Shares of Tetra Tech (TTEK) jumped 6.09% in pre-market trading on Thursday following the release of its better-than-expected first-quarter earnings report. The environmental services and engineering consulting firm demonstrated strong financial performance, surpassing analyst estimates on both earnings per share and revenue.

For the quarter ended March 31, Tetra Tech reported adjusted earnings of $0.33 per share, exceeding the mean analyst expectation of $0.31 per share. This represents a significant improvement from the $0.28 per share reported in the same quarter last year. Revenue also impressed, rising 4.9% year-over-year to $1.10 billion, comfortably beating the Wall Street forecast of $1.04 billion.

The company's consistent performance is noteworthy, as this marks the fourth consecutive quarter of earnings beats. Despite the challenging economic environment, Tetra Tech has managed to maintain its growth trajectory, which has likely contributed to investor optimism. The positive reaction in the stock price also comes against the backdrop of a 23.3% year-to-date decline, suggesting that shareholders view these results as a potential turning point. With a consensus "buy" rating from analysts and a median 12-month price target of $36.00, Tetra Tech appears well-positioned for potential future gains.