| TETRA TECH INC (TTEK) | |||||||||||||||||||||||||||||||||||||||||||||||||
| Q4-CY2025 | Q3-CY2025 | Q2-CY2025 | Q1-CY2025 | Q4-CY2024 | Q3-CY2024 | Q2-CY2024 | Q1-CY2024 | Q4-CY2023 | Q3-CY2023 | Q2-CY2023 | Q1-CY2023 | Q4-CY2022 | Q3-CY2022 | Q2-CY2022 | Q1-CY2022 | Q4-CY2021 | Q3-CY2021 | Q2-CY2021 | Q1-CY2021 | Q4-CY2020 | Q3-CY2020 | Q2-CY2020 | Q1-CY2020 | Q4-CY2019 | Q3-CY2019 | Q2-CY2019 | Q1-CY2019 | Q4-CY2018 | Q3-CY2018 | Q2-CY2018 | Q1-CY2018 | Q4-CY2017 | Q3-CY2017 | Q2-CY2017 | Q1-CY2017 | Q4-CY2016 | Q3-CY2016 | Q2-CY2016 | Q1-CY2016 | Q4-CY2015 | Q3-CY2015 | Q2-CY2015 | Q1-CY2015 | Q4-CY2014 | Q3-CY2014 | Q2-CY2014 | Q1-CY2014 | Q4-CY2013 | |
| Balance Sheet Date | 2025-Sep-28 | 2025-Jun-29 | 2025-Mar-30 | 2024-Dec-29 | 2024-Sep-29 | 2024-Jun-30 | 2024-Mar-31 | 2023-Dec-31 | 2023-Oct-01 | 2023-Jul-02 | 2023-Apr-02 | 2023-Jan-01 | 2022-Oct-02 | 2022-Jul-03 | 2022-Apr-03 | 2022-Jan-02 | 2021-Oct-03 | 2021-Jun-27 | 2021-Mar-28 | 2020-Dec-27 | 2020-Sep-27 | 2020-Jun-28 | 2020-Mar-29 | 2019-Dec-29 | 2019-Sep-29 | 2019-Jun-30 | 2019-Mar-31 | 2018-Dec-30 | 2018-Sep-30 | 2018-Jul-01 | 2018-Apr-01 | 2017-Dec-31 | 2017-Oct-01 | 2017-Jul-02 | 2017-Apr-02 | 2017-Jan-01 | 2016-Oct-02 | 2016-Jun-26 | 2016-Mar-27 | 2015-Dec-27 | 2015-Sep-27 | 2015-Jun-28 | 2015-Mar-29 | 2014-Dec-28 | 2014-Sep-28 | 2014-Jun-29 | 2014-Mar-30 | 2013-Dec-29 | |
| Fiscal Period | Q4-FY2025 | Q3-FY2025 | Q2-FY2025 | Q1-FY2025 | Q4-FY2024 | Q3-FY2024 | Q2-FY2024 | Q1-FY2024 | Q4-FY2023 | Q3-FY2023 | Q2-FY2023 | Q1-FY2023 | Q4-FY2022 | Q3-FY2022 | Q2-FY2022 | Q1-FY2022 | Q4-FY2021 | Q3-FY2021 | Q2-FY2021 | Q1-FY2021 | Q4-FY2020 | Q3-FY2020 | Q2-FY2020 | Q1-FY2020 | Q4-FY2019 | Q3-FY2019 | Q2-FY2019 | Q1-FY2019 | Q4-FY2018 | Q3-FY2018 | Q2-FY2018 | Q1-FY2018 | Q4-FY2017 | Q3-FY2017 | Q2-FY2017 | Q1-FY2017 | Q4-FY2016 | Q3-FY2016 | Q2-FY2016 | Q1-FY2016 | Q4-FY2015 | Q3-FY2015 | Q2-FY2015 | Q1-FY2015 | Q4-FY2014 | Q3-FY2014 | Q2-FY2014 | Q1-FY2014 | |
| Operating Cash Flow | 100,847,000$ | 349,598,000$ | (5,823,000$) | 13,063,000$ | 105,598,000$ | 140,929,000$ | 102,935,000$ | 9,246,000$ | 122,410,000$ | 132,930,000$ | 87,932,000$ | 25,191,000$ | 60,212,000$ | 98,427,000$ | 95,130,000$ | 82,419,000$ | 77,834,000$ | 69,114,000$ | 124,244,000$ | 33,180,000$ | 67,929,000$ | 111,351,000$ | 101,223,000$ | (18,024,000$) | 95,128,000$ | 14,137,000$ | 114,550,000$ | (15,302,000$) | 109,461,000$ | 52,679,000$ | 81,275,000$ | (57,682,000$) | 69,914,000$ | 109,111,000$ | (58,747,000$) | 52,218,000$ | |||||||||||||
| Investing Cash Flow | 1,519,000$ | (95,505,000$) | (9,335,000$) | (3,433,000$) | (6,735,000$) | (25,147,000$) | (75,727,000$) | (3,434,000$) | (9,303,000$) | (6,677,000$) | (750,274,000$) | (4,945,000$) | (17,469,000$) | (2,705,000$) | (28,704,000$) | (6,862,000$) | (69,937,000$) | (15,772,000$) | (5,497,000$) | (1,786,000$) | (42,320,000$) | 6,596,000$ | (24,423,000$) | (2,876,000$) | (55,049,000$) | (41,274,000$) | 355,000$ | (3,738,000$) | (9,782,000$) | 34,513,000$ | (47,638,000$) | (19,727,000$) | (2,410,000$) | (9,824,000$) | (1,808,000$) | (1,791,000$) | |||||||||||||
