10:42 AM EDT, 04/21/2026 (MT Newswires) -- Tetra Tech (TTEK) said Tuesday it was awarded an 18 million pounds ($24.3 million), three-year contract by Northern Ireland Water to provide water and wastewater sampling services to improve water quality and system resilience across the region.

Under the agreement, Tetra Tech will assess water and wastewater conditions across Northern Ireland to support regulatory compliance and operational efficiency for the region's sole provider of water and sewage services.

Shares of Tetra Tech were up 1.7% in Tuesday trading.

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