Tetra Tech, Inc. reported $5.07B of revenue over the trailing twelve months, −7.6% on the year before. 11 reported series are charted on this page, each one as filed. Revenue, trailing twelve months: $5.07B (to Q3 2026). Net income: $437M, trailing twelve months to Q3 2026. Free cash flow: $547M, trailing twelve months to Q3 2026. Operating margin: 12%, trailing twelve months to Q3 2026.

TTEKTetra Tech, Inc.

Industrials

$33.35-6.9% 1Y

$33.35

$26.1852 weeks$42.43

TTEK as reported

Tetra Tech, Inc. reported $5.07B of revenue over the trailing twelve months, −7.6% on the year before. 11 reported series are charted on this page, each one as filed.

$5.07B

Revenue, trailing twelve months · to Q3 2026 · −7.6% against the twelve months before

Net income: $437M
Net income · +102% year on year · trailing twelve months to Q3 2026
Free cash flow: $547M
Free cash flow · +24% year on year · trailing twelve months to Q3 2026
Operating margin: 12%
Operating margin · trailing twelve months to Q3 2026

Details›

Every series Ryufin has for TTEK, trailing twelve months
Series	Latest	Year on year	As of
Revenue	$5.07B	−7.6%	Q3 2026
Net income	$437M	+102%	Q3 2026
EPS	$1.66	+108%	Q3 2026
Gross margin	19%	n/a	Q3 2026
Operating margin	12%	n/a	Q3 2026
Net margin	8.6%	n/a	Q3 2026
ROE	20%	n/a	Q3 2026
ROA	8.5%	n/a	Q3 2026
ROIC	18%	n/a	Q3 2026
Free cash flow	$547M	+24%	Q3 2026
P/E	20.1	n/a	today

Every figure straight from the statements filed with the SEC, no scoring. Per-share figures and share counts are restated for stock splits, so a split never shows up as a collapse. Open a series for its full history.