As a family business, Longo is driven by the value of quality workmanship and providing unmatched electrical-mechanical expertise for customers across the United States, and as far away as Japan and South America! Longo's associates combine a depth of experience with unrivaled effort to maintain proficiency in the latest techniques, equipment, technology, and materials. As the industry leader, Longo is built on a foundation of hard work, high quality, reinvestment, and learning with our customers that underlies the company's dedication to performance and reliability.