Skip to content
Baker Capital StrategiesMARKETS. FILINGS. PERSPECTIVE.
Powered by THEMA

Baker Capital Strategies

Free Registration

Register for access to news, tools, alerts and reports.

THEMA Basic included at launch.

Use at least 8 characters.

Company research

TETRA TECH INC

CIK 831641Updated Sep 24, 2026

TTEK price & chart

Provider market data

Loading TradingView…

NASDAQ:TTEK on TradingView ↗

TradingView · Data may be delayed

About the company

Tetra Tech is the leader in water, environment and sustainable infrastructure, providing high-end technical and engineering services for projects worldwide. With more than 25,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science ® to address the entire water cycle, protect and restore the environment, and design sustainable and resilient infrastructure. For more information about Tetra Tech, please visit tetratech.com or follow us on LinkedIn and Facebook.

8-K · 2026-09-10 · 0001104659-26-106564

Company description from the cited filing.

In the news

No coverage from other publishers is available.

Seeking Alpha
SEC disclosures

Financials

FY 2025 · USD
Revenue5,442,590,000USD · FY 2025
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

Net income · FY 2025
Operating income408,419,000USD · FY 2025
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

Diluted EPS0.93USD per share · FY 2025
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

Some figures are unavailable for this reporting year.

balance sheet · annual statements
Line itemFY 2025FY 2024FY 2023FY 2022
ASSETS
AssetsUSD4,282,174,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

As of 2025-09-28

4,192,676,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

As of 2024-09-29

3,820,477,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

As of 2023-10-01

2,622,776,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

As of 2022-10-02

Property, Plant and Equipment, NetUSD66,148,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

As of 2025-09-28

73,065,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

As of 2024-09-29

74,832,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

As of 2023-10-01

32,316,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

As of 2022-10-02

GoodwillUSD2,049,874,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

As of 2025-09-28

2,046,569,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

As of 2024-09-29

1,880,244,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

As of 2023-10-01

1,110,412,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

As of 2022-10-02

Current assets:
Cash and Cash Equivalents, at Carrying ValueUSD167,459,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

As of 2025-09-28

232,689,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

As of 2024-09-29

168,831,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

As of 2023-10-01

185,094,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

As of 2022-10-02

Accounts Receivable, after Allowance for Credit Loss, CurrentUSD1,158,928,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

As of 2025-09-28

1,051,461,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

As of 2024-09-29

974,535,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

As of 2023-10-01

755,112,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

As of 2022-10-02

Assets, CurrentUSD1,620,889,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

As of 2025-09-28

1,527,383,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

As of 2024-09-29

1,356,024,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

As of 2023-10-01

1,158,216,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

As of 2022-10-02

Prepaid Expense and Other Assets, CurrentUSD83,434,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

As of 2025-09-28

91,585,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

As of 2024-09-29

89,096,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

As of 2023-10-01

115,400,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

As of 2022-10-02

Operating Lease, Right-of-Use AssetUSD197,618,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

As of 2025-09-28

177,950,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

As of 2024-09-29

175,932,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

As of 2023-10-01

182,319,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

As of 2022-10-02

Other Assets, NoncurrentUSD120,247,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

As of 2025-09-28

101,595,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

As of 2024-09-29

70,507,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

As of 2023-10-01

57,976,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

As of 2022-10-02

LIABILITIES AND EQUITY
Stockholders’ equity:
Preferred Stock, Value, IssuedUSD0
Source

10-Q · 2026-01-30 · 0000831641-26-000005

As of 2025-12-28

0
Source

10-Q · 2025-01-31 · 0000831641-25-000005

As of 2024-12-29

0
Source

10-Q · 2024-02-02 · 0000831641-24-000008

As of 2023-12-31

0
Source

10-Q · 2023-02-03 · 0000831641-23-000011

As of 2023-01-01

Common Stock, Value, IssuedUSD2,614,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

As of 2025-09-28

2,677,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

As of 2024-09-29

532,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

As of 2023-10-01

530,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

As of 2022-10-02

Retained Earnings (Accumulated Deficit)USD1,872,948,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

As of 2025-09-28

1,870,620,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

As of 2024-09-29

1,598,196,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

As of 2023-10-01

1,390,701,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

As of 2022-10-02

Accumulated Other Comprehensive Income (Loss), Net of TaxUSD-95,777,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

As of 2025-09-28

-78,875,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

As of 2024-09-29

-195,295,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

As of 2023-10-01

-208,144,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

As of 2022-10-02

Stockholders' Equity Attributable to ParentUSD1,779,785,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

