Quick Answer
TETRA TECH INC reported Long-Term Debt of $763.36 million for fiscal year 2025.
TETRA TECH INC Long-Term Debt — Annual History
| Fiscal Year | Long-Term Debt | YoY Change |
|---|---|---|
| 2025 | $763.36M | -6.1% |
| 2024 | $812.63M | -7.6% |
| 2023 | $879.53M | +257.2% |
| 2022 | $246.25M | +23.1% |
| 2021 | $200.00M | -17.5% |
| 2020 | $242.40M | -8.2% |
| 2019 | $263.93M | — |
Quarterly Long-Term Debt
| Quarter Ending | Long-Term Debt | YoY | QoQ |
|---|---|---|---|
| December 31, 2025 | $834.26M | -6.1% | +9.3% |
| September 30, 2025 | $763.36M | -6.1% | -11.5% |
| June 30, 2025 | $862.48M | +0.1% | +12.9% |
| March 31, 2025 | $764.19M | -19.6% | -14.0% |
| December 31, 2024 | $888.45M | -6.0% | +9.3% |
| September 30, 2024 | $812.63M | -7.6% | -5.7% |
| June 30, 2024 | $861.83M | -5.0% | -9.4% |
| March 31, 2024 | $951.03M | -10.7% | +0.6% |
- TETRA TECH INC showed a decrease of -6.1% in Long-Term Debt compared to the prior fiscal year.
- Over the 2019–2025 period, TETRA TECH INC’s long-term debt has grown by 189.2% (from $263.93 million to $763.36 million).
- The most recent figure is from TETRA TECH INC’s fiscal year 2025 report (Form 10-K), filed with the SEC on November 20, 2025.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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