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Side-by-side financial comparison of Julong Holding Ltd (JLHL) and TETRA TECH INC (TTEK). Click either name above to swap in a different company.

Tetra Tech, Inc. is an American consulting and engineering services firm based in Pasadena, California. The company provides consulting, engineering, program management, and construction management services in the areas of water, environment, infrastructure, resource management, energy, and international development.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
JLHL
JLHL
TTEK
TTEK
Q4 25
$1.2B
Q3 25
$1.3B
Q2 25
$1.4B
Q1 25
$1.3B
Q4 24
$1.4B
Q3 24
$1.4B
Q2 24
$1.3B
Q1 24
$1.3B
Net Profit
JLHL
JLHL
TTEK
TTEK
Q4 25
$105.2M
Q3 25
$127.9M
Q2 25
$113.8M
Q1 25
$5.4M
Q4 24
$778.0K
Q3 24
$96.2M
Q2 24
$85.8M
Q1 24
$76.4M
Gross Margin
JLHL
JLHL
TTEK
TTEK
Q4 25
18.2%
Q3 25
20.6%
Q2 25
18.4%
Q1 25
16.2%
Q4 24
15.6%
Q3 24
17.8%
Q2 24
16.6%
Q1 24
16.6%
Operating Margin
JLHL
JLHL
TTEK
TTEK
Q4 25
11.6%
Q3 25
13.6%
Q2 25
12.0%
Q1 25
3.0%
Q4 24
1.6%
Q3 24
10.4%
Q2 24
9.6%
Q1 24
9.4%
Net Margin
JLHL
JLHL
TTEK
TTEK
Q4 25
8.7%
Q3 25
9.6%
Q2 25
8.3%
Q1 25
0.4%
Q4 24
0.1%
Q3 24
7.0%
Q2 24
6.4%
Q1 24
6.1%
EPS (diluted)
JLHL
JLHL
TTEK
TTEK
Q4 25
$0.40
Q3 25
$0.48
Q2 25
$0.43
Q1 25
$0.02
Q4 24
$0.00
Q3 24
$-3.18
Q2 24
$1.59
Q1 24
$1.42

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

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