GSL-25-0036, mobile multichannel analysis of surface waves (MASW) for ultrashallow subsurface characterization, submitted in response to broad agency announcement W912HZ25BAA01, topic GSL-2,…

Active Definitive Contract Awarded Last action

Contract number
W912HZ25CA019
Awardee
Awarding agency
Obligated
$709,952

Award facts

Opportunity
Contract value 74% obligated
$953,475.37 Current and potential, with all options
Completion date 28% complete
Current and potential, with all options
Set-aside
No set-aside
Competition
Full and Open Competition · 1 offer Basic Research
Pricing
Firm Fixed Price
Place of performance
Vicksburg, MS, USA
Legislative mandates

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Change Order P00002 $0
Change Order P00001 $159,718
Original award $550,234

About this award

The Engineer Research and Development Center (ERDC) awarded a firm fixed-price definitive contract to Crosstek Solutions LLC on September 30, 2025, with a ceiling value of $953,475.37, for Mobile Multichannel Analysis of Surface Waves (MASW) research on ultrashallow subsurface characterization. No set-aside was used, and Crosstek competes in unrestricted competition without claiming small business status.

The award responds to topic GSL-2 (Geophysics), solicitation GSL-25-0036, under Broad Agency Announcement W912HZ25BAA01. The BAA was posted December 31, 2024, with an overall due date of January 1, 2026, and pre-proposals were accepted year-round through ERDCwerx.org. Evaluation criteria were scientific merit, contribution to ERDC and Department of Defense missions, offeror capabilities, key personnel qualifications, cost reasonableness, and past performance.

Place of performance is Vicksburg, Mississippi. The period of performance runs from the September 30, 2025 award date to an ultimate completion date of September 30, 2029.

Description

GSL-25-0036, mobile multichannel analysis of surface waves (MASW) for ultrashallow subsurface characterization, submitted in response to broad agency announcement W912HZ25BAA01, topic GSL-2, geophysics

Quick answers

Who was awarded contract W912HZ25CA019?

W912HZ25CA019 was awarded to Crosstek Solutions LLC by Engineer Research and Development Center (US Army Corps of Engineers) on September 30, 2025.

How much is contract W912HZ25CA019 worth?

The government has obligated $709,952 on W912HZ25CA019. Its current value, with exercised options, is $953,475.

Was contract W912HZ25CA019 competed?

The extent of competition for W912HZ25CA019 was full and open competition. The government received 1 offer.

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