Growth Metrics

Tetra Tech (TTEK) Other Operating Expenses (2017 - 2025)

Tetra Tech (TTEK) has disclosed Other Operating Expenses for 14 consecutive years, with $7.4 million as the latest value for Q4 2025.

  • On a quarterly basis, Other Operating Expenses rose 1934.7% to $7.4 million in Q4 2025 year-over-year; TTM through Dec 2025 was $19.3 million, a 972.92% increase, with the full-year FY2025 number at $12.2 million, up 581.23% from a year prior.
  • Other Operating Expenses was $7.4 million for Q4 2025 at Tetra Tech, down from $9.9 million in the prior quarter.
  • In the past five years, Other Operating Expenses ranged from a high of $9.9 million in Q3 2025 to a low of -$7.5 million in Q2 2023.
  • A 5-year average of $474562.5 and a median of -$22000.0 in 2021 define the central range for Other Operating Expenses.
  • Peak YoY movement for Other Operating Expenses: tumbled 4260.69% in 2023, then skyrocketed 13892.86% in 2025.
  • Tetra Tech's Other Operating Expenses stood at $3.1 million in 2021, then plummeted by 113.47% to -$419000.0 in 2022, then tumbled by 801.67% to -$3.8 million in 2023, then soared by 109.69% to $366000.0 in 2024, then surged by 1934.7% to $7.4 million in 2025.
  • Per Business Quant, the three most recent readings for TTEK's Other Operating Expenses are $7.4 million (Q4 2025), $9.9 million (Q3 2025), and $58000.0 (Q2 2025).