TTEK vs ZG Comparison

Tetra Tech Inc provides consulting and engineering services for environmental, infrastructure, resource management, energy, and international development markets. It specializes in providing water-related services for public and private clients. It designs infrastructure, facilities, and other structures with complex plans and resource management. it has two reportable segments. Its Government Services Group (GSG) segment includes activities with U.S. government clients (federal, state and local) and activities with development agencies world-wide. Commercial/International Services Group (CIG) segment, which derives maximum revenue, includes activities with U.S. commercial clients and international clients other than development agencies.

Zillow Group Inc is an Internet-based real estate company that offers its customers an on-demand experience for selling, buying, renting, or financing with transparency and ease The group works with real estate agents, brokers, builders, property managers, and landlords to pair technology with top-notch service. The group has brands such as Zillow, Trulia, StreetEasy, Hotpads, Zillow Rentals, Zillow Premier Agent and others.