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This Government Contract opportunity from Department Of Defense was posted on September 1, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Aluminum Diffuser Grating and Structural Components Supply

Closed
Federal

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This subcontract involves the fabrication and supply of aluminum structural members and grating for prime contractors working on USACE Lower Monumental Dam projects in Kahlotus, Washington. The scope of work includes the production of 15-SG-4 grating, 6061-T6 I-beams, and angle sections, adhering to ANSI MBG 531-00 and ASTM F626 standards. The contractor must utilize 6061-T6 and 6063-T6 aluminum alloys and provide Certified Mill Test Reports for all materials. The final delivery consists of 52 grating units, 12 I-beams, and 10 angle sections, which are to be offloaded at LMA. This opportunity is designated as a total Small Business Set Aside under NAICS code 332312 and is managed by the US Army Engineer District Walla Walla within the Department of Defense.

General Info

Fabrication and supply of aluminum structural members and grating for Lower Monumental Dam.

NAICS

332312 - Fabricated Structural Metal Manufacturing

Place of Performance

Kahlotus, WA, 99335, USA

Set-Aside

SBA

Documents

This scope was carved out of W912EF26QA079.

The full solicitation package (5 documents), including the RFP, is on the prime solicitation, not on this scope.

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Lower Monumental Dam Diffuser Grating

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Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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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
Office AddressN/A
ContactsNo contact information available

Full Description

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Fabricates and supplies aluminum structural members and grating for prime contractors on USACE Lower Monumental Dam projects. Fabricates 15-SG-4 grating, 6061-T6 I-beams, and angle sections per ANSI MBG 531-00 and ASTM F626. Requires 6061-T6 and 6063-T6 aluminum alloys and Certified Mill Test Reports. Delivers 52 grating units, 12 I-beams, and 10 angle sections offloaded at LMA.

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