Tetra Tech (TTEK) Depreciation and Depletion (2010 - 2026)

Tetra Tech (TTEK) has 17 years of Depreciation and Depletion data on file, last reported at $5.6 million in Q1 2026.

• Depreciation and Depletion for Q1 2026 came in at $5.6 million, up 7.69% year-over-year; the trailing twelve-month figure through Mar 2026 was $21.7 million (changed 0.0% YoY), and the FY2025 annual result was $21.2 million, down 10.55% from the prior year.
• Depreciation and Depletion steadied at $5.6 million in Q1 2026 per TTEK's latest filing, from $5.6 million in the prior quarter.
• Over five years, Depreciation and Depletion peaked at $7.0 million in Q4 2023 and troughed at $3.2 million in Q3 2022.
• A 5-year average of $5.0 million and a median of $5.4 million in 2024 frame the typical range for Depreciation and Depletion.
• The sharpest annual moves came in 2023 and 2024: Depreciation and Depletion soared 118.75% in 2023, then declined 22.86% in 2024.
• A 5-year view of Depreciation and Depletion shows it stood at $4.0 million in 2022, then soared by 75.0% to $7.0 million in 2023, then decreased by 22.86% to $5.4 million in 2024, then gained by 3.7% to $5.6 million in 2025, then changed by 0.0% to $5.6 million in 2026.
• Business Quant data shows TTEK's Depreciation and Depletion at $5.6 million in Q1 2026, $5.6 million in Q4 2025, and $5.1 million in Q3 2025.