Company / Gross Margin
Tetra Tech Gross Margin History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Gross Margin
17.7%
FY2025
5-year range
13.1% / 17.7%
FY2021-FY2025
Trend
+5.9%
vs FY2024
Sector context
#156 of 186
Industrials
What the data says
Tetra Tech's gross margin of 17.7% is lower than 84% of companies in the Industrials sector (FY2025). Gross Margin has fluctuated over the past 10 years, ranging from 11.4% in FY2016 to 54.9% in FY2018.
Based on SEC 10-K filings.
17.7% in FY2025 with a 5-year CAGR of +2.7%.
Improved from 16.0% to 17.7% over the past 2 years.
Industrials sector context is included.
Gross Margin over time
Growth rates
- 3-Year Change
- +1.2pp
- 5-Year Change
- +2.7pp
- 10-Year Change
- -
Sector benchmark
Bottom 16% in IndustrialsTop 84% of 186This company 17.7% Sector average 28.8%
▼
-38.6% below sector average
Key checks
Key Insights
- In FY2025, gross margin increased 5.9% year-over-year.
- Currently 11.1pp below the Industrials sector average.
- Peak gross margin was recorded in FY2018.
- Lowest gross margin in the period was in FY2016.
Company context
Key Data Points
- High earnings quality (cash-backed earnings)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Gross MarginValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | 17.7% | +5.9% |
| FY2024 | 16.7% | +4.0% |
| FY2023 | 16.0% | -2.4% |
| FY2022 | 16.4% | +25.0% |
| FY2021 | 13.1% | -11.9% |
| FY2020 | 14.9% | +13.5% |
| FY2019 | 13.1% | -76.1% |
| FY2018 | 54.9% | +299.9% |
| FY2017 | 13.7% | +20.8% |
| FY2016 | 11.4% | -17.2% |
As of FY2025 · SEC Form 10-K · Last checked Jun 30, 2026