, soil sampling, and in-situ testing services at two military installations in the Republic of Korea: Pohang Air Base and U.S. Army Garrison (USAG) Humphreys. The work is scheduled for completion by February 18, 2026, and the contract was awarded without set-aside designation, reflecting open competition in the federal marketplace. This delivery order is issued under Heesong Geotek's existing Indefinite Delivery, Indefinite Quantity (IDIQ) contract with the U.S. Army Corps of Engineers Engineering District Far East, valued at approximately $1.88 million through July 2027.

The contract supports the Status of Forces Agreement (SOFA) acquisition program, which facilitates construction, maintenance, and infrastructure improvements at U.S. military installations operating under international agreements with host nations. Heesong Geotek has established a track record with U.S. military engineering agencies, particularly the Army Corps of Engineers and Office of Naval Research, providing specialized geotechnical assessments critical to infrastructure development and maintenance across South Korean military installations. The geotechnical investigation services enable the military to determine subsurface soil and rock characteristics, assess groundwater conditions, and evaluate engineering properties necessary for facility planning and construction at overseas installations.

Quick answers

Who was awarded contract W912UM26FA005?

W912UM26FA005 was awarded to Heesong Geotek Co., LTD. by ENDIST Far East (US Army Corps of Engineers) on November 26, 2025.

How much is contract W912UM26FA005 worth?

The government has obligated $51,262 on W912UM26FA005.

Which agency awarded contract W912UM26FA005?

ENDIST Far East (US Army Corps of Engineers) awarded W912UM26FA005, with funding from Office of the Secretary of Defense (Department of Defense).

Is contract W912UM26FA005 an order under another contract?

Yes. W912UM26FA005 is a delivery order under W912UM24D0001, an indefinite delivery contract.

Was contract W912UM26FA005 competed?

The extent of competition for W912UM26FA005 was competed under sap.

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