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Tetra Tech inc (TTEK) Annual Income Statement

Annual · GAAP · USD millions
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Reviewing income statement figures over time helps illustrate how Tetra Tech inc generates earnings and manages operating expenses.
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Annual Report, GAAP in USD millions
ITEM 		(Sep 28 2025)
2025 		(Sep 29 2024) (Oct 01 2023) (Oct 02 2022) (Oct 03 2021)
Revenues
Revenue From Contract With Customer Excluding Assessed Tax5,442.59
Total Revenue4,617.34
Costs & Expenses
Cost of Goods and Services Sold3,656.02
Gross Profit961.34
Goodwill, Impairment Loss-92.42
Other Operating Expense / -Income1,105.83
Legal Fees-115.00
Total operating costs including COS4,208.93
Operating income / -loss408.42
Interest Expense0.00
Net Interest (-)Expense / Income0.00
Investment Income, Interest9.84
Other loss / -income-19.67
Total costs & expenses4,239.73
Income & Taxes
Income / -loss before income taxes377.62
Income taxes expenses / -benefit129.67
Income after income taxes247.95
Net income / -loss of other equity0.00
Income / -loss from continuing operations247.95
Non-controlling interests-0.23
Net income / -loss247.95
Income / -loss to shareholder247.72
EBIT377.62
EBITD507.97
EBITDA507.97
Earnings Per Share
Basic EPS (excl. extra items)0.94
Basic Net EPS0.94
Basic shares outstanding (Mill. of Units)264.71
Diluted Net EPS0.93
Diluted average shares (Mill. of Units)267.12
Dividend per share0.24
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About Tetra Tech Inc Annual Income Statement

What this statement shows

This page presents issuer-reported income statement data, detailing revenue, operating costs, expenses, and earnings as disclosed in SEC 10-K filings and standardized by CSIMarket. The income statement reflects operating performance over a reporting period rather than financial position at a single date.

Revenue and expense treatment

Revenue and expense items are aligned to support period-to-period comparability. Operating and non-operating items, interest, and income taxes are classified based on issuer disclosures and XBRL tagging.

Source & verification

  • Source: SEC 10-K filings
  • Filed with the SEC: November 20, 2025
  • Original filing: ttek-20250928.htm

Income statement figures represent operating results for each reporting period and may be revised in subsequent filings.