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MJK Electric LLC is an EL5 licensed electrical contracting company in the Charleston, SC area. Charleston is home to several large hospitals and medical research centers and universities, and is a top tourist and vacation destination. As a result, MJK Electric LLC is primarily a commercial contractor, working largely in healthcare facilities as well as hotel, resort, and restaurant properties.

Established in 2007, MJK Electric LLC has completed numerous electrical projects in Charleston and the surrounding area, such as:


  • Trident Medical Center Nursing Renovations 2019-2021
  • Trident Medical Center OR Suite Renovations 2021
  • MUSC/MUHA Ashley River Tower Chest Pain Center 2021
  • Summerville Medical Center Med/Surgery Renovations 2020
  • STORM EYE INSTITUTE 8th Floor Auditorium & Lobby Renovations
  • MUHA Children's Hospital & University Hospital Elevator Pit Lighting and Electrical Upgrades
  • MUHA Rutledge Tower MRI Replacement
  • MUHA University Hospital Flash CT Renovation
  • MUHA Central Energy Plant Vault Electrical Re-wiring
  • MUHA University Hospital Service Elevator Lobby Rating Upgrades
  • MUHA Electrical Panel Labeling
  • MUHA Family Medicine Center Renovation
  • MUSC Basic Sciences Building 6th Floor CASE Lab Renovation
  • MUSC Wellness Center Sauna & Steam Room Renovation
  • MUSC Basic Sciences Building 1st Floor Bathroom Renovation
  • Roper Hospital Lab Analyzer Project - five hospital locations
  • Roper Harbor Project - Roper Hospital
  • Roper Bon Secours St. Francis Hospital Imaging Renovations- Mobile CT Scan Addition
  • Trident Medical Center Pneumatic Tube Project
  • Trident Medical Center Lobby Renovations


  • The Shelter Kitchen & Bar, Mt. Pleasant, SC
  • Page's Okra Grill, Mt. Pleasant, SC
  • River Street Sweets Project at Tanger Outlets, N. Charleston
  • Burger King Restaurants in Charleston and surrounding areas
  • Chick-fil-A Restaurants in Charleston and surrounding areas
  • Logan's Roadhouse Summerville and North Charleston


  • Southern Lumber Warehouse Renovations 2021, Dorchester Road Location
  • The Citadel Swain Boating Center 2021
  • ITS Conglobal Warehouse Renovations 2020
  • Southern Lumber, Building "A" Renovations 2019, King Street Location
  • Charleston County Records Center Renovations
  • College of Charleston Johnson Center Weight Room & Squash Court Lighting Upgrades
  • College of Charleston Lockwood Blvd Renovations 2017
  • EME Apartments Resource Center Renovations
  • Trident Technical College Media Storage Building Project
  • The Citadel Nursing Simulation Lab Project
  • Charleston County School District Mobile Classroom Relocation Project
  • Wild Dunes Resort -Tesla Charging Station Installations
  • Joint Base Charleston Wire and Conduit Repairs
  • Renaissance Hotel Charleston Lighting & Electrical Upgrades

Why us?

“The circuit tracing, panel schedules, and ATS diagrams done by MJK Electric has earned MUSC of Charleston, South Carolina the best Joint Commission rating ever."

South Carolina Joint Commission 2012-2013

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