Tetra Tech's Revenue by Segment
In fiscal year 2025, Tetra Tech's revenue by segment (products & services) are as follows:
- Commercial/International Services Group: $2.84 B
- Government Services Group: $2.67 B
Learn more about Tetra Tech’s Revenue by Geography
Check out competitors to Tetra Tech in a side-by-side comparison.
Explore additional financial metrics for Tetra Tech.
Tetra Tech's Revenue Share by Segment
| Commercial/International Services Group | 2424649000 |
|---|---|
| Government Services Group | 2158889000 |
| Commercial/International Services Group | 2786731000 |
|---|---|
| Government Services Group | 2483355000 |
| Commercial/International Services Group | 2844647000 |
|---|---|
| Government Services Group | 2673909000 |
The above chart shows Tetra Tech's revenue percentage share by segment (products and services).
In fiscal year 2023, Tetra Tech's revenue by segment is as follows:
- Commercial/International Services Group generated $2.42 B in revenue, representing 52.9% of its total revenue.
- Government Services Group generated $2.16 B in revenue, representing 47.1% of its total revenue.
The biggest segment for Tetra Tech is the Commercial/International Services Group, which represents 52.9% of its total revenue.
The smallest segment for Tetra Tech is the Government Services Group, which represents 47.1% of its total revenue.
The above chart shows Tetra Tech's revenue percentage share by segment (products and services).
In fiscal year 2024, Tetra Tech's revenue by segment is as follows:
- Commercial/International Services Group generated $2.79 B in revenue, representing 52.88% of its total revenue.
- Government Services Group generated $2.48 B in revenue, representing 47.12% of its total revenue.
The biggest segment for Tetra Tech is the Commercial/International Services Group, which represents 52.88% of its total revenue.
The smallest segment for Tetra Tech is the Government Services Group, which represents 47.12% of its total revenue.
The above chart shows Tetra Tech's revenue percentage share by segment (products and services).
In fiscal year 2025, Tetra Tech's revenue by segment is as follows:
- Commercial/International Services Group generated $2.84 B in revenue, representing 51.55% of its total revenue.
- Government Services Group generated $2.67 B in revenue, representing 48.45% of its total revenue.
The biggest segment for Tetra Tech is the Commercial/International Services Group, which represents 51.55% of its total revenue.
The smallest segment for Tetra Tech is the Government Services Group, which represents 48.45% of its total revenue.
Summary Table
| Products & Services (Percent Share) | 2023 | 2024 | 2025 |
|---|---|---|---|
| Commercial/International Services Group | 52.9% | 52.88% | 51.55% |
| Government Services Group | 47.1% | 47.12% | 48.45% |
| Total Revenue | 100% | 100% | 100% |
Tetra Tech's Segments Revenue Trend
The above chart shows the revenue trend of different segments of Tetra Tech.
In fiscal year 2025, the Commercial/International Services Group generated the most revenue ($2.84 B), and the Government Services Group generated the least revenue ($2.67 B).
Tetra Tech's Revenue Growth Drivers
The above chart shows growth drivers and a year-over-year comparison of different segments' revenue.





