Tetra Tech Updates FY 2026 Earnings Guidance

Engineering firm raises revenue and earnings outlook for the coming fiscal year

Jan. 28, 2026 at 8:55pm

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Tetra Tech (NASDAQ:TTEK), a leading provider of consulting and engineering services, has updated its fiscal year 2026 earnings guidance. The company now expects earnings per share (EPS) in the range of $1.46 to $1.56, compared to the previous consensus estimate of $1.49. Tetra Tech also raised its revenue guidance for FY 2026 to $4.2 billion to $4.3 billion, up from the prior consensus of $4.2 billion.

Why it matters

Tetra Tech's updated guidance suggests the company is seeing strong demand for its services in areas like water treatment, environmental remediation, and sustainable infrastructure. As a bellwether in the engineering and consulting industry, Tetra Tech's performance provides insight into the overall health of the sector.

The details

In addition to the full-year guidance update, Tetra Tech also provided Q2 2026 EPS guidance in the range of $0.30 to $0.33. The company cited continued strength across its business lines as the driver behind the improved outlook. Tetra Tech provides a range of services including environmental assessments, water treatment, coastal engineering, and transportation infrastructure design.

  • Tetra Tech updated its FY 2026 guidance on January 28, 2026.

The players

Tetra Tech

An engineering and consulting firm focused on water, environment, infrastructure, resource management, and energy sectors.

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The takeaway

Tetra Tech's raised guidance signals that demand for its specialized engineering and consulting services remains robust, underscoring the continued need for sustainable infrastructure, environmental remediation, and water management solutions.