A. A. Cassaro Plumbing is a Nevada Contractor with an unlimited license. We have been working in Clark County since 1982. A. A. Cassaro Construction is a General Contractor with an unlimited license as well. Together our companies can complete almost any project brought before us. A. A. Cassaro Plumbing Company has installed plumbing systems in over 6000 homes, dozens of custom homes, assisted living centers, shopping centers, retail tenant improvements, full service restaurants, fast food chains restaurants, sandwich shops, and Pizzerias.