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This Government Contract opportunity from Department Of The Interior was posted on May 8, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Supply of Aluminum Sulfate (Alum) for Water Treatment

Closed
Federal

Contract Overview

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

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AI Contract Overview

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The contract calls for the supply and delivery of aluminum sulfate, commonly known as alum, to support water clarification and phosphorus removal efforts at park facilities operated by the Department of the Interior. The material must meet strict purity standards and comply with all applicable National Pollutant Discharge Elimination System requirements to ensure environmental safety and regulatory adherence. The work is classified as a subcontract under a Total Small Business Set-Aside, reserved exclusively for small businesses as defined by the Small Business Administration, with the North American Industry Classification System code 325180 indicating the industry as chemical manufacturing. The solicitation was posted on May 8, 2026, with responses due by June 9, 2026, and performance will occur at various park locations under the jurisdiction of the Pwr Sf/sea MABO(85000) office, though specific locations are not detailed in the provided data.

General Info

Supply and delivery of aluminum sulfate for park water treatment, small business set-aside contract.

Agency

Department Of The Interior → Pwr Sf/sea MABO(85000)View Agency

NAICS

325180 - Other Basic Inorganic Chemical ManufacturingView NAICS

Place of Performance

CA

Set-Aside

SBA

Documents

This scope was carved out of 140P8526Q0043.

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

View the prime solicitation

Polymers and Alum for Yosemite National Park

AI Contract Breakdown

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No contract breakdown available.

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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 The Interior → Pwr Sf/sea MABO(85000)
ContactsNo contacts available
OfficeN/A
Organization / Agency
Department Of The Interior → Pwr Sf/sea MABO(85000)
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

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Provide and deliver aluminum sulfate (alum) for water clarification and phosphorus removal at park facilities, meeting purity and NPDES compliance standards.

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