TETRA TECH, INC. — Earnings

Most recent reported period: FY2025 (Q4) (filed for period ending 2025-12-28) · sourced from SEC EDGAR

Next earnings (estimated): Sun, March 29, 2026 — 30 days overdue (likely already filed but EDGAR cache cold). Anchored to latest quarter-end + 91 days. Analyst-confirmed dates land in a follow-up wave.

Recent · last 8 quarters Future · next 8 quarters

YoY = vs same quarter prior year (seasonality-adjusted)

Quarter end	Revenue	YoY	Net Income	YoY	Op. Margin
2025-12-28	$1.21B	↓-14.8%	$105M	↑+13424.7%	11.6%
2025-09-28	$1.33B	↓-3.2%	$128M	↑+33.0%	13.6%
2025-06-29	$1.37B	↑+1.9%	$114M	↑+32.7%	12.0%
2025-03-30	$1.32B	↑+5.6%	$5M	↓-93.0%	3.0%
2024-12-29	$1.42B	↑+15.7%	$778K	↓-99.0%	1.6%
2024-09-29	$1.37B	↑+9.0%	$96M	↑+79.2%	10.4%
2024-06-30	$1.34B	↑+11.2%	$86M	↑+42.5%	9.6%
2024-03-31	$1.25B	↑+8.1%	$76M	↑+78.5%	9.4%

Analyst consensus estimates (EPS / Revenue) and implied move from options will land in a follow-up wave. For now, YoY-vs-prior-year-quarter is the surprise proxy.

Last earnings · FY2025 (Q4)

Revenue

$1.21B

↓-14.8% -$210M YoY

Net Income

$105M

↑+13424.7% +$104M YoY

Earnings surprise · last 8 quarters

YoY % change · proxy for analyst surprise until estimates land

EPS history · last 10 fiscal years

diluted, GAAP, annual

Note: EPS reflects WEIGHTED-AVERAGE diluted shares for each fiscal year. Pre-stock- split values can blow up the early bars if SEC's XBRL data isn't split-adjusted — flagged as a known limitation; cumulative split-adjustment is a follow-up.