# Black Butte Oxidation Pond Liners

Canonical: https://abierto.us/opportunities/w9123826qa026

- Solicitation number: W9123826QA026
- Notice type: Solicitation (first published as presolicitation)
- Status: Closed. Deadline was August 13, 2026 at 1:00 PM EDT
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W075 Endist Sacramento (W91238)
- NAICS: 562991 Septic Tank and Related Services
- Product or service code: Z1ND Maintenance Of Sewage And Waste Facilities
- Set-aside: Total small business set-aside
- Place of performance: Orland, California
- First posted: July 2, 2026
- Last posted: August 5, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/12f8fb49a6184ee481417dbe30266267/view

## Description

Amendment 0001 posted 8/5/2026 - extends the quote due date, provides an updated PWS, Attachment A, and Questions and Answers.

Attachment A added 7/8/2026 All questions for this solicitation must be submitted in writing, via email, to the POC’s listed below. All questions must be submitted 9 days prior to the quote due date. Tuesday, July 28, 2026, at 10:00AM is the cut off for questions to be accepted. No additional questions will be accepted after this date. *All quotes must be submitted via email, to the POC’s listed below. * Quotes will not be accepted in any other form.

## Publications

- July 2, 2026: Presolicitation, due August 11, 2026 at 1:00 PM EDT. Notice eb8b544d99d140bc8ee3225f5194dcb8. https://sam.gov/workspace/contract/opp/eb8b544d99d140bc8ee3225f5194dcb8/view
- July 7, 2026: Solicitation, due August 6, 2026 at 1:00 PM EDT. Notice c03a515930c8494e8ae99412a32db64d. https://sam.gov/workspace/contract/opp/c03a515930c8494e8ae99412a32db64d/view
- July 8, 2026: Solicitation, due August 6, 2026 at 1:00 PM EDT. Notice 6353b18e041f45fa8c9a4502d654fe0f. https://sam.gov/workspace/contract/opp/6353b18e041f45fa8c9a4502d654fe0f/view
- August 5, 2026: Solicitation, due August 13, 2026 at 1:00 PM EDT. Notice 12f8fb49a6184ee481417dbe30266267. https://sam.gov/workspace/contract/opp/12f8fb49a6184ee481417dbe30266267/view

## Points of contact

- DeAnna L. Wagner, DeAnna.L.Wagner@usace.army.mil, 9165576690
- Daniel E. Czech, daniel.e.czech@usace.army.mil

---
Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w9123826qa026.