📍 Serving Your Area, Grass Valley, CA, 95949
📞 530-308-3274
🌐 www.swihartelectric.com
High Voltage C-10 Licensed Ca Contractor Lic#805050 Residential, Commercial, installation, maintenance, repairs, 600 KVA AC circuit breaker service down to 12 volts DC, engineered conduits, cabling for most environments plus underground, lighting syste