Clark County Of--development Services, Building Division & Pac Center, Moapa/overton Office Overton, NV 89040 Phone : (702) 397-8089 Business Category Government Offices-County Government Offices & Public Schools Clark Nv County Of--building Det/inspections/zoning, Inspection Overton, NV 89040 Phone : (702) 397-8089 Business Category Government Offices-County Government Offices & Public Schools Clark County Of--building Inspector 320 N Moapa Valley Blvd Overton, NV 89040 Phone : (702) 397-8089 Business Category Government Offices-County Legislative Bodies Government Offices & Public Schools