Combined synopsis and solicitation
Lake Sonoma Sewage Pumping Vault and Portable Restroom Rental Services
W912P726QA010
Department of the Army, W075 Endist San Fran. Septic Tank and Related Services.
Response deadline
July 7, 2026 at 3:00 PM EDT
Closed 117 days ago. Posted June 29, 2026, first published May 29, 2026. Scheduled to archive July 20, 2026.
Get the next one like this from Department of the Army by email, the day it is posted.Find my opportunities
This one closed in 2026
12 like it are open now in septic tank and related services
- Chemical Toilets
Department of the Navy, Commanding General
Sources soughtNAICS 562991Twentynine Palms, CAChemToilets0001Closes in 5 daysNov 6 - Coyote Valley Dam (CVD) Lake Mendocino Sewage and Septic Services
Department of the Army, W075 Endist San Fran
Sources soughtNAICS 562991Ukiah, CAW912P727S0003Closes in 8 daysNov 9 - PNSY- Sanitary Tank Cleaning
Department of the Navy, Portsmouth Naval Shipyard GF
SolicitationNAICS 562991Kittery, MEN3904027Q3160Closes in 3 daysNov 4
Description
As published on SAM.gov.
Amended on 29 Jun 2026 to update the Performance Work Statement and provide response to RFIs.
************
Amended on 25 Jun 2026 to extend the quote due date. Please see Combined_Synopsis_Solicitation_Language_W912P726QA0010_0001_rev_06252026.pdf for details.
************
Lake Sonoma Sewage Pumping Vault and Portable Restroom Rental Services. This is a combined synopsis/solicitation for commercial services prepared in accordance with Revolutionary FAR Overhead (RFO) Part 12. This acquisition is for full and open competition. Offers are being requested and a separate written solicitation will not be issued. An optional site visit is scheduled for 09 June 2026 at 10:00am PDT. The U.S. Army Corps of Engineers (USACE), San Francisco District is seeking to contract professional septic services for Warm Springs Dam (WSD) (Lake Sonoma) located at Geyserville, California. The contractor work and responsibility shall include all job planning, programming, scheduling, administration, inspection, and management necessary to accomplish specified services. The contractor shall make sure that work is accomplished in accordance with the contract and all applicable laws, municipal codes, regulations, and/or written directives issued by the Contracting Officer. Please see attached documents for details.
Attachments
Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.
- Attachment 5 Pricing Schedule_Lake Sonoma Septic Pumping and Portable.xlsx24 KB, May 29, 2026
- ce9615c128354b85984dc8d26b3b53530 B, May 29, 2026
Publications
Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.
May 29, 2026
Combined synopsis and solicitation
Due June 29, 2026 at 3:00 PM EDT. SAM.gov, notice 81321588f39f4500906e9a34550bbc6b
6 revisions on SAM
- June 29, 2026: publish, combined synopsis and solicitation
- June 29, 2026: publish, combined synopsis and solicitation
- June 25, 2026: publish, combined synopsis and solicitation
- June 25, 2026: publish, combined synopsis and solicitation
- May 29, 2026: publish, combined synopsis and solicitation
- May 29, 2026: publish, combined synopsis and solicitation
May 29, 2026
Combined synopsis and solicitation
Due June 29, 2026 at 3:00 PM EDT. SAM.gov, notice d9261f4ef5cc4ea4a4f1db6d9dadd68f
6 revisions on SAM
- June 29, 2026: publish, combined synopsis and solicitation
- June 29, 2026: publish, combined synopsis and solicitation
- June 25, 2026: publish, combined synopsis and solicitation
- June 25, 2026: publish, combined synopsis and solicitation
- May 29, 2026: publish, combined synopsis and solicitation
- May 29, 2026: publish, combined synopsis and solicitation
June 25, 2026
Combined synopsis and solicitation
Due July 7, 2026 at 3:00 PM EDT. SAM.gov, notice 29bdd0b3fd09445e8c72096ae5e72c32
6 revisions on SAM
- June 29, 2026: publish, combined synopsis and solicitation
- June 29, 2026: publish, combined synopsis and solicitation
- June 25, 2026: publish, combined synopsis and solicitation
- June 25, 2026: publish, combined synopsis and solicitation
- May 29, 2026: publish, combined synopsis and solicitation
- May 29, 2026: publish, combined synopsis and solicitation
June 25, 2026
Combined synopsis and solicitation
Due July 7, 2026 at 3:00 PM EDT. SAM.gov, notice 339c1a9411e74f4fb330d6aaded7bc0c
6 revisions on SAM
- June 29, 2026: publish, combined synopsis and solicitation
- June 29, 2026: publish, combined synopsis and solicitation
- June 25, 2026: publish, combined synopsis and solicitation
- June 25, 2026: publish, combined synopsis and solicitation
- May 29, 2026: publish, combined synopsis and solicitation
- May 29, 2026: publish, combined synopsis and solicitation
June 29, 2026
Combined synopsis and solicitation
Due July 7, 2026 at 3:00 PM EDT. SAM.gov, notice 573aa4cdcdb040bca251e0a81406a00a
6 revisions on SAM
- June 29, 2026: publish, combined synopsis and solicitation
- June 29, 2026: publish, combined synopsis and solicitation
- June 25, 2026: publish, combined synopsis and solicitation
- June 25, 2026: publish, combined synopsis and solicitation
- May 29, 2026: publish, combined synopsis and solicitation
- May 29, 2026: publish, combined synopsis and solicitation
June 29, 2026
Combined synopsis and solicitation
Due July 7, 2026 at 3:00 PM EDT. SAM.gov, notice 7e740d36425e4097b6c960b55317a533
6 revisions on SAM
- June 29, 2026: publish, combined synopsis and solicitation
- June 29, 2026: publish, combined synopsis and solicitation
- June 25, 2026: publish, combined synopsis and solicitation
- June 25, 2026: publish, combined synopsis and solicitation
- May 29, 2026: publish, combined synopsis and solicitation
- May 29, 2026: publish, combined synopsis and solicitation
Points of contact
- Lisa Iplisa.i.ip@usace.army.mil4155036877
- Nairi Freemannairi.freeman@usace.army.mil4155036574