Tetra Tech (NASDAQ: TTEK) reported Q1 EPS of $0.41, $0.07 better than the analyst estimate of $0.34. Revenue for the quarter came in at $581.1 million versus the consensus estimate of $454.3 million.

Tetra Tech sees Q2 2015 EPS of $0.28-$0.32, versus the consensus of $0.36. Tetra Tech sees Q2 2015 revenue of $400-450 million, versus the consensus of $449.6 million.

Tetra Tech sees FY2015 EPS of $1.55-$1.70, versus the consensus of $1.65. Tetra Tech sees FY2015 revenue of $1.70-1.85 billion, versus the consensus of $1.86 billion.

For earnings history and earnings-related data on Tetra Tech (TTEK) click here.