Tetra Tech (TTEK) EBIT Margin (2009 - 2026)

Tetra Tech (TTEK) has 18 years of EBIT Margin data on file, last reported at 10.78% in Q1 2026.

• EBIT Margin for Q1 2026 came in at 10.78%, up 778.0% year-over-year; the trailing twelve-month figure through Mar 2026 was 12.06% (up 594.0% YoY), and the FY2025 annual result was 7.5%, down 213.0% from the prior year.
• EBIT Margin slipped to 10.78% in Q1 2026 per TTEK's latest filing, from 11.65% in the prior quarter.
• Over five years, EBIT Margin peaked at 13.63% in Q3 2025 and troughed at 1.59% in Q4 2024.
• A 5-year average of 9.01% and a median of 9.5% in 2022 frame the typical range for EBIT Margin.
• The sharpest annual moves came in 2024 and 2025: EBIT Margin sank 746 bps in 2024, then jumped 1006 bps in 2025.
• A 5-year view of EBIT Margin shows it stood at 10.5% in 2022, then retreated by 14 bps to 9.04% in 2023, then slumped by 82 bps to 1.59% in 2024, then soared by 634 bps to 11.65% in 2025, then dropped by 7 bps to 10.78% in 2026.
• Business Quant data shows TTEK's EBIT Margin at 10.78% in Q1 2026, 11.65% in Q4 2025, and 13.63% in Q3 2025.