MasTec is a leading North American infrastructure engineering and construction company that provides integrated solutions across communications, clean energy, power delivery, and pipeline infrastructure through a combination of multi-year master service agreements and project-specific contracts. The company serves major communications, utility, power, and data center operators across diverse end markets—building, installing, maintaining, and upgrading networks, renewable energy systems, transmission and distribution infrastructure, and pipeline assets. MasTec generates revenue through long-term maintenance and service contracts, which provide recurring work through issued work orders, as well as through large capital projects billed on a progress or milestone basis, allowing it to benefit from complementary secular trends including data center expansion, grid modernization, the energy transition to renewables, and federal infrastructure investment.