Sources SoughtPosted Jul 20, 2026·Responses due Sep 30, 2026

F--Navajo Area - Abandoned Mines Response and Construction Services

EPA · REGION 9 CONTRACTING OFFICE

Stage
Early notice (sources sought, presolicitation or special notice)
NAICS
562910
Value
Not stated
Solicitation
68HE0926R0006
Set-aside
Small Business Set Aside - Total
PSC
F108
Place
Not stated
Contact
Hill, Wanda (hill.wanda@epa.gov)
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CSV Email

Capture briefs (a one-page, shareable copy of this page) are part of Pro. The CSV here holds the notice, its timeline and past awards.

Where this opportunity stands

Every notice posted under solicitation 68HE0926R0006 in this department, oldest first.

Early notice
  • May 18, 2026
    Special Notice
    Open
  • Jul 20, 2026 · this notice
    Sources Sought
  • Sep 14, 2026
    Pre-solicitation
    Open
Solicitation
None posted
Award
Not yet. Typical award: Sep 28, 2026 to Jan 3, 2027, middle of the range Oct 20, 2026.
Measured from 13 past early notices at Environmental Protection Agency with NAICS 562910 that later posted an award (middle half of cases, counted from May 18, 2026).
Responses are due Sep 30, 2026, so an award before then is unlikely; past cases include short solicitations.

Next steps for this stage

Standard steps for the notice type; not advice about this buyer.

  • Answer the notice: this is when the requirement can still be shaped.
  • Contact the contracting officer named on the notice.
  • Check who won similar work; they are the likely bidders.

What the notice says

Navajo Abandoned Uranium Mines - Abandoned Mines Response and Construction Services. The purpose of this contract is for the Contractor to provide cleanup, response, and construction services to the U.S. Environmental Protection Agency (EPA), primarily at former uranium mining related sites within or nearby the Navajo Nation.

Who won similar work

3 award notices on SAM.gov in the last 24 months. Matched by: Same office (REGION 9 CONTRACTING OFFICE), same NAICS 562910.

Single-winner award sizes (3): middle half $523K to $7.3M, median $889K; range $157K to $13.7M.

WinnerAwardsValueLast
APTIM HDR, LLC1$13.7MJan 16, 2026
E2 CONSULTING ENGINEERS, INC.1$889KSep 23, 2026
HYDROGEOLOGIC, INC.1$157KSep 8, 2025

Value counts single-winner awards. "Shared" awards are multiple-award contracts that list every winner with the same total ceiling; that ceiling is not one company's win, so it is not added in. Revenue next to a ticker is the company's last annual revenue from its 10-K.

Latest awards

Competitive landscape

For the 3 most frequent past winners above. Lobbying is matched by the company's exact name or exact ticker; agencies are as named on the filings.

  • 0 of these past winners lobbied Environmental Protection Agency (EPA) since 2024 (0 filings)
  • 0 of their lobbyists list a past Environmental Protection Agency (EPA) job
  • No corporate PAC money from them to the overseeing committees since 2024
  • 0 foreign-agent (FARA) registrations
See who and the source records with Pro

Policy around it

Bills the past winners named while lobbying this agency's issues, rules from the department, and executive orders that name the agency, last 12 months.

  • 0 bills named on the past winners' lobbying filings
  • 565 rules from the department in the last 12 months
  • 0 executive orders naming the agency in the last 12 months
See who and the source records with Pro

Market

For past winners matched exactly to a listed company. Insider trades are open-market buys and sells (Form 4) in the last 90 days, shown as facts; our own study found insiders do not reliably buy ahead of awards. A sale marked 10b5-1 was made under a trading plan set up in advance.

  • 0 of the past winners are listed companies
  • 0 insider buys and 0 insider sells at them in the last 90 days
See who and the source records with Pro

Sources: SAM.gov notices and award notices; Senate LDA lobbying filings; FEC filings; FARA; Federal Register; congress.gov; SEC Form 4. Every row above links to its record.

Companies are matched to tickers by exact name only. A company we could not match shows no market rows; that is a miss, not a finding.