# Portable Toilets, Vault Pumpouts Toilets & Septic Tank Pumpouts

Canonical: https://abierto.us/opportunities/w912ef26qa070

- Solicitation number: W912EF26QA070
- Notice type: Solicitation
- Status: Closed. Deadline was August 21, 2026 at 5:00 PM EDT
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: US Army Engineer District Walla Wal (W912EF)
- NAICS: 562998 All Other Miscellaneous Waste Management Services
- Product or service code: S222 Waste Treatment and Storage
- Set-aside: Total small business set-aside
- Place of performance: Umatilla, Oregon
- County: Umatilla County (FIPS 41059). https://abierto.us/counties/umatilla-county-or-41059
- City: Umatilla. https://abierto.us/cities/umatilla-or-4175650
- First posted: July 13, 2026
- Last posted: August 19, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/dfa013a428b94c429719a8214d8e5578/view

## Description

Please see attached documents.

**UPDATED:** Solicitation Amendment 0001 - "The purpose of this amendment is to modify the solicitation requirements as follows:

(a) Increase the estimated quantity for CLINs 0006, 1006, 2006, 3006, and 4006 from 10,000 gallons to 17,000 gallons; and (b) Establish CLINs 0033, 1033, 2033, 3033, and 4033 to incorporate services for the Ice Harbor Pump House Pump-Off Septic Tanks, with an estimated quantity of 11,000 gallons per Period of Performance. All other terms, conditions, and provisions remain unchanged."

**UPDATED:** Solicitation Amendment 0002 - "The purpose of this amendment is to extend the solicitation from August 5, 2026 at 5PM PDT to August 12, 2026 at 2PM PDT. All other terms and conditions remain unchanged." UPDATED: Solicitation Amendment 0003 - "The purpose of this solicitation amendment is to modify the following:

(1), the Period of Performance start date for the base year is hereby shifted from 1 August 2026 to 1 September 2026; (2), the official nomenclature for Contract Line Item Numbers (CLINs) 0033, 1033, 2033, 3033, and 4033 are updated to read "Ice Harbor Power House" in lieu of "Ice Harbor Pump House"; (3), the unit quantities for CLINs 0003, 1003, 2003, 3003, and 4003 are reduced from a quantity of two (2) to a quantity of one (1) to reflect a consolidated Job; (4), many CLINs with unit of measures (UOM) of 'Job' were updated to a UOM of 'Each'; (5), Bidder Inquiry Key located within the Instructions to Offerors is updated to the current active key; and (6), the Performance Work Statement (PWS) is revised to align with the CLINs and clarify language.

Finally, the solicitation deadline has been extended from August 12, 2026 at 2PM PDT to August 19, 2026 at 2PM PDT. All other terms and conditions remain unchanged." UPDATED: Solicitation Amendment 0004 - "The purpose of this amendment is to add applicable Service Contract Act (SCA) wage determination 2015-5527 (Rev. 29) and to update SCA wage determination 2015-5561 with its new revision (Rev. 31).

This amendment also clarifies the descriptions for CLINs 0016, 1016, 2016, 3016, and 4016 within the pricing schedule. Finally, the offer due date is extended from 19 August 2026 at 2PM to 21 August 2026 at 2PM. All other terms and conditions remain unchanged."

## Publications

- July 13, 2026: Solicitation, due July 27, 2026 at 8:00 PM EDT. Notice 8879e7db1d154ddca805953d089db5d4. https://sam.gov/workspace/contract/opp/8879e7db1d154ddca805953d089db5d4/view
- August 5, 2026: Solicitation, due August 12, 2026 at 5:00 PM EDT. Notice 94a6bfdfc8194e52b1342c87503c8a79. https://sam.gov/workspace/contract/opp/94a6bfdfc8194e52b1342c87503c8a79/view
- August 11, 2026: Solicitation, due August 19, 2026 at 5:00 PM EDT. Notice 0097a3792b1c4abfb43d6bdbb159448c. https://sam.gov/workspace/contract/opp/0097a3792b1c4abfb43d6bdbb159448c/view
- August 19, 2026: Solicitation, due August 21, 2026 at 5:00 PM EDT. Notice dfa013a428b94c429719a8214d8e5578. https://sam.gov/workspace/contract/opp/dfa013a428b94c429719a8214d8e5578/view

## Points of contact

- Mary Seiner, mary.l.seiner@usace.army.mil, 5095277228
- Kristin Hyde, kristin.a.hernandez@usace.army.mil

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w912ef26qa070.