Solicitation

Purchase order to acquire microcystin proficiency

68HE0925Q0023

Environmental Protection Agency, Region 9 Contracting Office. Analytical Laboratory Instrument Manufacturing.

Response deadline

June 17, 2025 at 7:30 PM EDT

Closed 458 days ago. Posted June 17, 2025, first published June 13, 2025. Scheduled to archive July 2, 2025.

Description

As published on SAM.gov.

This modification is to update the closing date to 17 JUN 2025. All other terms remain unchanged.

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

June 13, 2025
Solicitation, originally special notice
Due June 23, 2025 at 7:30 PM EDT. SAM.gov, notice d2024a3568c145ecaa828c7d3b07176b
June 13, 2025
Special notice
Purchase order to acquire microcystin proficiency testing samples.
Due June 23, 2025 at 7:30 PM EDT. SAM.gov, notice dd4623128a1446aa95279c648860897b
June 17, 2025
Solicitation
Due June 17, 2025 at 7:30 PM EDT. SAM.gov, notice b423d454625a4b6b9bd4face011a0c03

Navajo Area - Abandoned Mines Response and Construction Services
PresolicitationSmall businessNAICS 56291068HE0926R0006
Closes in 45 daysNov 2