Filing Flows › Tetra Tech (TTEK) › Gross margin
Tetra Tech (TTEK) gross margin by quarter
Tetra Tech's gross margin was 18.6% in Q3 FY26 (third quarter fiscal 2026), +1.0 pts from Q2 FY26. Over the last 7 quarters it ranged from 16.2% (Q2 FY25) to 20.6% (Q4 FY25).
| Quarter | Gross margin | Q/Q | Y/Y |
|---|---|---|---|
| Q3 FY26 | 18.6% | +1.0 pts | +0.2 pts |
| Q2 FY26 | 17.5% | -0.7 pts | +1.3 pts |
| Q1 FY26 | 18.2% | -2.4 pts | — |
| Q4 FY25 | 20.6% | +2.2 pts | +2.8 pts |
| Q3 FY25 | 18.4% | +2.2 pts | — |
| Q2 FY25 | 16.2% | -1.6 pts | — |
| Q4 FY24 | 17.8% | — | — |
Q3 FY26 at a glance
Tetra Tech, Q3 FY26: revenue $1.3B (-4% year over year), operating margin 12.1%, net earnings $110M, operating cash flow $229M. The chart follows the revenue to costs, profit and cash.
Questions
What is Tetra Tech's gross margin?
Tetra Tech's gross margin was 18.6% in Q3 FY26 (third quarter fiscal 2026), +1.0 pts from Q2 FY26.
How has Tetra Tech's gross margin changed?
Over the last 7 quarters it ranged from 16.2% (Q2 FY25) to 20.6% (Q4 FY25).