What is Tetra Tech's total revenue?

Tetra Tech (TTEK) reported total revenue of $1.22B in Q1 2026.

How has Tetra Tech's total revenue changed year-over-year?

Tetra Tech's total revenue decreased by 7.7% year-over-year, from $1.32B to $1.22B.

What is the long-term trend for Tetra Tech's total revenue?

Over 4 years (2021 to 2025), Tetra Tech's total revenue has grown at a 14.1% compound annual growth rate (CAGR), from $3.21B to $5.44B.

What does total revenue mean?

The aggregate of all revenue from the company's operations — the top line from which all profitability metrics are derived.

Tetra Tech TTEK Total Revenue

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——

Segments

By geography

See full

United States$2.86B+18.5%

United Kingdom$601.16M—

Australia$449.51M—

Canada$436.22M—

By segment

See full

CIG$676.12M+6.0%

GSG$559.35M-20.0%

Other financials

Income statement

See full

Gross profit$1.0B-4.9%

Operating income$131.5M+232%

Net income$93.8M+1,641%

EPS (diluted)$0.36+1,700%

Balance sheet

See full

Cash & equivalents$223.6M+24.6%

Total debt$1.1B-9.3%

Total equity$1.9B+18.4%

Total assets$4.4B+4.3%

Cash flow

See full

Operating cash flow$165.3M—

CapEx$6.0M+7.2%

Free cash flow$159.4M+1,496%

Valuation

See full

Market cap$7.1B+0.2%

Enterprise value$7.99B-1.6%

P/E16.1×-21.6×

P/S1.4×+0.1×

Profitability

See full

Gross margin122.2%+8.2pp

Operating margin12.1%+5.9pp

Net margin8.6%+5.1pp

FCF margin13%+8.7pp

Returns & leverage

See full

Return on equity25.6%+13.7pp

Debt / equity0.6×-0.2×

Current ratio1.3×+0.2×

Where this comes from

Reported directly by Tetra Tech in its filing.

Tagged under the XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.

The official record: Tetra Tech’s 10-Q, filed May 1, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Tetra Tech's total revenue?: Tetra Tech (TTEK) reported total revenue of $1.22B in Q1 2026.
How has Tetra Tech's total revenue changed year-over-year?: Tetra Tech's total revenue decreased by 7.7% year-over-year, from $1.32B to $1.22B.
What is the long-term trend for Tetra Tech's total revenue?: Over 4 years (2021 to 2025), Tetra Tech's total revenue has grown at a 14.1% compound annual growth rate (CAGR), from $3.21B to $5.44B.
What does total revenue mean?: The aggregate of all revenue from the company's operations — the top line from which all profitability metrics are derived.