Tetra Tech, Inc. (TTEK)
NASDAQ: TTEK · Real-Time Price · USD
27.49
-0.21 (-0.76%)
At close: May 29, 2026, 4:00 PM EDT
27.24
-0.25 (-0.91%)
After-hours: May 29, 2026, 7:57 PM EDT

Tetra Tech Filings