This Government Contract opportunity from Department Of Defense was posted on August 28, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Hydrologic Engineering Subject Matter Expert (SME) / Field Support

Closed

Federal

Submission Closed09/04/2026, 08:30:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 541330

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AI Contract Overview

This subcontract opportunity with W4LD USA Hecsa under the Department of Defense seeks a Hydrologic Engineering Subject Matter Expert to provide domain-specific expertise and field support for USACE HEC projects. The role focuses on ensuring software modifications align with hydrologic and ecological requirements, managing HEC-DSS and GIS projection needs, and participating in HEC meetings to coordinate development with engineering objectives. Key deliverables include technical requirements specifications and detailed field support reports. Qualified candidates must possess a Professional Engineering license or an advanced degree in Hydrologic Engineering or Ecology. This opportunity falls under NAICS code 541330 and requires a response by September 4, 2026.

General Info

Hydrologic Engineering SME for DoD/USACE projects; PE or advanced degree required by 2026.

Agency

Department Of Defense → W4LD USA Hecsa

NAICS

541330 - Engineering Services

Place of Performance

Set-Aside

NONE

Documents

This scope was carved out of W912HQ26S0070.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

RPT, EFM Plotter, EFM Mapper, and EFMSim - Maintenance and Support for HEC Java Software related to Ecosystems

AI Contract Breakdown

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Timeline

PhaseClosed

PostedAug 28

subcontract

Response DeadlineSep 4

Deadline has passed

Submission Closed

09/04/2026, 08:30:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → W4LD USA Hecsa

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → W4LD USA Hecsa

Office AddressN/A

ContactsNo contact information available

Full Description

Provides domain-specific expertise and field support for prime contractors on USACE HEC projects to ensure software modifications meet hydrologic and ecological requirements. Participates in HEC meetings to align development with engineering needs and manages HEC-DSS and GIS projection requirements. Requires Professional Engineering (PE) license or advanced degree in Hydrologic Engineering/Ecology. Delivers technical requirements specifications and field support reports.