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Tetra Tech Secures Contract for Columbia River Dam Upgrades

Zacks Investment Research

3:15 PM | Wednesday | Jun 10, 2026

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Tetra Tech will lead design work on Columbia River dam upgrades, supporting spillway modernization at two hydroelectric facilities.

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3:15 PM | Wednesday | Jun 10, 2026

Tetra Tech Secures Contract for Columbia River Dam Upgrades

Zacks Investment Research

Tetra Tech will lead design work on Columbia River dam upgrades, supporting spillway modernization at two hydroelectric facilities.

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3:15 PM | Wednesday | Jun 10, 2026

Tetra Tech Secures Contract for Columbia River Dam Upgrades

Zacks Investment Research

Tetra Tech will lead design work on Columbia River dam upgrades, supporting spillway modernization at two hydroelectric facilities.

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9:00 AM | Tuesday | Jun 9, 2026

Tetra Tech Selected as Lead Designer for Hydropower Dam Modernization Contract

Business Wire

PASADENA, Calif.--(BUSINESS WIRE)-- #hydropower--Tetra Tech, Inc. (NASDAQ: TTEK), a leading provider of high-end solutions in water, environment, and sustainable infrastructure, announced today that Tetra Tech was selected as lead design engineer, as part of the Kuney Construction and J.F. Brennan team, to provide planning, assessment, engineering, and construction services for the Progressive Design-Build (PDB) Hydropower Dam Spillway Modernization Project for Chelan County Public Utility District (PUD).
Un.

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8:48 PM | Tuesday | Jun 2, 2026

A Look at Tetra Tech Inc (TTEK) After 4.1% Decline -- GF Value $36.19 vs Price $27.12

GuruFocus

On June 02, 2026, Tetra Tech Inc (TTEK) shares fell 4.1% today, bringing the current price to $27.12. This recent decline has pushed the stock further down with

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7:00 AM | Tuesday | May 26, 2026

Abasca Resources Engages Tetra Tech to Complete Preliminary Economic Assessment for the Loki Flake Graphite Deposit

Accesswire

Highlights Abasca Resources Inc. has engaged Tetra Tech Canada Inc. to complete a Preliminary Economic Assessment ("PEA") on the 100%-owned Loki Flake Graphite Deposit (Loki Deposit), marking a key step in advancing the deposit from exploration toward a development-ready asset. The PEA will incorporate an updated Mineral Resource Estimate ("MRE") that reflects the materially extended strike length of the Loki Deposit defined by the 2025 and 2026 drilling.

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8:55 PM | Monday | May 18, 2026

Is It Too Late to Buy Tetra Tech Inc (TTEK) After 4.2% Rally? GF Value Says Undervalued

GuruFocus

On May 18, 2026, Tetra Tech Inc (TTEK) shares rose 4.2% today, closing at $27.29. While this uptick is a welcome sign, the stock has experienced significant dec

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5:00 AM | Friday | May 8, 2026

Tetra Tech: The Market Is Missing The Q2 Inflection

Seeking Alpha

Tetra Tech is rated buy with a $42 price target, offering ~40% upside from current levels. Q2 FY26 marked an inflection point: backlog grew 8% sequentially to $4.28B, EBITDA margin expanded 90 bps, and record cash flow was achieved. TTEK's digital automation portfolio (WaterNet, PFAScrub) and high-margin fixed-price contract mix drive competitive differentiation and margin expansion.

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10:56 AM | Monday | May 4, 2026

Wall Street Analysts Believe Tetra (TTEK) Could Rally 30.5%: Here's is How to Trade

Zacks Investment Research

The average of price targets set by Wall Street analysts indicates a potential upside of 30.5% in Tetra (TTEK). While the effectiveness of this highly sought-after metric is questionable, the positive trend in earnings estimate revisions might translate into an upside in the stock.

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8:41 PM | Thursday | Apr 30, 2026

Tetra Tech, Inc. (TTEK) Q2 2026 Earnings Call Transcript

Seeking Alpha

Tetra Tech, Inc. (TTEK) Q2 2026 Earnings Call Transcript

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2:30 PM | Thursday | Apr 30, 2026

Tetra Tech Beats Q2 Earnings & Revenue Estimates, Raises 26' View

Zacks Investment Research

TTEK beats Q2 estimates and raises FY26 outlook as strong water and environmental demand drives backlog growth despite revenue decline.

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4:00 PM | Wednesday | Apr 29, 2026

Tetra Tech Reports Strong Second Quarter 2026 Results and Raises Fiscal Year 2026 Guidance

Business Wire

PASADENA, Calif.--(BUSINESS WIRE)-- #consultingandengineering--Tetra Tech, Inc. (NASDAQ: TTEK), a leading provider of high-end consulting and engineering services in water, environment and sustainable infrastructure, today announced results for the second quarter ended March 29, 2026. Revenue and revenue, net of subcontractor costs (net revenue)1, in the second quarter totaled $1.22 billion and $1.
05 billion, respectively. Net revenue increased 8% Y/Y excluding USAID / DOS and disasters. Operating income was $132 million.

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