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Tetra Tech headquarters in Pasadena.

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Tetra Tech Lands $49 Million Contract

Tetra Tech, a consulting and engineering firm, has secured a $49 million contract from the United States Army Corps of Engineers, Louisville District.

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Tetra Tech Reels In $39 Million Sustainable Energy Consulting Contract

Pasadena-based engineering and consulting firm Tetra Tech Inc. has received a five-year, $39 million contract from the U.S. Agency for International Development.

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