What is Tetra Tech's interest expense?

Tetra Tech (TTEK) reported interest expense of $8.84M in Q1 2026.

How has Tetra Tech's interest expense changed year-over-year?

Tetra Tech's interest expense increased by 4.1% year-over-year, from $8.49M to $8.84M.

What is the long-term trend for Tetra Tech's interest expense?

Over 3 years (2021 to 2025), Tetra Tech's interest expense has grown at a 47.2% compound annual growth rate (CAGR), from $12.75M to $40.64M.

What does interest expense mean?

Cost of borrowing — interest paid or accrued on bonds, bank loans, credit facilities, finance leases, and other debt obligations.

Tetra Tech TTEK Interest Expense

Interest Expense at other companies

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$41.08M+6.5%

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$50.57M+19.8%

Leidos HoldingsLDOS

-$55M-12.2%

Booz Allen HamiltonBAH

-$45M+85.3%

Kratos Defense & Security SolutionsKTOS

$4.5M+600%

Federal SignalFSS

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Other financials

Income statement

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Revenue$1.2B-7.7%

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

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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

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Operating cash flow$165.3M—

CapEx$6.0M+7.2%

Free cash flow$159.4M+1,496%

Valuation

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Market cap$7.1B+0.2%

Enterprise value$7.99B-1.6%

P/E16.1×-21.6×

P/S1.4×+0.1×

Profitability

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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:InterestExpenseNonoperating.

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 interest expense?: Tetra Tech (TTEK) reported interest expense of $8.84M in Q1 2026.
How has Tetra Tech's interest expense changed year-over-year?: Tetra Tech's interest expense increased by 4.1% year-over-year, from $8.49M to $8.84M.
What is the long-term trend for Tetra Tech's interest expense?: Over 3 years (2021 to 2025), Tetra Tech's interest expense has grown at a 47.2% compound annual growth rate (CAGR), from $12.75M to $40.64M.
What does interest expense mean?: Cost of borrowing — interest paid or accrued on bonds, bank loans, credit facilities, finance leases, and other debt obligations.