Commercial Window Shield is the country’s leading installer of security and solar window films. Among the many hundreds of buildings benefitting from the company’s craftsmanship are the U.S. Capitol, Pentagon, all U.S. House of Representatives and Library of Congress buildings, Grand Central Terminal, the Merrill Lynch twin towers, O’Hare International Airport, the Willis [former Sears] Tower, the Philadelphia and Denver mints, Camp Pendleton Marine Base, the Houston Convention Center and more than 100 K-12 school buildings in seven states.