TPC vs BB Comparison

Tutor Perini Corp offers general contracting, construction management, and design-build services to private and public customers. The company constructs and repairs transportation infrastructure, water-treatment facilities, and a wide range of buildings. Tutor Perini has three operating segments: Civil, Building, and Specialty Contractors. A majority of its revenue is generated from the Civil segment, which specializes in public works construction and the replacement and reconstruction of infrastructure. Its civil contracting services include construction and rehabilitation of highways, bridges, tunnels, mass-transit systems, military and other government facilities, and water management and wastewater treatment facilities. Geographically, it derives key revenue from the United States.

BlackBerry, once known for being the world's largest smartphone manufacturer, is now exclusively a software provider with a stated goal of end-to-end secure communications for enterprises. The firm provides endpoint management and other secure communications software to enterprises, specializing in regulated industries like government and financial institutions. BlackBerry also has a sizable embedded software business primarily serving the automotive market, with some exposure to the industrial market.