Tetra Tech
TTEK Nasdaq· Construction & Engineering
Last close · Oct 26, 2026
$37.13
KIRA · Stoqly’s AI analyst, in plain words
- Tetra Tech had $5.4B of revenue in fiscal 2025, up 4.7% on the year before. Over five years, revenue changed +12.7% a year on average.
- Its operating margin was 7.5%, down 2.1 pts: of every 100 in sales, about 8 is left after running the business.
- Tetra Tech made $248M of net profit in fiscal 2025. From fiscal 2016 to 2025, diluted EPS grew 14.3% a year.
- Free cash flow was $439M in fiscal 2025, 8.1% of revenue.
- Tetra Tech returned $315M to shareholders in fiscal 2025, 72% of free cash flow. The diluted share count fell 1.1%.
- Tetra Tech owes $596M more than it holds in cash, about 1.3 years of operating profit.
Market cap
$9.6B
P/E
22.4x
Revenue
$5.4B
Net income
$248M
Free cash flow
$439M
Operating margin
7.5%
Tetra Tech in 30 seconds · fiscal 2025
Are sales growing?
+4.7%
Only a little. Sales grew 4.7% last year.
Does it make a profit?
4.6%
A little. It keeps 4.6% of every sale as profit.
Does profit turn into cash?
8.1%
Partly. 8.1% of sales ends up as free cash.
Is debt under control?
1.3x
Keep an eye on it. Repaying its debt would take 1.3 years of operating profit.
How healthy are the accounts?
6 / 9
Mixed. It passes 6 of 9 health tests.
How is the share priced?
22.4x
One share costs 22.4 times its yearly profit per share. Typical for its sector: 26.0x.
What Tetra Tech does
No business description yet.
- Fiscal year ends
- September 28, 2025
- Latest annual report
- 10-K · Nov 20, 2025
- Legal name
- TETRA TECH INC
- CIK
- 0000831641
Tetra Tech · TTEK
Results and finances
The last 5 fiscal years. Amounts in USD.
| Fiscal year | FY21 | FY22 | FY23 | FY24 | FY25 |
|---|---|---|---|---|---|
| Sales and profit | |||||
| Revenue | $3.2B | $3.5B | $4.5B | $5.2B | $5.4B |
| Revenue growth | 7.3% | 9.0% | 29.1% | 15.0% | 4.7% |
| Gross margin | 15.5% | 16.4% | 16.0% | 16.7% | 17.7% |
| Operating margin | 8.7% | 9.7% | 7.9% | 9.6% | 7.5% |
| Net income | $233M | $263M | $274M | $333M | $248M |
| Net margin | 7.3% | 7.5% | 6.1% | 6.4% | 4.6% |
| Diluted EPS | $0.85 | $0.97 | $1.02 | $1.23 | $0.93 |
| Cash | |||||
| Cash from operations | $304M | $336M | $369M | $359M | $458M |
| Capital expenditure | $8.6M | $10.6M | $26.9M | $18.1M | $18.6M |
| Free cash flow | $296M | $326M | $342M | $341M | $439M |
| FCF margin | 9.2% | 9.3% | 7.6% | 6.6% | 8.1% |
| Dividends paid | $40.0M | $46.1M | $52.1M | $58.8M | $65.0M |
| Share buybacks | $60.0M | $200M | $0.0M | $0.0M | $250M |
| Share count change | −0.6% | −0.9% | −1.0% | 0.7% | −1.1% |
| Debt and strength | |||||
| Cash and short-term investments | $167M | $185M | $169M | $233M | $168M |
| Debt incl. finance leases | $213M | $259M | $880M | $813M | $763M |
| Shareholders' equity | $1.2B | $1.2B | $1.4B | $1.8B | $1.8B |
| Net debt / EBITDA | 0.2x | 0.2x | 1.7x | 1.0x | 1.3x |
| Current ratio | 1.3x | 1.3x | 1.1x | 1.3x | 1.2x |
| Interest coverage | 21.9x | 25.5x | 6.8x | 11.2x | 10.1x |
| Returns and quality | |||||
| Return on capital | 19.8% | 20.3% | 14.5% | 15.9% | 11.2% |
| Return on equity | 20.5% | 21.8% | 21.1% | 20.6% | 13.7% |
| Piotroski F-score | 7 | 8 | 6 | 6 | 6 |
| Altman Z'' | 4.0 | 4.1 | 2.9 | 3.6 | 3.2 |
Insiders bought, 12 months
$0.1M
1 insider
Insiders sold, 12 months
$0.4M
1 insider
Of sales under plans
0%
$0.0M
How to read these numbers
- Revenue:
- Total sales reported in the income statement.
- Operating margin:
- Operating income as a share of revenue.
- Net income:
- Profit after all expenses, interest and tax.
- Free cash flow:
- Cash from operations minus capital spending.
- Net debt / EBITDA:
- Years of EBITDA needed to pay off net debt. Below zero means more cash than debt.
- Return on capital:
- After-tax operating income as a share of the money invested in the business: debt plus equity, minus cash.
Tetra Tech · TTEK
Charts and comparison
Ten years at a glance, and how it stacks up against similar companies.
Revenue
Net income
Margins, % of revenue
Cash vs debt (incl. leases)
Free cash flow
Dividends and buybacks
Similar companies
Each company’s latest fiscal year. Fiscal years end in different months, so periods don’t line up exactly.
| Company | Market cap | Growth | Op. margin | FCF margin | ROIC | P/E | F-score |
|---|---|---|---|---|---|---|---|
| Tetra Tech TTEK | $9.6B | 4.7% | 7.5% | 8.1% | 11.2% | 22.4x | 6 |
| Dycom Industries DY | $6.9B | 18.0% | — | 7.2% | 10.9% | 20.9x | 6 |
| APi Group APG | $17.6B | 12.7% | 7.0% | 8.4% | 7.7% | — | 8 |
| IES IESC | $4.4B | 16.9% | 11.4% | 6.5% | 50.5% | 9.6x | 6 |
| Comfort Systems USA FIX | $43.8B | 29.5% | 14.4% | 11.3% | 73.3% | 26.9x | 7 |
Price compared with profit (P/E)
How many times its yearly profit per share one share costs. Higher means investors pay more for each unit of profit.
KIRA
At $37.13 a share, the company is worth $9.6B: 22.4 times its earnings of the last four quarters.
Tetra Tech grew sales faster than 0 of its 4 similar companies. Its P/E is higher than 2 of 3.
Source: SEC EDGAR XBRL filings (CIK 0000831641). Data updated October 18, 2026. For information only — not investment advice. Check the original filings before relying on any figure.