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Solicitation, 8(a) set-aside, first published as presolicitation

Science and Technical Support Services (STSSC) For

140G0226R0003

US Geological Survey, Ofc of Acquisition Grants-Denver. All Other Professional, Scientific, and Technical Services.

26 open like this View on SAM.gov Markdown

Response deadline

July 27, 2026 at 4:30 PM EDT

Closed 97 days ago. Posted July 21, 2026, first published March 17, 2026. Scheduled to archive August 11, 2026.

Get the next one like this from US Geological Survey by email, the day it is posted.Find my opportunities

This one closed in 2026

26 like it are open now in all other professional, scientific, and technical services

All 26 open in all other professional, scientific, and technical services

Description

As published on SAM.gov.

The purpose of this amendment is to provide Questions and Answers. These constitute the final questions and answers. The Government will not accept any additional questions.

Science and Technical Support Services (STSSC) Mid-Continent Region (MCR), Central Midwest of IL (CMWSC), Water Mission Area (WMA), the National Water Quality Laboratory (NWQL), and the Earth System Processes Division (ESPD) under the Water Mission Area.

1. This solicitation is issued as a Request for Proposals (RFP). This solicitation will utilize the policies contained in the Federal Acquisition Regulation (FAR) Part 12, Acquisition of Commercial Products and Commercial Services, and in conjunction with the policies and procedures for evaluation and award prescribed in FAR Part 15, Contracting by Negotiation, as appropriate for this acquisition.

2. The solicitation document and incorporated provisions and clauses are those in effect through Federal Acquisition Circular (FAC) 2026-01.

3. The solicitation is 100% Competitive 8(a)set-aside. The North American Industry Classification System (NAICS) code is 541990 (All Other Professional, Scientific and Technical Services) and the size standard is $19.5 Million.

4. Offerors are required to be registered in System for Award Management (SAM) when submitting an offer or quotation. Register at https://www.sam.gov/index.html prior to
submitting your offer. See FAR provision 52.204-7.

5. Please download attached Solicitation 140G0226R0003 for all Clauses and Provisions and attachments provided in this announcement.

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 17, 2026

    Presolicitation

    Science and Technical Support Services (STSSC) For Mid-Continent Region (MCR) i

    Due June 1, 2026 at 4:30 PM EDT. SAM.gov, notice 974a443ef6f64999a0fc8437e0d6d712

    2 revisions on SAM
    • May 6, 2026: publish, presolicitation
    • March 17, 2026: publish, presolicitation

  2. May 6, 2026

    Presolicitation

    Science and Technical Support Services (STSSC) For Mid-Continent Region (MCR) i

    Due June 30, 2026 at 4:30 PM EDT. SAM.gov, notice 022f99928b2647a18d74827d4be88500

    3 revisions on SAM
    • May 6, 2026: publish, presolicitation
    • June 16, 2026: publish, solicitation
    • March 17, 2026: publish, presolicitation

  3. June 16, 2026

    Solicitation, originally presolicitation

    Due July 27, 2026 at 4:30 PM EDT. SAM.gov, notice 5a667b8861f54dccab0ec44165ca7e8a

    4 revisions on SAM
    • July 21, 2026: publish, solicitation
    • May 6, 2026: publish, presolicitation
    • July 13, 2026: publish, solicitation
    • June 16, 2026: publish, solicitation

  4. July 13, 2026

    Solicitation

    Due July 27, 2026 at 4:30 PM EDT. SAM.gov, notice af98277810ab4b7688a65ac3ea35f00c

    4 revisions on SAM
    • July 21, 2026: publish, solicitation
    • May 6, 2026: publish, presolicitation
    • July 13, 2026: publish, solicitation
    • June 16, 2026: publish, solicitation

  5. July 21, 2026

    Solicitation

    Due July 27, 2026 at 4:30 PM EDT. SAM.gov, notice 34838b45e60f483daa2aa68ff3cd3cbf

    4 revisions on SAM
    • July 21, 2026: publish, solicitation
    • May 6, 2026: publish, presolicitation
    • July 13, 2026: publish, solicitation
    • June 16, 2026: publish, solicitation

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