Tetra Tech Operating Income

Tetra Tech (TTEK) currently reports a operating income of $610M as of June 2026. That compares with $370M in the prior-year period — up 65.1% year over year. Use the charts on this page to explore Tetra Tech's operating income history and peer comparisons.

Tetra Tech's operating income increased from $370M to $610M — a 65.1% year-over-year increase (period ending June 2026). Watching multi-year history on the chart below helps separate one-off swings from a lasting trend.

Tetra Tech reported $610M in operating income as of June 2026. That compares with $370M in the prior-year period — up 65.1% year over year. Absolute dollar amounts are most useful when compared with prior periods, peers, and related line items such as revenue, assets, or liabilities on Stockcircle.

Start with the current operating income of $610M, then check the historical chart for trend and the peer comparison chart for relative positioning. From there, open related valuation or income-statement pages for Tetra Tech, and consider following TTEK for alerts when major investors trade the stock.

Tetra Tech is classified in the Industrials sector. On operating income, it currently shows $610M. Sector peers often share similar capital intensity and growth regimes, so relative rankings inside Industrials are usually more informative than comparing TTEK with unrelated industries.