Ttek stock news
Stock. TTEK. Price as of: Dec 26, 10:00 PM. $87.08 -0.18 -0.21%. Industry. Technical Join over 100,000 investors who get the latest news from Dividend.com. Tetra Tech, Inc. TTEK. Delayed Nasdaq - 12/31 04:00:00 pm. 86.16USD. -0.23%. Prev. 86.3400 Latest news. 12/11, TETRA TECH : EPA Office of Science and