# CONSTRUCTION SERVICES FOR SEPTIC SYSTEM

Canonical: https://abierto.us/opportunities/140g0226r0011

- Solicitation number: 140G0226R0011
- Notice type: Solicitation
- Status: Closed. Deadline was September 9, 2026 at 2:00 PM EDT
- Department: Department of the Interior
- Agency: US Geological Survey
- Contracting office: Ofc of Acquisition Grants-Denver (140G02)
- NAICS: 238910 Site Preparation Contractors
- Product or service code: S222 Waste Treatment and Storage
- First posted: August 11, 2026
- Last posted: September 4, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/f094712de2d04c5ba537c5341609b4e9/view

## Description

CONSTRUCTION SERVICES FOR SEPTIC SYSTEM (NPWRC) - Amd 0003

## Publications

- August 11, 2026: Solicitation, due September 7, 2026 at 2:00 PM EDT. Notice 95469d9f1e4e4b73a1b93a31e5eb42ef. https://sam.gov/workspace/contract/opp/95469d9f1e4e4b73a1b93a31e5eb42ef/view
- August 20, 2026: Solicitation, due September 7, 2026 at 2:00 PM EDT. Notice 871daf2878814eaa97c521ff8bc6b691. https://sam.gov/workspace/contract/opp/871daf2878814eaa97c521ff8bc6b691/view
- September 3, 2026: Solicitation, due September 9, 2026 at 2:00 PM EDT. Notice e3510333faf24c0d8de3cfd5bdee8d85. https://sam.gov/workspace/contract/opp/e3510333faf24c0d8de3cfd5bdee8d85/view
- September 4, 2026: Solicitation, due September 9, 2026 at 2:00 PM EDT. Notice f094712de2d04c5ba537c5341609b4e9. https://sam.gov/workspace/contract/opp/f094712de2d04c5ba537c5341609b4e9/view

## Points of contact

- Robinson, Philip, philip_robinson@ios.doi.gov, 0000000000

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/140g0226r0011.