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

Tetra Tech has disclosed Depreciation & Amortization (CF) across 18 years of filings, most recently posting $14.3 million for Q1 2026.

• In Q1 2026, Depreciation & Amortization (CF) rose 3.35% year-over-year to $14.3 million; the TTM figure through Mar 2026 stood at $56.7 million (down 14.65% YoY), while the FY2025 annual figure was $58.3 million, down 20.9% from the prior year.
• Depreciation & Amortization (CF) grew to $14.3 million in Q1 2026, from $14.0 million in the prior quarter.
• Over the last five years, Depreciation & Amortization (CF) for TTEK reached as high as $19.7 million in Q3 2023 and fell as low as $6.1 million in Q1 2022.
• The 5-year median for Depreciation & Amortization (CF) is $14.5 million (2025), against an average of $13.8 million.
• Annual changes were most pronounced in 2023 — Depreciation & Amortization (CF) soared 194.5% — and 2025, when it retreated 29.77%.
• 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.
• According to Business Quant data, Depreciation & Amortization (CF) over the past three periods registered $14.3 million, $14.0 million, and $14.6 million for Q1 2026, Q4 2025, and Q3 2025 respectively.