Sources SoughtPosted Sep 24, 2026·Responses due Oct 9, 2026

Sources Sought - SLDA NCSO

Army Corps of Engineers · W072 ENDIST BUFFALO

Stage
Early notice (sources sought, presolicitation or special notice)
NAICS
541620
Value
Not stated
Solicitation
W912P426R1CMU
Set-aside
No Set aside used
PSC
F108
Place
Vandergrift, PA, USA
Contact
Jeffrey G. Ernest (jeffrey.g.ernest@usace.army.mil)
Loading your pipeline and notes…
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 W912P426R1CMU in this department, oldest first.

Early notice
  • Sep 24, 2026 · this notice
    Sources Sought
Solicitation
None posted
Award
Not yet. Typical award: Nov 4, 2026 to Jan 28, 2027, middle of the range Nov 29, 2026.
Measured from 718 past early notices at Dept of the Army that later posted an award (middle half of cases, counted from Sep 24, 2026).

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

This is a Sources Sought Notice for market research purposes only to identify capable firms for on-site Nuclear Criticality Safety (NCS) support for the Shallow Land Disposal Area (SLDA) environmental-remediation project in Parks Township, Armstrong County, Pennsylvania. This is a special notice only. No proposals are being requested or accepted in response to this notice. All responses must be submitted electronically through the designated Market Survey Form. 1. Description of Work The U.S. Army Corps of Engineers (USACE), Buffalo District, is seeking capability statements from qualified fir… (show all)

ms to determine the availability and technical capability of firms able to provide independent on-site nuclear criticality safety support for the Formerly Utilized Sites Remedial Action Program (FUSRAP) SLDA project. The anticipated requirement is a firm-fixed-price service contract with cost-reimbursable travel, consisting of a one-year base period and four option years. The contractor will provide a qualified primary NCS Officer and alternate NCS Officer to support active environmental-remediation operations at the SLDA site. The contractor will serve as an independent technical advisor to USACE and will provide oversight and quality assurance of the remediation contractor�s NCS program. The anticipated scope includes: Providing on-site presence during active remediation operations. Conducting field walkdowns and direct observation of remediation activities. Reviewing Nuclear Criticality Safety Evaluations, calculations, technical-basis documents, work plans, procedures, and other submittals. Assessing the implementation and effectiveness of criticality-safety controls. Conducting audits, assessments, and surveillance of the remediation contractor�s NCS program. Reviewing safety, radiological, operational, and nuclear quality-assurance documentation. Supporting the safe handling, measurement, processing, storage, transport, and disposal of excavated radiological materials, including special nuclear material. Preparing independent technical reports identifying findings, risks, and recommended corrective actions. Supporting coordination with USACE, the site owner, regulators, and other project stakeholders, as required. The work will primarily occur at the SLDA site in Parks Township, Pennsylvania. The requirement may also include periodic travel to USACE offices and other off-site meeting locations. 2. Submission Requirements & Instructions The only authorized method for submitting responses to this Sources Sought Notice is through the electronic Market Survey Form linked below. Responses submitted by email or any other method will not be accepted. Please limit responses to the specific information requested in the online form. Firms should be prepared to address their relevant experience, availability of qualified primary and alternate personnel, experience with nuclear criticality safety and radiological or HTRW remediation, and potential interest in serving as a prime contractor or teaming partner. Please limit your responses to the specific information requested within the online form. https://forms.osi.apps.mil/r/CKsStcvvq4 https://forms.osi.apps.mil/Pages/ResponsePage.aspx?id=unZN_HzxUEy5p48xY9J1gqWCk0sPU9lLvnwyNUMYjIlUMkxGQklYOTZHN0hKQUdBT0pGWjE3WDZCUi4u 3. Points of Contact For general inquiries, clarifications, or technical issues regarding the submission form, please contact the following representatives. Note: Do not email capability statements or survey responses to these addresses. Nathaniel M. Dent - Contract Specialist Nathaniel.m.dent@usace.army.mil Jeffrey G. Ernest - Contracting Officer Jeffrey.G.Ernest@usace.army.mil

Who won similar work

65 award notices on SAM.gov in the last 24 months. Matched by: Same agency (Army Corps of Engineers), same product/service code (PSC) F108.

Single-winner award sizes (44): middle half $670K to $426.8M, median $44.5M; range $1K to $960.0M.

WinnerAwardsValueLast
BAY WEST LLC3$985.7MSep 2, 2025
HYDROGEOLOGIC, INC.3$962.5M + 1 sharedSep 24, 2026
EA ENGINEERING, SCIENCE, AND TECHNOLOGY, INC.2$960.0M + 1 sharedOct 14, 2025
FPM-AECOM JV2 Oneida NY 13421 USA2$960.0M + 1 sharedOct 14, 2025
ENVIRONMENTAL CHEMICAL CORPORATION2$960.0M + 1 sharedOct 14, 2025
SEVENSON ENVIRONMENTAL SERVICES, INC.2$96.0M + 1 sharedOct 14, 2025
AECOM TECHNICAL SERVICES, INC.2$81.4M + 1 sharedAug 30, 2025
Bhate TLI JV, LLC1$960.0MOct 24, 2024
KEMRON ENVIRONMENTAL SERVICES, INC.1$960.0MOct 24, 2024
GSI MMRP JV LLC1$960.0MOct 24, 2024

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 8 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 Army, Dept of (Corps of Engineers) or Army, Dept of (Other) or Natl Guard since 2024 (0 filings)
  • 0 of their lobbyists list a past Army, Dept of (Corps of Engineers) or Army, Dept of (Other) or Natl Guard 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
  • 32 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.