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

Business Wire

4:00 PM | Wednesday | Apr 29, 2026

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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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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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9:00 AM | Thursday | Apr 23, 2026

Tetra Tech Selected for Netherlands Wastewater Treatment and Water Infrastructure Framework

Business Wire

PASADENA, Calif.--(BUSINESS WIRE)-- #floodinfrastructure--Tetra Tech, Inc. (NASDAQ: TTEK), a leading provider of high-end consulting and engineering services in water, environment, and sustainable infrastructure, announced today that Waterschap Aa en Maas, a significant water authority in the southern region of the Netherlands, has selected Tetra Tech to provide engineering and consulting services to expand wastewater treatment facilities and future-proof the region's water system infrastructure. Tetra Tech secured p.

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9:00 AM | Tuesday | Apr 21, 2026

Tetra Tech Awarded £18 Million Water and Wastewater Contract in Northern Ireland

Business Wire

PASADENA, Calif.--(BUSINESS WIRE)-- #leadingwithscience--Tetra Tech, Inc. (NASDAQ: TTEK), a leading provider of high-end consulting and engineering services in water, environment, and sustainable infrastructure, announced today that Northern Ireland Water, the region's sole provider of water and sewage services, has selected Tetra Tech to provide high-end water and wastewater sampling services for water quality protection and enhanced resiliency of their water supplies. Tetra Tech's water and environment experts wil.

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4:00 PM | Wednesday | Apr 8, 2026

Tetra Tech Announces Planned Dates for Second Quarter 2026 Results and Conference Call

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, announced today the planned dates for its second quarter 2026 results and conference call. On Wednesday, April 29, 2026, after market close, Tetra Tech intends to announce its second quarter 2026 results. On Thursday, April 30, 2026, at 8:00 a.
m. Pacific Time, Tetra Tech plans to host a conference call to pr.

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9:00 AM | Thursday | Mar 26, 2026

Tetra Tech Appoints Eric W. Thornburg to its Board of Directors

Business Wire

PASADENA, Calif.--(BUSINESS WIRE)-- #leadingwithscience--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 of Directors, effective March 30, 2026. Mr.
Thornburg will serve on the Compensation Committee and the Nominating and Corporate Governance Committee. Mr. Thornburg brings.

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9:00 AM | Tuesday | Mar 24, 2026

Port of Los Angeles Selects Tetra Tech for Environmental Services Master Services Agreement

Business Wire

PASADENA, Calif.--(BUSINESS WIRE)-- #environmentalengineering--Tetra Tech, Inc. (NASDAQ: TTEK), a leading provider of high-end consulting and engineering services in water, environment, and sustainable infrastructure, announced today that the City of Los Angeles Harbor Department has selected the company for a three-year master services agreement to provide environmental engineering and technical services for the Port of Los Angeles (POLA). POLA is the nation's busiest seaport in the western Hemisphere and is undertaking.

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9:00 AM | Tuesday | Mar 17, 2026

Tetra Tech Awarded $14 Million DLA Technology Task Order Contract

Business Wire

PASADENA, Calif.--(BUSINESS WIRE)-- #cybersecurity--Tetra Tech, Inc. (NASDAQ: TTEK), a leading provider of high-end consulting and engineering services in water, environment, and sustainable infrastructure, announced today that the Defense Logistics Agency (DLA) has awarded the Company a $14 million task order under the J6 Enterprise Technology Services (JETS) 2.0 contract to provide information technology (IT) and operational technology (OT) support for its global supply chain modernization program. Under the.

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9:00 AM | Thursday | Feb 19, 2026

Tetra Tech Selected for $100 Million Multiple-Award Environmental Services Contract

Business Wire

PASADENA, Calif.--(BUSINESS WIRE)-- #environmentalservices--Tetra Tech, Inc. (NASDAQ: TTEK), a leading provider of high-end consulting and engineering services in water, environment, and sustainable infrastructure, announced today that the Company was awarded a $100 million multiple-award contract to provide planning and assessment services to support Air Force Civil Engineer Center (AFCEC) projects. Under the 5-year contract, Tetra Tech's engineers, scientists, and technical specialists will support AFCEC in the devel.

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9:00 AM | Tuesday | Feb 17, 2026

Tetra Tech Selected for Netherlands Water Engineering Framework

Business Wire

PASADENA, Calif.--(BUSINESS WIRE)-- #leadingwithscience--Tetra Tech, Inc. (NASDAQ: TTEK), a leading provider of high-end consulting and engineering services in water, environment, and sustainable infrastructure, announced today that Rijkswaterstaat, the Netherland's Executive Agency of the Ministry of Infrastructure and Water Management, has selected Tetra Tech to provide engineering and technical services to develop and modernize the country's water infrastructure networks. Tetra Tech's water engineers will design.

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9:00 AM | Thursday | Feb 12, 2026

U.S. Army Corps of Engineers Selects Tetra Tech for $49 Million Multiple-Award A-E Design Contract

Business Wire

PASADENA, Calif.--(BUSINESS WIRE)-- #leadingwithscience--Tetra Tech, Inc. (NASDAQ: TTEK), a leading provider of high-end consulting and engineering services in water, environment, and sustainable infrastructure, announced today that the U.S. Army Corps of Engineers (USACE) Portland District awarded the Company a position on a 5-year multiple-award contract with a shared capacity of $49 million, to provide architectural and engineering (A-E) design services for critical navigation and water control infrastructure.
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