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Exponent EXPO Business Segments

TTM Q1 '26TTM Q4 '25TTM Q3 '25TTM Q2 '25TTM Q1 '25
Revenue by Business
Engineering And Other Scientific$513.17M+9.1%$493.89M+5.2%$481.48M+5.2%$472.71M+4.3%$470.21M+4.2%
Environmental And Health$89.64M+0.9%$88.12M-1.0%$89.87M+3.2%$87.8M-0.9%$88.88M-1.3%
Operating Income by Business
Engineering And Other Scientific$178.93M+10.9%$173.63M+5.3%$166.08M+0.3%$160.54M-2.1%$161.37M+1.5%
Environmental And Health$30.25M-0.7%$30.56M+1.9%$31.1M+7.5%$30.22M+4.7%$30.46M+4.6%
Labor And Related Expense by Business
Engineering And Other Scientific$237.14M+6.4%$230.33M+3.1%$227.86M+2.8%$223.02M+0.3%$222.91M+1.6%
Environmental And Health$48.22M+1.0%$47.77M+0.4%$48.18M+0.8%$47.43M-2.5%$47.73M-2.1%
Segment Expenditure Addition To Long Lived Assets by Business
Engineering And Other Scientific$5.5M+65.9%$5.34M+64.0%$2.96M+20.6%$3.16M+49.7%$3.32M+14.2%
Environmental And Health$215K+95.5%$238K+209%$121K+15.2%$104K-20.0%$110K+5.8%
Depreciation And Amortization by Business
Engineering And Other Scientific$7.37M+4.8%$7.34M+7.5%$7.21M+6.2%$7.1M+4.4%$7.03M+9.7%
Environmental And Health$199K-2.0%$201K-2.0%$200K-5.2%$198K-7.5%$203K-5.1%

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Questions, answered.

How does Exponent break its business down?
Exponent (EXPO) reports revenue by business across 2 parts — Engineering And Other Scientific and Environmental And Health. Each is extracted from the segment footnotes and tracked over time.
Where does Exponent's segment data come from?
Segment breakdowns are pulled from the segment footnotes in Exponent's SEC filings (the XBRL dimensional tags), so every line ties back to a reported figure. Switch between quarterly, annual, and TTM, or open any segment for its full history.