Changeflow GovPing Trade & Sanctions Groundwater Sampling of Monitor Wells, Grand Te...
Routine Notice Amended Final

Groundwater Sampling of Monitor Wells, Grand Teton Contract Opportunity

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Published March 20th, 2026
Detected March 21st, 2026
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Summary

The General Services Administration (GSA) has updated a contract opportunity for groundwater sampling services in Grand Teton National Park. The opportunity is set aside for small businesses and has a NAICS code of 541620. The updated offer due date is March 24, 2026.

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What changed

This document is an update to a combined synopsis/solicitation for environmental consulting services related to groundwater sampling of monitor wells in Grand Teton National Park and the John D. Rockefeller Memorial Parkway. The opportunity, identified by Notice ID 140P1426Q0031, is a total small business set-aside and falls under NAICS code 541620 (Environmental Consulting Services). The most recent update, published on March 20, 2026, revised the offer due date to March 24, 2026.

Companies interested in providing these environmental compliance services should review the updated solicitation details and submit their offers by the new deadline. The contracting office is located in Yellowstone National Park, WY. Interested parties can also seek assistance from APEX Accelerators, a government contracting resource for small businesses.

What to do next

  1. Review updated solicitation for groundwater sampling services
  2. Submit offers by March 24, 2026

Source document (simplified)

F--Groundwater Sampling of Monitor Wells, Grand Teton

Active Contract Opportunity Notice ID 140P1426Q0031 Related Notice Department/Ind. Agency INTERIOR, DEPARTMENT OF THE Sub-tier NATIONAL PARK SERVICE Office IMR NORTHERN ROCKIES(12200)

Looking for contract opportunity help?

APEX Accelerators are an official government contracting resource for small businesses. Find your local APEX Accelerator for free government expertise related to contract opportunities.

APEX Accelerators are funded in part through a cooperative agreement with the Department of Defense.

The APEX Accelerators program was formerly known as the Procurement Technical Assistance Program (PTAP).

General Information View Changes

  • Contract Opportunity Type: Combined Synopsis/Solicitation (Updated)
  • Updated Published Date: Mar 20, 2026 11:22 am MDT
  • Original Published Date: Feb 19, 2026 03:27 pm MST
  • Updated Date Offers Due: Mar 24, 2026 01:00 pm MDT
  • Original Date Offers Due: Mar 12, 2026 01:00 pm MDT
  • Inactive Policy: 15 days after date offers due
  • Updated Inactive Date: Apr 08, 2026
  • Original Inactive Date: Mar 27, 2026
  • Initiative:
    • None

Classification

- Original Set Aside: Total Small Business Set-Aside (FAR 19.5)

  • Product Service Code: F111 - ENVIRONMENTAL SYSTEMS PROTECTION- MULTIPLE POLLUTANT SUPPORT
  • NAICS Code:
    • 541620 - Environmental Consulting Services
  • Place of Performance:

Description

Annual groundwater sampling of monitor wells in Grand Teton National Park (GRTE) and the John D. Rockefeller Memorial Parkway

Attachments/Links

Contact Information View Changes

Contracting Office Address

  • PO BOX 168, MAMMOTH SUPPLY BLDG #34
  • YELWSTN NL PK , WY 82190
  • USA

Primary Point of Contact

Secondary Point of Contact

History

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Source

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SAM.gov Environmental Compliance Services sam.gov/api/prod/sgs/v1/search/?index=opp&naics=541620&page=0&sort=-modifiedDate&size=25&mode=search&is_active=true
Trade & Sanctions
Analysis generated by AI. Source diff and links are from the original.

Classification

Agency
GSA
Published
March 20th, 2026
Compliance deadline
March 24th, 2026 (3 days)
Instrument
Notice
Legal weight
Non-binding
Stage
Final
Change scope
Minor
Document ID
Notice ID 140P1426Q0031

Who this affects

Applies to
Government agencies
Industry sector
541620 Environmental Consulting Services
Activity scope
Environmental Consulting Services Groundwater Sampling
Threshold
Total Small Business Set-Aside
Geographic scope
United States US

Taxonomy

Primary area
Environmental Protection
Operational domain
Procurement
Topics
Government Contracting Environmental Consulting

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