PESI 10-Q: Contract win

Filed with the SEC on · accession 0001493152-26-050165

PESI filed a 10-Q (quarterly report) with the SEC on Nov 5, 2026. Perma-Fix Environmental Services was awarded an Indefinite Delivery/Indefinite Quantity Master Subcontract by Hanford Tank Waste Operations & Closure, LLC (H2C) to dispose of mixed low-level waste (pretreated liquid waste) for the U.S. Department of Energy.

Summary of the filing

Perma-Fix Environmental Services was awarded an Indefinite Delivery/Indefinite Quantity Master Subcontract by Hanford Tank Waste Operations & Closure, LLC (H2C) to dispose of mixed low-level waste (pretreated liquid waste) for the U.S. Department of Energy. The subcontract has a maximum cumulative value of $4.3673 billion across all subcontract holders and an ordering period from January 1, 2027 through December 31, 2041.

Key details

Maximum cumulative value of the Master Subcontract across all holders$4.4B
Minimum quantity of liquid mixed low-level waste to be orderedgallons 400
Maximum quantity of liquid mixed low-level waste that may be orderedgallons 50.0M
Buyer/contracting entityHanford Tank Waste Operations & Closure, LLC (H2C)
SubcontractorPerma-Fix Environmental Services, Inc.
End clientUnited States Department of Energy (DOE)

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Frequently asked questions

What did PESI file with the SEC on Nov 5, 2026?

PESI filed a 10-Q (Contract win). Perma-Fix Environmental Services was awarded an Indefinite Delivery/Indefinite Quantity Master Subcontract by Hanford Tank Waste Operations & Closure, LLC (H2C) to dispose of mixed low-level waste (pretreated liquid waste) for the U.S. Department of Energy. The subcontract has a maximum cumulative value of $4.3673 billion across all subcontract holders and an ordering period from January 1, 2027 through December 31, 2041.

What does a contract win mean for PESI stock?

A contract important enough that investors need to know about it — a big customer contract, a loan, a merger agreement or a partnership.

How do I read a 10-Q?

The quarterly report: unaudited results for the quarter plus management’s comments. Compare revenue, margins and cash flow with the same quarter last year. Check MD&A for guidance changes and what drove the quarter.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A 10-Q (quarterly report): The quarterly report: unaudited results for the quarter plus management’s comments.

Other PESI SEC filings

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