CDW vs EME Comparison

CDW Corp is a multi-brand provider of information technology ("IT") solutions to small, medium, and large business, government, education, and healthcare customers in the United States, the United Kingdom, and Canada. The company's broad array of offerings ranges from discrete hardware and software products to integrated IT solutions and services that include on-premise and cloud capabilities across hybrid infrastructure, digital experience, and security. The company has three operating segments namely, Corporate, Small Business, and Public. The Corporate segment generates the majority of its revenue and primarily serves US private sector business customers with more than 250 employees.

EMCOR Group Inc is a specialty contractor in the United States and a provider of electrical and mechanical construction and facilities services, building services, and industrial services. Its services are provided to a broad range of commercial, technology, manufacturing, industrial, healthcare, utility, and institutional customers through approximately 100 operating subsidiaries. The company's operating subsidiaries are organized into reportable segments: United States electrical construction and facilities services, United States mechanical construction and facilities services, United States building services, United States industrial services, and United Kingdom building services. Geographically the majority of revenue is generated from the United States.