Tetra Tech Inc (TTEK) P/E ratio is 16.84
Tetra Tech Inc (TTEK) P/E ratio is 16.84 as of 2025-09-28. That figure is from Lician’s product cache for this industrials name — not a placeholder and not copied across tickers.
Read the full TTEK research page for quote, filings, and the rest of the model. This satellite exists so “Tetra Tech Inc P/E ratio” can rank with the actual number, then send you to /stock/ttek.