As of 2025-09-28

1,830,322,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

As of 2024-09-29

1,403,433,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

As of 2023-10-01

1,183,087,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

As of 2022-10-02

Additional Paid in Capital, Common StockUSD0
Source

10-K · 2025-11-20 · 0000831641-25-000032

As of 2025-09-28

35,900,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

As of 2024-09-29

0
Source

10-K · 2023-11-22 · 0000831641-23-000082

As of 2023-10-01

Liabilities and EquityUSD4,282,174,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

As of 2025-09-28

4,192,676,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

As of 2024-09-29

3,820,477,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

As of 2023-10-01

2,622,776,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

As of 2022-10-02

Current liabilities:
Liabilities, CurrentUSD1,379,044,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

As of 2025-09-28

1,219,527,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

As of 2024-09-29

1,208,142,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

As of 2023-10-01

916,017,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

As of 2022-10-02

Operating Lease, Liability, CurrentUSD69,099,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

As of 2025-09-28

63,419,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

As of 2024-09-29

65,005,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

As of 2023-10-01

57,865,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

As of 2022-10-02

Accounts Payable, CurrentUSD204,725,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

As of 2025-09-28

197,440,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

As of 2024-09-29

173,271,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

As of 2023-10-01

147,436,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

As of 2022-10-02

Operating Lease, Liability, NoncurrentUSD154,695,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

As of 2025-09-28

140,095,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

As of 2024-09-29

144,685,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

As of 2023-10-01

146,285,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

As of 2022-10-02

Deferred Income Tax Liabilities, NetUSD21,333,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

As of 2025-09-28

30,162,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

As of 2024-09-29

14,256,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

As of 2023-10-01

15,161,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

As of 2022-10-02

Other Liabilities, NoncurrentUSD151,440,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

As of 2025-09-28

138,033,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

As of 2024-09-29

148,045,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

As of 2023-10-01

79,157,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

As of 2022-10-02

Stockholders' Equity Attributable to Noncontrolling InterestUSD379,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

As of 2025-09-28

91,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

As of 2024-09-29

73,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

As of 2023-10-01

50,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

As of 2022-10-02

Additional Financial Items
Deferred Tax Liabilities, NetUSD24,795,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

As of 2025-09-28

Long-term Debt, Current MaturitiesUSD0
Source

10-K · 2023-11-22 · 0000831641-23-000082

As of 2023-10-01

12,504,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

As of 2022-10-02

Long-term Debt, Excluding Current MaturitiesUSD763,363,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

As of 2025-09-28

879,529,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

As of 2023-10-01

246,250,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

As of 2022-10-02

Lines labelled “Derived” are calculated from reported figures.

cash flow · annual statements
Line itemFY 2025FY 2024FY 2023FY 2022
Cash flows from operating activities:
Net Income (Loss), Including Portion Attributable to Noncontrolling InterestUSD247,949,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

333,443,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

273,452,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

263,164,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation, Depletion and AmortizationUSD58,276,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

73,677,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

61,206,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

27,033,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Share-based Payment Arrangement, Noncash ExpenseUSD33,946,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

31,155,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

28,607,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

26,227,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Changes in operating assets and liabilities:
Increase (Decrease) in Accounts PayableUSD2,398,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

18,091,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

-19,214,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

17,099,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Deferred Income Tax Expense (Benefit)USD-11,297,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

-12,227,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

-27,840,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

2,210,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Net Cash Provided by (Used in) Operating ActivitiesUSD457,685,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

358,708,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

368,463,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

336,188,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Cash flows from investing activities:
Payments to Acquire Businesses, Net of Cash AcquiredUSD97,263,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

93,650,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

854,319,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

49,124,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Net Cash Provided by (Used in) Investing ActivitiesUSD-106,754,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

-111,043,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

-771,199,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

-55,740,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Payments to Acquire Property, Plant, and EquipmentUSD18,633,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

18,135,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

26,901,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

10,582,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Cash flows from financing activities:
Payment, Tax Withholding, Share-based Payment ArrangementUSD14,047,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

12,982,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

16,833,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

25,223,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Payments for Repurchase of Common StockUSD249,984,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

0
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

0
Source

10-Q · 2025-01-31 · 0000831641-25-000005

2023-10-02 to 2023-12-31

200,000,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Net Cash Provided by (Used in) Financing ActivitiesUSD-410,244,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

-191,380,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

382,380,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

-249,608,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Payments of Ordinary Dividends, Common StockUSD65,039,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

58,828,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

52,113,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

46,099,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Repayments of Long-term DebtUSD117,080,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate EffectUSD-64,317,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

63,858,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

-16,263,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

18,526,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Cash, Cash Equivalents, Restricted Cash and Restricted Cash EquivalentsUSD167,459,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

