Financial Data and Key Metrics Changes - Tetra Tech reported record quarterly revenue of 1.11billion,a12129 million, resulting in a 13.3% EBITDA margin, up 120 basis points from the previous year [6] - Earnings per share reached an all-time high of 1.59,up423 billion, with EBITDA up 41% to 414million[12][13]−Thecompanyraiseditsfull−yearguidanceforfiscalyear2024,projectingrevenuebetween4.27 billion and 4.32billion[25]PerformancebyBusinessSegments−GovernmentServicesGroup(GSG)revenueincreasedby25488 million, with a margin of 14.6%, up 60 basis points [6][11] - Commercial International Group (CIG) grew net revenue by 4% year-over-year, achieving a margin of 13.9%, up 230 basis points [7][11] - RPS activities within CIG reached an 11% margin, up 400 basis points from the previous year [7] - Excluding disaster response work, state and local revenues grew by 8%, driven by advanced water treatment projects [9] Market Data and Key Metrics Changes - U.S. federal client work increased by 34%, with underlying growth at 18% excluding extraordinary work in Ukraine [8][9] - International revenue represented about 40% of total company revenue, growing at a rate of 5% during the quarter [9] - The backlog reached an all-time high of 5.23billion,up190.29, marking a 12% increase year-over-year [17] Q&A Session Summary Question: How should investors interpret the healthy backlog in terms of visibility for hitting annual organic growth targets? - Management cautioned that backlog growth may not directly translate into net revenue growth, noting that extraordinary contributions from Ukraine were included in the backlog [30] Question: Are there areas of the business exposed to changes in regulation due to the Chevron ruling? - Management indicated that most environmental compliance work is regulated at the state and local level, minimizing the impact of federal regulatory changes [31][32] Question: What is the revenue contribution from high-performance buildings and data centers? - The company is tracking towards a 100millionrevenuetargetforadvancedmanufacturinganddatacenters,expectinga20160 million booked in the quarter and expectations for continued work [47] Question: How long will the transition away from lower-margin work in RPS take? - Management indicated that the transition is expected to complete within one to two quarters, after which higher-margin contributions from RPS will be realized [49]