| Purchases of Property and Equipment | 5,237,000$ | 4,024,000$ | 5,939,000$ | 3,433,000$ | 6,811,000$ | 3,861,000$ | 4,007,000$ | 3,434,000$ | 9,579,000$ | 7,028,000$ | 5,298,000$ | 4,996,000$ | 2,181,000$ | 2,781,000$ | 4,102,000$ | 1,518,000$ | 2,339,000$ | 1,937,000$ | 2,502,000$ | 1,795,000$ | 2,885,000$ | 3,484,000$ | 2,545,000$ | 3,331,000$ | 6,199,000$ | 2,821,000$ | 3,325,000$ | 3,853,000$ | 3,380,000$ | 1,781,000$ | 2,422,000$ | 2,143,000$ | 2,723,000$ | 3,122,000$ | 1,865,000$ | 2,031,000$ | 1,838,000$ | 4,100,000$ | 2,757,000$ | 3,250,000$ | 4,034,000$ | 8,166,000$ | 4,959,000$ | 7,137,000$ | 4,525,000$ | 3,180,000$ | 5,097,000$ | 6,602,000$ | |
| Financing Cash Flow | (175,257,000$) | (197,550,000$) | (56,831,000$) | 19,394,000$ | (83,922,000$) | (113,091,000$) | (12,758,000$) | 18,391,000$ | (112,015,000$) | (186,096,000$) | 722,758,000$ | (42,267,000$) | (67,122,000$) | (66,692,000$) | (79,380,000$) | (36,414,000$) | (72,595,000$) | (46,375,000$) | (58,302,000$) | (32,827,000$) | (10,465,000$) | (113,327,000$) | (48,063,000$) | 8,806,000$ | (87,757,000$) | 63,374,000$ | (51,659,000$) | (59,021,000$) | (169,140,000$) | (71,835,000$) | (2,166,000$) | 61,183,000$ | (18,949,000$) | (55,837,000$) | 28,944,000$ | (43,916,000$) | |||||||||||||
| End Cash Position | 167,459,000$ | 242,833,000$ | 179,433,000$ | 248,104,000$ | 232,689,000$ | 212,321,000$ | 210,294,000$ | 198,689,000$ | 168,831,000$ | 176,056,000$ | 231,388,000$ | 164,397,000$ | 185,094,000$ | 217,384,000$ | 194,378,000$ | 205,542,000$ | 166,568,000$ | 234,266,000$ | 225,330,000$ | 163,438,000$ | 157,515,000$ | 141,658,000$ | 134,981,000$ | 110,833,000$ | 120,732,000$ | 111,231,000$ | 130,728,000$ | 66,502,000$ | 146,185,000$ | 214,040,000$ | 203,177,000$ | 173,025,000$ | 189,975,000$ | 138,772,000$ | 171,340,000$ | 126,981,000$ | 160,459,000$ | 153,918,000$ | 113,667,000$ | 125,088,000$ | 135,326,000$ | 175,183,000$ | 98,518,000$ | 98,890,000$ | 122,379,000$ | 188,872,000$ | 167,225,000$ | 160,796,000$ | |
| Exchange Rate Effect | (1,570,000$) | 6,857,000$ | 3,318,000$ | (13,609,000$) | 5,427,000$ | (664,000$) | (2,845,000$) | 5,655,000$ | (8,317,000$) | 4,511,000$ | (796,000$) | 8,695,000$ | (7,911,000$) | (6,024,000$) | 1,790,000$ | (169,000$) | (3,000,000$) | 1,969,000$ | 1,447,000$ | 7,356,000$ | 541,000$ | 2,075,000$ | (4,609,000$) | 2,200,000$ | (1,215,000$) | 133,000$ | 981,000$ | (1,626,000$) | 1,601,000$ | (4,501,000$) | (1,322,000$) | (725,000$) | |||||||||||||||||
| Dividends Paid | 17,047,000$ | 17,092,000$ | 15,351,000$ | 15,549,000$ | 15,525,000$ | 15,522,000$ | 13,908,000$ | 13,873,000$ | 13,845,000$ | 13,840,000$ | 12,242,000$ | 12,186,000$ | 12,226,000$ | 12,311,000$ | 10,769,000$ | 10,793,000$ | 10,800,000$ | 10,831,000$ | 9,212,000$ | 9,198,000$ | 9,153,000$ | 9,176,000$ | 8,224,000$ | 8,190,000$ | 8,185,000$ | 8,219,000$ | 6,616,000$ | 6,654,000$ | 6,641,000$ | 6,664,000$ | 5,583,000$ | 5,589,000$ | 5,633,000$ | 5,157,000$ | 5,144,000$ | 5,122,000$ | 5,196,000$ | 4,669,000$ | 4,713,000$ | 4,760,000$ | 4,810,000$ | 4,258,000$ | 4,372,000$ | 4,494,000$ | 4,500,000$ | ||||
| Unlevered Free Cash Flow | 95,610,000$ | 345,574,000$ | (11,762,000$) | 9,630,000$ | 98,787,000$ | 137,068,000$ | 98,928,000$ | 5,812,000$ | 112,831,000$ | 125,902,000$ | 82,634,000$ | 20,195,000$ | 58,031,000$ | 95,646,000$ | 91,028,000$ | 80,901,000$ | 75,495,000$ | 67,177,000$ | 121,742,000$ | 31,385,000$ | 65,044,000$ | 107,867,000$ | 98,678,000$ | (21,355,000$) | 88,929,000$ | 11,316,000$ | 111,225,000$ | (19,155,000$) | 106,081,000$ | 50,898,000$ | 78,853,000$ | (59,825,000$) | 67,191,000$ | 107,246,000$ | (60,778,000$) | 50,380,000$ | |||||||||||||