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). Explore capital reinvestment ratio of Tetra Tech Inc to see what proportion of operating cash flow is directed to capital expenditures.
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. For the full cash flow conversion analysis, see how efficiently does Tetra Tech Inc generate cash.
Annual Free Cash Flow Generation for Tetra Tech Inc (1991–2025)
Year-by-year Free Cash Flow Generation Index for Tetra Tech Inc. Check cash flow reinvestment rate of Tetra Tech Inc to assess the company's total reinvestment commitment from operating cash flow.
| 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 | — |