This Government Contract opportunity from Washington was posted on October 28, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Calcium Magnesium (Calmag) Water Treatment or Construction Additive Supply

Closed

State & Local

Submission Closed11/13/2025, 12:00:00 AM UTC

Contract Overview

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

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NAICS: 325188

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POSTED

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DEADLINE

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Defense Logistics Agency

POSTED

3 months ago

DEADLINE

N/A

AI Contract Overview

The City of Lamar in Washington is seeking a subcontractor for the supply of Calcium Magnesium, known as Calmag, which is intended for use as a water treatment chemical, concrete additive, or soil amendment. This procurement opportunity falls under NAICS code 325188 and is managed through the city's official bidding process. The solicitation was posted on October 28, 2025, and interested parties must submit their responses by the deadline of November 13, 2025. Further details and submission guidelines can be accessed via the City of Lamar bids portal.