Perma-Fix's Hanford Big Bang: $4.4B Grouting IDIQ Lands, but Q2 Miss Clouds the Short Term
A decade of preparation finally yields the master Hanford grouting contract, yet a revenue timing miss in Q2 forces investors to balance immediate pain against long-term upside.
PESI · Earnings Call · 2026-08-12
The Hanford Prize
For years, Perma-Fix has positioned its Northwest facility as the only local option for Hanford tank waste treatment. That bet just paid off in the most concrete way possible. On August 12, the company announced that its Perma-Fix Northwest facility was selected as one of three master subcontractors under the Hanford Tank Waste Operations and Closure IDIQ, a contract with a maximum ceiling of approximately $4.4 billion. The award is the culmination of a dedicated push that management has been telegraphing since at least 2025.
Yesterday, the Department of Energy's Hanford Tank Contractor, H2C, announced the award of the master IDIQ for tank waste operations and closure for grouting and disposal to support the tank retrieval and disposition mission at the site. This mission is one of the most important programs within DOE's Office of Environmental Management and reflects this administration's priority to accelerate the removal of risk associated with the 56 million gallons of waste stored in the tanks at Hanford.
The contract ceiling is shared among all subcontractors, so Perma-Fix won't receive the full $4.4B—but the structural importance is hard to overstate. As CEO Mark Duff noted: “We've been preparing for this program for some time, upgrading our facilities, procuring large-scale treatment equipment, expanding our workforce through hiring and training and acquiring the rail line parcel that connects Perma-Fix Northwest to the Port of Benton.” — Mark Duff, President and CEO · 2026-08-12 The company is the only one of the three awardees located within a mile of the Hanford site, meaning it can handle liquid tank waste without long-haul transport. This aligns with the DOE's new grout strategy, which the company's executives believe will be the primary vehicle for scaling volumes.
A Disappointing Quarter, a Structural Shift
But the quarter itself was ugly. Revenue fell to $12.9 million from $14.6 million a year earlier, and net loss widened to $6.2 million from $2.7 million. Management was candid: “That is not the quarter we wanted to deliver, and I am going to walk you through exactly what happened and why.” — Mark Duff, President and CEO · 2026-08-12 The cause was a customer-directed change in treatment protocol that delayed processing from the second quarter into the third. The company had already incurred the labor and operating costs, but revenue recognition was pushed out. That mismatch—costs landed, revenue didn't—was the primary driver of the loss.
Yet behind the disappointing headline numbers, the trajectory is unmistakably positive. Treatment backlog grew 29% quarter-over-quarter to $15.7 million, and the company began receiving liquid effluent from the DFLAW facility for the first time. CFO Ben Naccarato noted: “Despite these short-term challenges, waste receipts continued to improve. New waste receipts increased by $4.1 million over the first quarter, and our treatment backlog ended the quarter at $15.7 million.” — Ben Naccarato, Chief Financial Officer · 2026-08-12 The tank waste stream, which includes the AP 106 storage tank, is exactly what the H2C award is designed to feed.
The Longer Runway
The real story is the scale of the opportunity ahead. DOE's dual glass-plus-grout strategy calls for grouting up to 9 million gallons of pretreated tank waste annually by 2030—versus Perma-Fix's current permitted capacity of 1.2 million gallons. The company plans to expand that permit to cover the full volume, with the facility expected to be ready by the third quarter of 2027. "We're in the final design and procurement for the upgrades needed to achieve that expanded capacity," Duff said during the Q&A, adding that the company has "plenty of storage capacity" after its planned investment.
Investors have clearly started to price in the upside. The stock rallied sharply into the earnings announcement, hitting a 52-week high of $19.43 on the day of the call, before pulling back 11% as of August 21. The full-year trend shows a 42.5% gain over the last 90 days, a reflection of the market's recognition of the contract award. Still, the numbers from the most recent quarter show the strain. Our fundamentals data, which cover the period ending May 4 (Q1 2026), show revenue of $11 million and a net loss of $7 million. The net margin in that quarter was -67%, a clear signal that the company is sacrificing near-term profitability to build capacity for the coming wave.
The balance sheet, meanwhile, is in solid shape. The company raised $21 million in a May equity offering, ending the quarter with $20.5 million in cash and just $2.1 million in total debt. Management also extended its credit facility with PNC Bank to 2030. That liquidity provides the cushion needed to execute on the Hanford opportunity. The master sub contracts are now in place, and the waste is starting to flow. "We received the waste we said we'd receive and grew backlog 29%," Duff summed up. "DFLAW eceipts have commenced... We have the capacity, the permits and the balance sheet to support it."
The prior quarter’s commentary now looks prescient. Back in March, Duff had told an analyst: “We have a lot of confidence in Q2, Howard, based on a couple of things. One is, as you know, it's really been about 2.5 years since our Services Group has really established a strong backlog of projects.” — Mark Duff, President and CEO · 2026-03-24 And in May 2025, he had flagged the accelerating Hanford receipts: “We're also seeing significant increase in Hanford to this point of about $2 million to $3 million a month in waste coming from Hanford, which is dramatically more than we've seen in the past.” — Mark Duff, President and CEO · 2025-05-11 The pieces are finally coming together.
For investors, the question is whether to discount the one-quarter miss or embrace the multi-year tailwind. Perma-Fix is no longer a speculative cleanup contractor; it is now a named supplier in the largest environmental remediation program in the U.S. The next few quarters will show whether the company can convert its new contract into the revenue and margin growth that the stock has begun to anticipate.