Compare Charles River Laboratories Intl. Inc (CRL) vs MasTec Inc (MTZ) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Charles River Laboratories Intl. Inc vs MasTec Inc — how do they compare? Charles River Laboratories Intl. Inc trades at $231 (market cap $11.14B), while MasTec Inc trades at $364.95 (market cap $28.85B). The key difference: MasTec Inc is far larger — about 2.6× Charles River Laboratories Intl. Inc's market cap, and Charles River Laboratories Intl. Inc is trading nearer its 52-week high, MasTec Inc nearer its low. Which is the better fit depends on your goals.
| CRL | MTZ | |
|---|---|---|
Market Cap | $11.14B | $28.85B |
Sector | Health | Technology |
52-Week High | $233.60 | $437.51 |
52-Week Low | $145.57 | $171.92 |
Enterprise Value | $14.00B | $31.60B |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Charles River Laboratories (CRL) trades at $229.75, down 1.57% on the day, near its consensus price target of $229.80. The stock shows a bullish technical trend with strong moving average signals and support at $225. Fundamentally, CRL has beaten EPS estimates for three consecutive quarters but reported a net loss of $144.34 million in 2025, with negative profit margins. Recent news highlights collaborations in AI and NGS services, supporting growth prospects.
Outlook remains mixed: analyst consensus is strongly bullish with 72% buy ratings and a high target of $260, but profitability challenges and high P/E of 684.85 pose risks. Cash flow stability and strategic partnerships offer upside, while margin pressures and debt levels require monitoring for sustained recovery.
MasTec (MTZ) trades at $360.21, down 3.4% on the day, with a bearish technical signal despite strong fundamental performance. The company recently announced a $1.65 billion acquisition of The Superior Group to expand its data center infrastructure capabilities, boosting its position in AI-driven markets. Recent quarterly earnings have consistently beaten expectations, with Q1 2026 showing 34% revenue growth and 73% adjusted EBITDA growth, supported by a record $20.3 billion backlog.
Wall Street maintains strong bullish sentiment with 89% buy ratings and a $481.77 consensus price target suggesting 34% upside potential. Key risks include integration challenges from the large acquisition and premium valuation metrics. The stock's current weakness presents a potential buying opportunity for investors bullish on infrastructure spending trends.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
About Charles River Laboratories Intl. Inc
Charles River Laboratories was founded in 1947 and is a leading provider of drug discovery and development services. The company's research model & services segment is the leading provider of animal models for laboratory testing, which breeds and delivers animal research models with specific genetic characteristics for preclinical studies around the world. The discovery & safety assessment segment includes services required to take a drug through the early development process, including discovery services. The manufacturing support segment includes microbial solutions, which provides in vitro (non-animal) testing products, biologics testing services, and avian vaccine services.
Read more on CRL →About MasTec Inc
MasTec, Inc. is a leading infrastructure construction company operating mainly in North America. The company's services cover a diverse range of end-markets, including communications (building fiber and wireless infrastructure), oil & gas, electric power (transmission, distribution, and clean energy), and industrial projects. MTZ provides critical engineering, procurement, and construction (EPC) services that support the expansion and maintenance of essential infrastructure across the continent.
Read more on MTZ →
