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.









