CMI has provided electrical services to Delaware, Maryland, and Pennsylvania since 1998 All electrical technicians at CMI are licensed at the Apprentice, Journeyperson, or Masters level though the state of Delaware CMI is family owned and operated CMI handles the design, permits, rebate approvals, inspections, and coordination with your local power company & township for your electrical project (solar installation, generator installation, electrical wiring, etc.) CMI is fully licensed and insured. We use only UL-listed products and materials. CMI provides 24/7 on-call electrical emergency service.