CRAI vs ROCK Comparison

CRA International Inc is a U.S.-based advisory firm that provides economic, financial, and management consultancy services. The company advises clients on economic and financial issues relating to litigation and regulatory proceedings and helps businesses set important business strategies and solve performance-related issues. The company's clients include domestic and foreign companies, government agencies, public and private utilities, and national and international trade associations. CRA International generates majority of its revenue from the United States, while it also has its presence in United Kingdom and Other Countries.

Gibraltar Industries Inc manufactures and provides products and services for the Renewable energy, Residential, Agtech, and Infrastructure markets. The Renewables Segment is engaged in designing, engineering, manufacturing, and installing solar racking and electrical balance systems. Agtech Segment provides growing and processing solutions including the designing, engineering, manufacturing, full-scope construction, maintenance, and support of greenhouses and indoor growing operations, and botanical extraction systems. It derives key revenue from the Residential segment which offers roof and foundation ventilation products, single point and centralized mail systems electronic package solutions, and Retractable awnings and gutter guards, among other products.