Active Plumbing covers the incorporated City of North Las Vegas, roughly 102 square miles of northern Clark County with ZIP codes from 89030 through 89087. Interstate 15 and the Las Vegas Beltway cross the city, along with Craig Road, Cheyenne Avenue and Las Vegas Boulevard North. Service areas include the historic core, Craig Ranch, Eldorado, Aliante, Elkhorn Springs, Tule Springs and Valley Vista, plus commercial work in the industrial north including the Apex Industrial Park area, where warehouses, cold storage and business parks need grease interceptors, backflow devices and process water lines. About 36.4 percent of homes in the city are rented. Permits run through the City of North Las Vegas building department. Technicians are available 24/7 and arrive in 30 to 60 minutes.