TETRA TECH INC — Revenue by Fiscal Year

10 fiscal years, as filed with the SEC; every row links its evidence fact.

Cite as: FACTANKER, https://factanker.com/entity/15be9f6c-3675-4168-a18e-87e28a3e6e3d/serie/revenue

Fiscal yearRevenuePeriodEvidence
FY 2025$5.4B2024-09-30 – 2025-09-28evidence 0000831641-25-000032
FY 2024$5.2B2023-10-02 – 2024-09-29evidence 0000831641-24-000063
FY 2023$4.5B2022-10-03 – 2023-10-01evidence 0000831641-23-000082
FY 2022$3.5B2021-10-04 – 2022-10-02evidence 0000831641-22-000123
FY 2021$3.2B2020-09-28 – 2021-10-03evidence 0000831641-21-000110
FY 2020$3.0B2019-09-30 – 2020-09-27evidence 0000831641-20-000154
FY 2019$3.1B2018-10-01 – 2019-09-29evidence 0000831641-19-000193
FY 2018$3.0B2017-10-02 – 2018-09-30evidence 0000831641-19-000193
FY 2017$2.8B2016-10-03 – 2017-10-01evidence 0000831641-19-000193
FY 2016$2.6B2015-09-28 – 2016-10-02evidence 0000831641-18-000097
Methodology & sources
One value per fiscal year (period > 300 days, latest period end per year); fiscal years ending Jun–Dec count toward the ending calendar year, Jan–May toward the prior year. Values as filed (XBRL concept per evidence fact). Source: SEC EDGAR (public domain).

TETRA TECH INC — all facts · Operating Income