Skip to content
  • 6,813 federal solicitations are open right now. How many of them are yours?
  • New solicitations are posted every day. The ones you never saw are the ones you cannot win.
  • Stop checking SAM.gov every morning. Let the contracts that fit your business come to you.
  • Tell Abierto what you sell in one sentence. AI reads every open solicitation for you.
  • Deadlines are short. Hear about a solicitation the day it is posted, not the week it closes.
  • Amendments move deadlines. Watch a solicitation and Abierto tells you when it changes.
  • See which contracts in your field are about to end, and who holds them today.
  • Plans from $39 a month. See your matches before you pay.
See plans
AbiertoGet started
Menu

Combined synopsis and solicitation, total small business set-aside

Lake Sonoma Sewage Pumping Vault and Portable Restroom Rental Services

W912P726QA003

Department of the Army, W075 Endist San Fran. Septic Tank and Related Services.

12 open like this View on SAM.gov Markdown

Response deadline

May 1, 2026 at 3:00 PM EDT

Closed 184 days ago. Posted April 22, 2026, first published March 25, 2026. Scheduled to archive May 16, 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

All 12 open in septic tank and related services

Description

As published on SAM.gov.

Amended on 22 April 2026 to extend the quote due date and add a submission method. Please see Combined_Synopsis_Solicitation_Language_Rev_04222026.pdf for details. *****************************Updated on 14 April 2026 to add RFIs #6 and #7 to the RFI document. PIEE identified this as an amendment, but this is not an amendment. ***************************** Updated on 03 April 2026 to add RFI #5 to the RFI document. PIEE identified this as an amendment, but this is not an amendment. *****************************Updated on 01 April 2026 to provide answer to question received. PIEE identified this as an amendment, but this is not an amendment. ***************************** Lake Sonoma Sewage Pumping Vault and Portable Restroom Rental Services. This is a combined synopsis/solicitation for commercial services prepared in accordance with Federal Acquisition Regulation (FAR) Part 12. Offers are being requested and a separate written solicitation will not be issued. An optional site visit is scheduled for 02 April 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.

Publications

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

  1. March 25, 2026

    Combined synopsis and solicitation

    Due April 24, 2026 at 3:00 PM EDT. SAM.gov, notice 51d8342707a24f78b773a5c81ba02a7b

    10 revisions on SAM
    • April 22, 2026: publish, combined synopsis and solicitation
    • April 22, 2026: publish, combined synopsis and solicitation
    • April 14, 2026: publish, combined synopsis and solicitation
    • April 14, 2026: publish, combined synopsis and solicitation
    • April 3, 2026: publish, combined synopsis and solicitation
    • April 3, 2026: publish, combined synopsis and solicitation
    • April 1, 2026: publish, combined synopsis and solicitation
    • April 1, 2026: publish, combined synopsis and solicitation
    • March 25, 2026: publish, combined synopsis and solicitation
    • March 25, 2026: publish, combined synopsis and solicitation

  2. March 25, 2026

    Combined synopsis and solicitation

    Due April 24, 2026 at 3:00 PM EDT. SAM.gov, notice ee72887d0121474488155b9fe5084126

    10 revisions on SAM
    • April 22, 2026: publish, combined synopsis and solicitation
    • April 22, 2026: publish, combined synopsis and solicitation
    • April 14, 2026: publish, combined synopsis and solicitation
    • April 14, 2026: publish, combined synopsis and solicitation
    • April 3, 2026: publish, combined synopsis and solicitation
    • April 3, 2026: publish, combined synopsis and solicitation
    • April 1, 2026: publish, combined synopsis and solicitation
    • April 1, 2026: publish, combined synopsis and solicitation
    • March 25, 2026: publish, combined synopsis and solicitation
    • March 25, 2026: publish, combined synopsis and solicitation

  3. April 1, 2026

    Combined synopsis and solicitation

    Due April 24, 2026 at 3:00 PM EDT. SAM.gov, notice 567d967120e74260be9df648d7c3eee2

    10 revisions on SAM
    • April 22, 2026: publish, combined synopsis and solicitation
    • April 22, 2026: publish, combined synopsis and solicitation
    • April 14, 2026: publish, combined synopsis and solicitation
    • April 14, 2026: publish, combined synopsis and solicitation
    • April 3, 2026: publish, combined synopsis and solicitation
    • April 3, 2026: publish, combined synopsis and solicitation
    • April 1, 2026: publish, combined synopsis and solicitation
    • April 1, 2026: publish, combined synopsis and solicitation
    • March 25, 2026: publish, combined synopsis and solicitation
    • March 25, 2026: publish, combined synopsis and solicitation

  4. April 1, 2026

    Combined synopsis and solicitation

    Due April 24, 2026 at 3:00 PM EDT. SAM.gov, notice 892495a717854589904e78dccdfeba86

    10 revisions on SAM
    • April 22, 2026: publish, combined synopsis and solicitation
    • April 22, 2026: publish, combined synopsis and solicitation
    • April 14, 2026: publish, combined synopsis and solicitation
    • April 14, 2026: publish, combined synopsis and solicitation
    • April 3, 2026: publish, combined synopsis and solicitation
    • April 3, 2026: publish, combined synopsis and solicitation
    • April 1, 2026: publish, combined synopsis and solicitation
    • April 1, 2026: publish, combined synopsis and solicitation
    • March 25, 2026: publish, combined synopsis and solicitation
    • March 25, 2026: publish, combined synopsis and solicitation

