• Perma-Fix won a master IDIQ subcontract from Hanford Tank Waste Operations & Closure for grouting and disposing of pretreated liquid mixed low-level waste.
• Contract effective Aug. 11, 2026; task orders can be issued Jan. 1, 2027 to Dec. 31, 2041.
• Program ceiling totals 50,000,000 gallons valued up to $4.37 billion, shared across all awardees; no volumes awarded yet.
• Work to be performed at Perma-Fix Northwest in Richland, Washington; treated waste slated for disposal outside Washington.
• Requires capacity to treat and dispose of 100,800 gallons per week, subject to licensing and permit conditions.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Perma-Fix Environmental Services Inc. published the original content used to generate this news brief via GlobeNewswire (Ref. ID: 202608120700PRIMZONEFULLFEED9808385) on August 12, 2026, and is solely responsible for the information contained therein.