As of 2025-09-28

232,689,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

As of 2024-09-29

168,831,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

As of 2023-10-01

185,094,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

As of 2022-10-02

Supplemental disclosure of cash flow information:
Interest Paid, Excluding Capitalized Interest, Operating ActivitiesUSD34,956,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

36,855,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

47,367,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

13,378,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Income Taxes Paid, NetUSD110,830,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

180,707,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

93,176,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

70,799,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash EquivalentsUSD-5,004,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

7,573,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

4,093,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

-12,314,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Additional Financial Items
Share-based Payment Arrangement, ExpenseUSD33,946,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

31,155,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

28,607,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

26,227,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Amortization of Intangible AssetsUSD37,100,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

50,000,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

41,200,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

13,200,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

DepreciationUSD21,200,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

23,700,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

20,000,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

13,900,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Derivative, Gain (Loss) on Derivative, NetUSD0
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

0
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

89,402,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber PropertyUSD-103,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

GoodwillUSD2,049,874,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

As of 2025-09-28

2,046,569,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

As of 2024-09-29

1,880,244,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

As of 2023-10-01

1,110,412,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

As of 2022-10-02

Goodwill, Impairment LossUSD92,416,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

0
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Income (Loss) from Equity Method InvestmentsUSD7,525,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Income Tax Expense (Benefit)USD129,668,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

130,023,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

127,526,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

85,602,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

InterestExpenseNonoperatingUSD40,639,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

44,559,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

Investment Income, InterestUSD9,837,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

7,288,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

5,898,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

1,780,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Net Income (Loss) Attributable to Noncontrolling InterestUSD225,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

61,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

32,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

39,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Net Income (Loss) Available to Common Stockholders, BasicUSD247,724,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

333,382,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

273,420,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

263,125,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Operating Lease, Impairment LossUSD0
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

0
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

16,385,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

Other Nonoperating Income (Expense)USD0
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

0
Source

10-Q · 2026-01-30 · 0000831641-26-000005

2024-09-30 to 2024-12-29

89,402,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

Proceeds from Stock Options ExercisedUSD469,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

3,067,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

626,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

1,806,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Lines labelled “Derived” are calculated from reported figures.

income statement · annual statements
Line itemFY 2025FY 2024FY 2023FY 2022
Total RevenueUSD5,442,590,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

5,198,679,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

4,522,550,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

3,504,048,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Cost of RevenueUSD825,230,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

Operating Income (Loss)USD408,419,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

500,737,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

358,113,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

340,446,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Other Nonoperating Income (Expense)USD0
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

0
Source

10-Q · 2026-01-30 · 0000831641-26-000005

2024-09-30 to 2024-12-29

89,402,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling InterestUSD377,617,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

463,466,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

400,978,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

348,766,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Income Tax Expense (Benefit)USD129,668,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

130,023,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

127,526,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

85,602,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Net Income (Loss) Attributable to Noncontrolling InterestUSD225,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

61,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

32,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

39,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Earnings Per Share, BasicUSD per share0.94
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

1.25
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

5.14
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

4.91
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Earnings Per Share, DilutedUSD per share0.93
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

1.23
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

5.1
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

4.86
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Weighted Average Number of Shares Outstanding, Basicshares264,713,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

267,364,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

53,203,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

53,620,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Weighted Average Number of Shares Outstanding, Dilutedshares267,123,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

270,042,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

53,637,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

54,163,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Interest Expense (non-operating)USD40,639,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

44,559,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

Additional Financial Items
Amortization of Intangible AssetsUSD37,100,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

50,000,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

41,200,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

13,200,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Common Stock, Dividends, Per Share, DeclaredUSD per share0.25
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

0.22
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

Current Income Tax Expense (Benefit)USD140,965,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

142,250,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

155,366,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

83,392,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Goodwill, Impairment LossUSD92,416,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

0
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Gross ProfitUSD961,344,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

866,440,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

725,029,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

575,559,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Income (Loss) from Continuing Operations before Income Taxes, DomesticUSD176,118,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

294,401,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

287,295,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

262,428,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Income (Loss) from Equity Method InvestmentsUSD7,525,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Interest ExpenseUSD52,435,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

13,364,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Investment Income, InterestUSD9,837,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

7,288,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

5,898,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

1,780,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Net Income (Loss) Available to Common Stockholders, BasicUSD247,724,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

333,382,000
Source

10-K · 2024-11-19 · 0000831641-24-000063

2023-10-02 to 2024-09-29

273,420,000
Source

10-K · 2023-11-22 · 0000831641-23-000082

2022-10-03 to 2023-10-01

263,125,000
Source

10-K · 2022-11-25 · 0000831641-22-000123

2021-10-04 to 2022-10-02

Other Cost of Operating RevenueUSD3,656,016,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

Other ExpensesUSD93,809,000
Source

10-K · 2025-11-20 · 0000831641-25-000032

2024-09-30 to 2025-09-28

Lines labelled “Derived” are calculated from reported figures.

