Tetra Tech Inc (TTEK) — Free Cash Flow Generation Index
Tetra Tech Inc (TTEK) has a Free Cash Flow Generation Index of 0.96x as of March 2026. Free cash flow of $159.35 Million represents 1% of operating cash flow ($165.34 Million). See Tetra Tech Inc (TTEK) working capital ratio to evaluate short-term liquidity relative to the company's equity base.
FCF Generation Index
Free Cash Flow
Operating Cash Flow
Capital Expenditures
Tetra Tech Inc Free Cash Flow Generation Index (1991–2025)
Historical FCF Generation Index trend for Tetra Tech Inc across 33 annual periods. Explore Tetra Tech Inc cash debt coverage ratio to assess how comfortably operating cash covers total debt obligations.
Annual Free Cash Flow Generation for Tetra Tech Inc (1991–2025)
Year-by-year Free Cash Flow Generation Index for Tetra Tech Inc. For the full company profile including market capitalisation, see Tetra Tech Inc stock valuation.
| Year | FCG Index | Free Cash Flow (USD) | Operating CF | Capital Expenditures | YoY Change |
|---|---|---|---|---|---|
| 2025 | 0.96x | $439.05 Million | $457.69 Million | $18.63 Million | ▲ +1.0% |
| 2024 | 0.95x | $340.57 Million | $358.71 Million | $18.14 Million | ▲ +2.4% |
| 2023 | 0.93x | $341.56 Million | $368.46 Million | $26.90 Million | ▼ -4.3% |
| 2022 | 0.97x | $325.61 Million | $336.19 Million | $10.58 Million | ▼ -0.3% |
| 2021 | 0.97x | $295.80 Million | $304.37 Million | $8.57 Million | ▲ +1.9% |
| 2020 | 0.95x | $250.23 Million | $262.48 Million | $12.24 Million | ▲ +3.4% |
| 2019 | 0.92x | $192.31 Million | $208.51 Million | $16.20 Million | ▼ -2.4% |
| 2018 | 0.95x | $167.14 Million | $176.86 Million | $9.73 Million | ▲ +1.7% |
| 2017 | 0.93x | $128.25 Million | $137.99 Million | $9.74 Million | ▲ +1.5% |
| 2016 | 0.92x | $130.07 Million | $142.02 Million | $11.95 Million | ▲ +7.7% |
| 2015 | 0.85x | $138.55 Million | $162.85 Million | $24.30 Million | ▲ +0.4% |
| 2014 | 0.85x | $107.97 Million | $127.38 Million | $19.40 Million | ▲ +6.0% |
| 2013 | 0.80x | $110.20 Million | $137.75 Million | $27.55 Million | ▼ -4.9% |
| 2012 | 0.84x | $132.91 Million | $158.02 Million | $25.11 Million | ▼ -1.8% |
| 2011 | 0.86x | $112.72 Million | $131.62 Million | $18.90 Million | ▲ +7.3% |
| 2010 | 0.80x | $85.23 Million | $106.81 Million | $21.58 Million | ▼ -11.4% |
| 2009 | 0.90x | $178.44 Million | $198.25 Million | $19.80 Million | ▲ +21.6% |
| 2008 | 0.74x | $50.61 Million | $68.38 Million | $17.77 Million | ▲ +3.0% |
| 2007 | 0.72x | $33.53 Million | $46.68 Million | $13.14 Million | ▼ -10.1% |
| 2006 | 0.80x | $45.83 Million | $57.38 Million | $11.55 Million | ▲ +0.1% |
| 2005 | 0.80x | $38.70 Million | $48.49 Million | $9.79 Million | ▲ +864.1% |
| 2004 | -0.10x | $-1.69 Million | $16.20 Million | $17.89 Million | ▼ -112.0% |
| 2003 | 0.87x | $58.35 Million | $66.77 Million | $8.42 Million | ▼ -5.5% |
| 2002 | 0.92x | $88.05 Million | $95.21 Million | $7.17 Million | ▲ +23.1% |
| 2001 | 0.75x | $33.26 Million | $44.27 Million | $11.02 Million | ▲ +183.1% |
| 1999 | -0.90x | $-27.40 Million | $30.30 Million | $57.70 Million | ▲ +33.7% |
| 1997 | -1.36x | $-1.50 Million | $1.10 Million | $2.60 Million | ▼ -253.9% |
| 1996 | 0.89x | $18.70 Million | $21.10 Million | $2.40 Million | ▼ -0.4% |
| 1995 | 0.89x | $12.10 Million | $13.60 Million | $1.50 Million | ▲ +1.8% |
| 1994 | 0.87x | $9.70 Million | $11.10 Million | $1.40 Million | ▲ +12.4% |
| 1993 | 0.78x | $4.20 Million | $5.40 Million | $1.20 Million | ▲ +38.9% |
| 1992 | 0.56x | $1.40 Million | $2.50 Million | $1.10 Million | ▼ -0.4% |
| 1991 | 0.56x | $900.00K | $1.60 Million | $700.00K | — |