Create a free account to keep browsing
It takes 30 seconds. You can open three notice pages a day without an account; a free account opens every notice, and lists the ones in your NAICS codes.
F--Navajo Area - Abandoned Mines Response and Construction Services
Environmental Protection Agency · REGION 9 CONTRACTING OFFICE
Respond by: Nov 2, 2026, 4:30 PM UTC−54 days left
From SAM.gov's public data file generated Oct 29, 2026, 3:30 AM UTC; newest notice posted Oct 29, 2026; loaded into FedSub Oct 29, 2026, 5:46 AM UTC
Notice facts
Source: SAM.gov Contract Opportunities public data file
- Solicitation number
- 68HE0926R0006
- Notice type
- Presolicitation
- Posted
- Feb 9, 2026 · Amended Sep 14, 2026
- Response date
- Respond by Nov 2, 2026, 4:30 PM UTC−5
- Set-aside
- Small Business Set Aside - Total
- NAICS code
- 562910 Remediation Services
- Product or service code
- F108
- Place of performance
- Not stated
- Contracting office
- REGION 9 CONTRACTING OFFICE (68HE09)SAN FRANCISCO, CA 94105
- Agency
- Environmental Protection Agency · Environmental Protection Agency
Past prime awardees
Source: Award history, not a list of bidders on this notice
Past prime awardees · award history, not a list of bidders on this notice
17 companies held prime contracts from this office under NAICS 562910; 10 of them reported first-tier subawards to companies with NAICS 562910 in FedSub's records.
- CH2M HILL, INC · Reported first-tier subawards to 110 companies with NAICS 562910 in FedSub's records (latest Sep 2026).
16 more past prime awardees on Professional
Description
Source: SAM.gov Contract Opportunities public data file
Pre-Solicitation Notice Amendment for Navajo Area Abandoned Mines Response and Construction Services II (AMRCS II). This is a Request for Information (RFI) regarding the attached Draft Request for Proposal (DRFP). The DRFP is being released for COMMENT ONLY. This is not a synopsis proceeding the issuance of a solicitation. It is market research issued solely for information purposes - it does not constitute a Request for Proposal (RFP) or any other solicitation. This notice does not commit the U.S. Government to contract for any supply or service. The U.S. Environmental Protection Agency (US EPA) is not seeking proposals at this time. Responders are advised that the U.S. Government will not pay any cost incurred in response to this notice. All costs associated with responding to this notice will solely be at the interested parties' expense. Any information provided by industry to the Government as a result of this notice is voluntary. Not responding to this notice does not preclude participation in any future solicitation. It is recommended that interested parties monitor the FEDCONNECT website (https://www.fedconnect.net) for any information that may pertain to this notice. The information provided in this notice is subject to change and is not binding on the Government. The purpose of this RFI is to Request Comment on the DRFP for this requirement; which includes potential evaluation criteria for Navajo area- Abandoned Mines Response and Construction Services (AMRCS). To ensure the formal solicitation is executed in the most effective manner possible, we are posting the DRFP to offer an opportunity for industry to provide feedback. Your questions and input will be used to further refine, improve, or clarify these requirements. All Information and documentation posted under this notice are preliminary in nature and may be updated or amended prior to the release of the formal solicitation. NOTICE INFORMATION 1. SOLICITATION NUMBER: 68HE0926R0006 2. TITLE: Navajo…
Versions on SAM.gov
Source: SAM.gov Contract Opportunities public data file
Posted Sep 14, 2026PresolicitationCurrent version
Respond by Nov 2, 2026, 4:30 PM UTC−5
Changed from the version before: Notice type, Response date, Description
This version on SAM.gov (opens SAM.gov in a new tab)Posted Jul 20, 2026Sources sought
Respond by Sep 30, 2026, 4:30 PM UTC−4
Changed from the version before: Notice type, Response date, Description
This version on SAM.gov (opens SAM.gov in a new tab)Posted May 18, 2026Special notice
No response date given
Changed from the version before: Notice type, Response date, Description
This version on SAM.gov (opens SAM.gov in a new tab)Posted Apr 24, 2026Presolicitation
Respond by May 1, 2026, 4:30 PM UTC−7
Changed from the version before: Notice type, Response date, Description
This version on SAM.gov (opens SAM.gov in a new tab)Posted Feb 9, 2026Special notice
No response date given
This version on SAM.gov (opens SAM.gov in a new tab)