Tetra Tech's Dr. Leslie L. Shoemaker Elected to National Academy of EngineeringBusiness Wire • 02/24/22
Tetra Tech Announces $1 Billion Credit Facility Linked to Improving the Lives of One Billion People WorldwideBusiness Wire • 02/22/22
Tetra Tech, Inc. (TTEK) CEO Dan Batrack on Q1 2022 Results - Earnings Call TranscriptSeeking Alpha • 02/03/22
Tetra Tech (TTEK) Earnings Expected to Grow: What to Know Ahead of Next Week's ReleaseZacks Investment Research • 01/26/22
Tetra Tech Awarded $16.9 Million Software Development Task Order Under Its $169 Million IT Services ContractBusiness Wire • 01/25/22
Tetra Tech Announces Planned Dates for First Quarter 2022 Results and Conference CallBusiness Wire • 01/12/22
Tetra Tech Wins $24 Million USAID Carbon Mitigation and Biodiversity Conservation ContractBusiness Wire • 12/09/21
Tetra Tech, Inc.'s (TTEK) CEO Dan Batrack on Q4 2021 Results - Earnings Call TranscriptSeeking Alpha • 11/18/21