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Tetra Tech (TTEK) Accumulated Depreciation & Amortization (2016 - 2025)

Tetra Tech (TTEK) has disclosed Accumulated Depreciation & Amortization for 17 consecutive years, with $14.0 million as the latest value for Q4 2025.

  • On a quarterly basis, Accumulated Depreciation & Amortization fell 12.87% to $14.0 million in Q4 2025 year-over-year; TTM through Dec 2025 was $14.0 million, a 12.87% decrease, with the full-year FY2025 number at $58.3 million, down 20.9% from a year prior.
  • Accumulated Depreciation & Amortization was $14.0 million for Q4 2025 at Tetra Tech, down from $58.3 million in the prior quarter.
  • In the past five years, Accumulated Depreciation & Amortization ranged from a high of $73.7 million in Q3 2024 to a low of $6.1 million in Q1 2022.
  • A 5-year average of $30.1 million and a median of $23.7 million in 2021 define the central range for Accumulated Depreciation & Amortization.
  • Peak YoY movement for Accumulated Depreciation & Amortization: soared 194.5% in 2023, then decreased 23.06% in 2025.
  • Tetra Tech's Accumulated Depreciation & Amortization stood at $23.8 million in 2021, then rose by 13.56% to $27.0 million in 2022, then fell by 27.93% to $19.5 million in 2023, then dropped by 17.56% to $16.1 million in 2024, then dropped by 12.87% to $14.0 million in 2025.
  • Per Business Quant, the three most recent readings for TTEK's Accumulated Depreciation & Amortization are $14.0 million (Q4 2025), $58.3 million (Q3 2025), and $43.6 million (Q2 2025).