Tetra Tech (TTEK) Return on Sales [ROS] (2009 - 2026)
Tetra Tech's Return on Sales [ROS] came in at 12.07% for fiscal Q3 2026 (quarter ended Jun 28, 2026), up 0.02 percentage points from 12.04% a year earlier and up 1.29 percentage points from the prior quarter.
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Analysis
Tetra Tech (TTEK) Return on Sales [ROS] (2009 - 2026) Analysis & Trends
For FY2025 (ended Sep 28, 2025), Tetra Tech's Return on Sales [ROS] was 7.50%, down 2.13 percentage points from FY2024.
- Return on Sales [ROS] carries a five-year change of -0.55 percentage points (FY2020 to FY2025).
- Going back by fiscal year, Return on Sales [ROS] was 9.63% in FY2024 (+1.71 pp), 7.92% in FY2023 (-1.80 pp), 9.72% in FY2022 (+1.04 pp) and 8.67% in FY2021 (+0.62 pp).
- The five-year range for quarterly Return on Sales [ROS] is 1.59% (fiscal Q1 2025) to 13.63% (fiscal Q4 2025).
- Year-over-year, Return on Sales [ROS] has increased for five consecutive quarters, with an average year-over-year change of +1.45 percentage points over the last eight quarters.
- The fastest year-over-year change in Return on Sales [ROS] over five years came in fiscal Q1 2026 (a gain of 10.06 percentage points), and the weakest in fiscal Q1 2025 (a drop of 7.46 percentage points).
- Business Quant data shows TTEK's Return on Sales [ROS] at 10.78% (Q2 2026), 11.65% (Q1 2026) and 13.63% (Q4 2025) in the three fiscal quarters before Q3 2026.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | ROS (Qtr) |
|---|---|---|---|---|---|
| 1 | Accenture | 167.47 Bn | 126.56 Bn | 5.98 Bn | 15.33% |
| 2 | Cintas | 90.39 Bn | 89.47 Bn | 1.55 Bn | 23.62% |
| 3 | Iron Mountain | 33.89 Bn | 33.40 Bn | 1.06 Bn | 20.63% |
| 4 | Rollins | 18.59 Bn | 18.13 Bn | 582.90 Mn | 20.45% |
| 5 | APi | 18.49 Bn | 15.71 Bn | 770.00 Mn | 7.91% |
| 6 | UL Solutions | 16.23 Bn | 14.26 Bn | 423.00 Mn | 19.68% |
| 7 | Aramark | 14.21 Bn | 12.22 Bn | 430.34 Mn | 4.26% |
| 8 | Gartner | 12.11 Bn | 5.60 Bn | 1.07 Bn | 18.68% |
| 9 | Rentokil Initial | 12.07 Bn | 5.59 Bn | - | - |
| 10 | Tetra Tech | 9.94 Bn | 9.94 Bn | 265.89 Mn | - |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 28, 2026 | 12.07% |
| Mar 29, 2026 | 10.78% |
| Dec 28, 2025 | 11.65% |
| Sep 28, 2025 | 13.63% |
| Jun 29, 2025 | 12.04% |
| Mar 30, 2025 | 3.00% |
| Dec 29, 2024 | 1.59% |
| Sep 29, 2024 | 10.43% |
| Jun 30, 2024 | 9.57% |
| Mar 31, 2024 | 9.40% |
| Dec 31, 2023 | 9.04% |
| Oct 1, 2023 | 8.52% |
| Jul 2, 2023 | 8.08% |
| Apr 2, 2023 | 5.27% |
| Jan 1, 2023 | 10.29% |
| Oct 2, 2022 | 10.50% |
| Jul 3, 2022 | 9.43% |
| Apr 3, 2022 | 8.74% |
| Jan 2, 2022 | 10.16% |
| Oct 3, 2021 | 9.17% |
API Access
Tetra Tech Return on Sales [ROS] API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=return-on-sales-%5Bros%5D&ticker=TTEK&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "return-on-sales-[ros]", "ticker": "TTEK", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=return-on-sales-%5Bros%5D&ticker=TTEK&period=max&api_key=YOUR_API_KEY");
const data = await res.json();