Tetra Tech Q2 Beats, Revenue Up 22%

Tetra Tech reported Q2 adjusted EPS $0.34, topping the $0.32 consensus by $0.02.
Revenue reached $1.22 billion, beating the $1.0 billion estimate by 22% and driving a 3.5% after‑hours share rise.
Full‑year FY2026 guidance lifted to $1.50‑$1.58 EPS and $4.25‑$4.40 billion revenue, both above analyst consensus.
Backlog grew 8% sequentially to $4.28 billion; operating income $132 million, EBITDA $146 million with 90 bps margin expansion.