Investigations & Accountability
Tetra Tech EC has paid $57 million to resolve federal allegations that it falsified radiological soil-testing work at the former Hunters Point Naval Shipyard in San Francisco. The Justice Department says Navy contracts from 2003 through 2014 required the company to test and remediate contaminated soil before parcels could be transferred for redevelopment. This is a civil False Claims Act settlement. The government’s allegations were resolved without a trial finding, and the agreement states there has been no determination of liability.
The complaint alleged field technicians were instructed to discard samples from potentially contaminated locations and replace them with soil known to meet release criteria. Prosecutors also alleged database scan results were manipulated to make readings from different locations appear to have been taken by the same technician at the same time. According to the government, those actions produced unearned award fees and avoided additional cleanup costs. Tetra Tech has disputed wrongdoing during years of related litigation.
Seven former employees and contractors brought the qui tam, or whistleblower, cases that the government later joined. Their collective share is approximately $11.97 million. A federal judge approved the $57 million agreement this month, according to independent legal reporting. The payment is separate from a $40 million Superfund settlement entered in 2025. Those numbers address different legal claims and should not be collapsed into one mystery pot.
Hunters Point has carried two stories at once: the government’s contractor-fraud case and residents’ separate claims over contamination and property harm. A federal judge recently ruled for Tetra Tech in one homeowners’ action under the Price-Anderson Act. That ruling does not erase the False Claims Act settlement, and the settlement does not decide every resident’s health or property claim. Different plaintiffs, statutes, burdens of proof and remedies produce different outcomes from the same troubled site.
Gideon’s lantern finds a precise record. Confirmed: the payment, the government’s detailed allegations, the whistleblower share and the no-liability clause. Alleged: sample substitution, scan manipulation and unearned fees. Disputed: Tetra Tech’s responsibility and the broader implications for site safety. Unknown: the timing and cost of remaining cleanup and redevelopment. Expected next are continued Navy remediation, regulatory review and community scrutiny. A settlement closes one channel of the swamp; it does not drain every legal and environmental question around Hunters Point. Residents deserve separate answers about present conditions, future testing and who will certify each parcel before redevelopment proceeds safely and transparently.
Sources
- U.S. Department of Justice — Tetra Tech EC, Inc. Agrees to Pay $57M to Settle False Claims Act Allegations for Falsifying Soil Test Results (08-24-2026)
- Law360 — Calif. Judge OKs $57M Deal On Former Navy Site's Cleanup (08-13-2026)
- San Francisco Chronicle — Navy contractor doesn’t have to pay Hunters Point residents in toxic cleanup suit, judge rules (08-04-2026)