Filing attachments

tm2625143d1_ex99-1.htm · 8-K · 2026-09-10

EX-99.1 2 tm2625143d1_ex99-1.htm EXHIBIT 99.1 Exhibit 99.1 NEWS RELEASE September 10, 2026 ────────────────────── Tetra Tech Announces $500 Million Increase to its Share Repurchase Program Pasadena, California. Tetra Tech, Inc. (NASDAQ: TTEK), a global provider of high-end technical and engineering services, Leading with Science ® in water, environment and sustainable infrastructure, announced today that its Board of Directors approved an addtional $500 million share repurchase a

8-K · 2026-09-10 · 0001104659-26-106564

Read attachment ↗
tm2621536d1_ex99-1.htm · 8-K · 2026-07-29

EX-99.1 2 tm2621536d1_ex99-1.htm EXHIBIT 99.1 Exhibit 99.1 NEWS RELEASE July 29, 2026 ───────────────── Tetra Tech Reports Strong Third Quarter 2026 Results Revenue $1.31 billion; Net Revenue $1.11 billion Operating Income $158 million; EBITDA $173 million EPS $0.42 Backlog $4.49 billion, up 5% sequentially YTD performance drives increased FY26 guidance Pasadena, California. Tetra Tech, Inc. (NASDAQ: TTEK), a global provider of high-end technical and engineering services

8-K · 2026-07-29 · 0001104659-26-088213

Read attachment ↗
tm2613029d1_ex99-1.htm · 8-K · 2026-04-29

EX-99.1 2 tm2613029d1_ex99-1.htm EXHIBIT 99.1 Exhibit 99.1 NEWS RELEASE April 29, 2026 ────────────────── Tetra Tech Reports Strong Second Quarter 2026 Results and Raises Fiscal Year 2026 Guidance Revenue $1.22 billion; Net Revenue $1.05 billion Operating Income $132 million; EBITDA $146 million EPS $0.36; Adjusted EPS $0.34 Backlog $4.28 billion, up 8% sequentially Raising FY26 Net Revenue and EPS guidance Pasadena, California. Tetra Tech, Inc. (NASDAQ: TTEK), a lead

8-K · 2026-04-29 · 0001104659-26-051486

Read attachment ↗
tm269832d1_ex99-1.htm · 8-K · 2026-03-26

EX-99.1 2 tm269832d1_ex99-1.htm EXHIBIT 99.1 Exhibit 99.1 NEWS RELEASE March 26, 2026 ────────────────── Tetra Tech Appoints Eric W. Thornburg to its Board of Directors Pasadena, California. Tetra Tech, Inc. (NASDAQ: TTEK), a leading provider of high-end consulting and engineering services in water, environment, and sustainable infrastructure, announced today that Eric W. Thornburg, recently retired Chief Executive Officer of H20 America, has been appointed to the Company’s Board o

8-K · 2026-03-26 · 0001104659-26-035179

Read attachment ↗
tm264341d1_ex99-1.htm · 8-K · 2026-01-28

EX-99.1 2 tm264341d1_ex99-1.htm EXHIBIT 99.1 Exhibit 99.1 NEWS RELEASE January 28, 2026 ──────────────────── Tetra Tech Reports Strong First Quarter 2026 Results and Raises Fiscal Year 2026 Guidance Revenue $1.21 billion; Net Revenue $1.04 billion Net Revenue up 8% excluding USAID/DOS and Q1-25 Hurricanes ────────────────────────────────────────────────────────── Operating Income $141 million; Adjusted EBITDA $147 million EPS $0.40; Adjusted EPS $0.35 Rais

8-K · 2026-01-28 · 0001104659-26-007481

Read attachment ↗
tm262000d1_ex99-1.htm · 8-K · 2026-01-06

EX-99.1 2 tm262000d1_ex99-1.htm EXHIBIT 99.1 Exhibit 99.1 NEWS RELEASE January 6, 2026 ─────────────────── Tetra Tech to Appoint Roger Argus as Chief Executive Officer; Dan Batrack to Become Executive Chairman Pasadena, California. Tetra Tech, Inc. (NASDAQ: TTEK), a leading provider of high-end consulting and engineering services in water, environment, and sustainable infrastructure, announced today that Dan Batrack, Chairman, together with its independent Board of Directors, will

8-K · 2026-01-06 · 0001104659-26-001352

Read attachment ↗