Tetra Tech (TTEK) Depreciation & Amortization (CF) (2009 - 2026)

Tetra Tech (TTEK) has 18 years of Depreciation & Amortization (CF) data on file, last reported at $14.3 million in Q1 2026.

• Depreciation & Amortization (CF) for Q1 2026 came in at $14.3 million, up 3.35% year-over-year; the trailing twelve-month figure through Mar 2026 was $56.7 million (down 14.65% YoY), and the FY2025 annual result was $58.3 million, down 20.9% from the prior year.
• Depreciation & Amortization (CF) improved to $14.3 million in Q1 2026 per TTEK's latest filing, from $14.0 million in the prior quarter.
• Over five years, Depreciation & Amortization (CF) peaked at $19.7 million in Q3 2023 and troughed at $6.1 million in Q1 2022.
• A 5-year average of $13.8 million and a median of $14.5 million in 2025 frame the typical range for Depreciation & Amortization (CF).
• The sharpest annual moves came in 2023 and 2025: Depreciation & Amortization (CF) soared 194.5% in 2023, then retreated 29.77% in 2025.
• A 5-year view of Depreciation & Amortization (CF) shows it stood at $7.5 million in 2022, then soared by 160.2% to $19.5 million in 2023, then fell by 17.56% to $16.1 million in 2024, then slipped by 12.87% to $14.0 million in 2025, then rose by 2.46% to $14.3 million in 2026.
• Business Quant data shows TTEK's Depreciation & Amortization (CF) at $14.3 million in Q1 2026, $14.0 million in Q4 2025, and $14.6 million in Q3 2025.