  5. April 3, 2026

    Combined synopsis and solicitation

    Due April 24, 2026 at 3:00 PM EDT. SAM.gov, notice b52fa7cfa4cb4bc5ae124e907d589683

    10 revisions on SAM
    • April 22, 2026: publish, combined synopsis and solicitation
    • April 22, 2026: publish, combined synopsis and solicitation
    • April 14, 2026: publish, combined synopsis and solicitation
    • April 14, 2026: publish, combined synopsis and solicitation
    • April 3, 2026: publish, combined synopsis and solicitation
    • April 3, 2026: publish, combined synopsis and solicitation
    • April 1, 2026: publish, combined synopsis and solicitation
    • April 1, 2026: publish, combined synopsis and solicitation
    • March 25, 2026: publish, combined synopsis and solicitation
    • March 25, 2026: publish, combined synopsis and solicitation

  6. April 3, 2026

    Combined synopsis and solicitation

    Due April 24, 2026 at 3:00 PM EDT. SAM.gov, notice d4c67e0fecf14600a578328af51d167d

    10 revisions on SAM
    • April 22, 2026: publish, combined synopsis and solicitation
    • April 22, 2026: publish, combined synopsis and solicitation
    • April 14, 2026: publish, combined synopsis and solicitation
    • April 14, 2026: publish, combined synopsis and solicitation
    • April 3, 2026: publish, combined synopsis and solicitation
    • April 3, 2026: publish, combined synopsis and solicitation
    • April 1, 2026: publish, combined synopsis and solicitation
    • April 1, 2026: publish, combined synopsis and solicitation
    • March 25, 2026: publish, combined synopsis and solicitation
    • March 25, 2026: publish, combined synopsis and solicitation

  7. April 14, 2026

    Combined synopsis and solicitation

    Due April 24, 2026 at 3:00 PM EDT. SAM.gov, notice 128e0b9f0dee4489a05d811bb04286df

    10 revisions on SAM
    • April 22, 2026: publish, combined synopsis and solicitation
    • April 22, 2026: publish, combined synopsis and solicitation
    • April 14, 2026: publish, combined synopsis and solicitation
    • April 14, 2026: publish, combined synopsis and solicitation
    • April 3, 2026: publish, combined synopsis and solicitation
    • April 3, 2026: publish, combined synopsis and solicitation
    • April 1, 2026: publish, combined synopsis and solicitation
    • April 1, 2026: publish, combined synopsis and solicitation
    • March 25, 2026: publish, combined synopsis and solicitation
    • March 25, 2026: publish, combined synopsis and solicitation

  8. April 14, 2026

    Combined synopsis and solicitation

    Due April 24, 2026 at 3:00 PM EDT. SAM.gov, notice e5402dc528604fd49bbd42e740ffd94f

    10 revisions on SAM
    • April 22, 2026: publish, combined synopsis and solicitation
    • April 22, 2026: publish, combined synopsis and solicitation
    • April 14, 2026: publish, combined synopsis and solicitation
    • April 14, 2026: publish, combined synopsis and solicitation
    • April 3, 2026: publish, combined synopsis and solicitation
    • April 3, 2026: publish, combined synopsis and solicitation
    • April 1, 2026: publish, combined synopsis and solicitation
    • April 1, 2026: publish, combined synopsis and solicitation
    • March 25, 2026: publish, combined synopsis and solicitation
    • March 25, 2026: publish, combined synopsis and solicitation

  9. April 22, 2026

    Combined synopsis and solicitation

    Due May 1, 2026 at 3:00 PM EDT. SAM.gov, notice fdf42c930c6647fdabda6d91df05049d

    10 revisions on SAM
    • April 22, 2026: publish, combined synopsis and solicitation
    • April 22, 2026: publish, combined synopsis and solicitation
    • April 14, 2026: publish, combined synopsis and solicitation
    • April 14, 2026: publish, combined synopsis and solicitation
    • April 3, 2026: publish, combined synopsis and solicitation
    • April 3, 2026: publish, combined synopsis and solicitation
    • April 1, 2026: publish, combined synopsis and solicitation
    • April 1, 2026: publish, combined synopsis and solicitation
    • March 25, 2026: publish, combined synopsis and solicitation
    • March 25, 2026: publish, combined synopsis and solicitation

  10. April 22, 2026

    Combined synopsis and solicitation

    Due May 1, 2026 at 3:00 PM EDT. SAM.gov, notice fed53ddc00844377a91ef603a87b7af2

    10 revisions on SAM
    • April 22, 2026: publish, combined synopsis and solicitation
    • April 22, 2026: publish, combined synopsis and solicitation
    • April 14, 2026: publish, combined synopsis and solicitation
    • April 14, 2026: publish, combined synopsis and solicitation
    • April 3, 2026: publish, combined synopsis and solicitation
    • April 3, 2026: publish, combined synopsis and solicitation
    • April 1, 2026: publish, combined synopsis and solicitation
    • April 1, 2026: publish, combined synopsis and solicitation
    • March 25, 2026: publish, combined synopsis and solicitation
    • March 25, 2026: publish, combined synopsis and solicitation

Points of contact