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Aluminum Diffuser Grating Fabrication & Supply

Active

Federal

Response Deadline09/14/2026, 10:00:00 PM UTC

Contract Overview

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

AI Contract Overview

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This subcontract involves the fabrication and supply of 15-SG-4 type diffuser grating made from 6063-T6 aluminum for fish passage infrastructure at the Lower Monumental Dam. The materials must comply with ANSI MBG 531-00 and ASTM F626 standards, with delivery terms set as FOB destination. The project is managed by the US Army Engineer District Walla Walla under the Department of Defense. The opportunity is designated as a total Small Business Set Aside under NAICS code 332312. Performance will take place in Kahlotus, Washington. Interested parties must submit their responses by the deadline of September 14, 2026.

General Info

Fabrication of aluminum diffuser grating for Lower Monumental Dam by September 14, 2026.

Agency

Department Of Defense → US Army Engineer District Walla WalView Agency

NAICS

332312 - Fabricated Structural Metal ManufacturingView NAICS

Place of Performance

Kahlotus, WA, 99335, USA

Set-Aside

SBA

Documents

This scope was carved out of W912EF26QA079.

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

View the prime solicitation

Lower Monumental Dam Diffuser Grating

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Timeline

PostedAug 13

subcontract

Response DeadlineSep 14

Submission deadline

Response Deadline

09/14/2026, 10:00:00 PM UTCin 26 days

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Organization & Contact Information

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AgencyDepartment Of Defense → US Army Engineer District Walla Wal

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → US Army Engineer District Walla Wal

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Office AddressN/A

ContactsNo contact information available

Full Description

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Fabricate a 15-SG-4 type diffuser grating from 6063-T6 aluminum, compliant with ANSI MBG 531-00 and ASTM F626, for fish passage infrastructure at Lower Monumental Dam, delivered FOB destination.

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