Tetra Tech Inc (TTEK) market cap is $7.30B
Tetra Tech Inc (TTEK) market cap is $7.30B 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 market cap” can rank with the actual number, then send you to /stock/ttek.