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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.

pH Sensor Calibration and Monitoring

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 is for monthly calibration and verification of pH sensors to maintain precise chemical balance in the wash water recycling process, ensuring operational efficiency and environmental compliance. This service is critical for sustaining optimal water quality throughout the recycling system and must be performed consistently according to specified technical standards. The work is structured as a subcontract under a Total Small Business Set-Aside, designated for small businesses as defined by the SBA, and falls under NAICS code 541380, which covers other scientific and technical consulting services. The opportunity was posted on May 8, 2026, with a response deadline of May 23, 2026, and is administered by the Lower Colorado Regional Office of the Department of the Interior. While specific performance location and point of contact details are not provided, the contract is accessible through the SAM.gov portal and requires proposals to meet all technical and compliance requirements for small business eligibility and sensor calibration protocols.

General Info

Monthly pH sensor calibration subcontract for water recycling, small business set-aside, response by May 23, 2026.

Agency

Department Of The Interior → Lower Colorado Regional OfficeView Agency

NAICS

541380 - Testing Laboratories and ServicesView NAICS

Place of Performance

NV

Set-Aside

SBA

Documents

This scope was carved out of 140R3026Q0006 .

The full solicitation package (11 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

H--WASH RACK MAINTENANCE Base Year and 4 Option Years

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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 → Lower Colorado Regional Office
ContactsNo contacts available
OfficeN/A
Organization / Agency
Department Of The Interior → Lower Colorado Regional Office
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

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Monthly calibration and verification of pH sensors to ensure accurate chemical balance in the wash water recycling process.

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