Tetra Tech — Apr 29, 2026 release

The Business Outlook section should be read in conjunction with the information on forward-looking statements at the end of this release.   For fiscal 2026, Tetra Tech is increasing the full year guidance for net revenue 2 to range from $4.25 billion to $4.40 billion and adjusted EPS 3 to range from $1.50 to $1.58. For the third quarter of fiscal 2026, Tetra Tech expects net revenue to range from $1.05 billion to $1.10 billion and EPS to range from $0.38 to $0.41.     2 Reconciliation of the net revenue guidance to the most directly comparable GAAP measure is not available without unreasonable efforts because the Company cannot predict the magnitude and timing of all the components, including subcontractor costs, required to provide such reconciliation with sufficient precision. 3 The only adjustments in our guidance for EPS are to exclude the gain on business disposition and contingent consideration in the first six months of fiscal 2026.         Webcast   Investors will have the opportunity to access a live audio-visual webcast and supplemental financial information concerning the second quarter of fiscal 2026 results through a link posted on the Company’s website at tetratech.com on April 30, 2026, at 8:00 a.m. (PT).   Reconciliation of GAAP and Non-GAAP Items In thousands (except EPS data)       Three Months Ended     Six Months Ended       March