Tetra Tech — Nov 12, 2025 release

· $18 million single-award contract for high-voltage energy design services for a U.S. commercial client   Quarterly Dividend and Share Repurchase Program   On November 10, 2025, Tetra Tech’s Board of Directors approved the Company’s 46 th consecutive quarterly dividend at an amount of $0.065 per share, a 12% increase year-over-year, payable on December 12, 2025, to stockholders of record as of December 1, 2025. In the fourth quarter, Tetra Tech repurchased $50 million of common stock. Additionally, as of September 28, 2025, the Company had $598 million remaining under the approved share repurchase programs.   Executive Management Comments   Dan Batrack, Chairman and CEO, commented, “We finished fiscal 2025 with another strong quarter resulting in record net revenue, record operating income, and significant operating margin expansion. These all-time high results were driven by the continued strong demand for our differentiated high-end consulting services in resilient water management and digital water automation. Our strategy focused on essential water and environmental services has allowed us to successfully navigate the recent changes in U.S. federal government priorities as we achieved record financial performance for 2025.”   Roger Argus, President, stated, “Looking forward to fiscal 2026 and beyond, we see increased demand for our high-end services to address the development of water-reliant infrastructure, including data centers and industrial manufactur