Our mission at Transworld, Inc. Electrical Contractors is to provide the best possible electrical service to our customers and we have strict quality and safety controls to make sure you are getting the best. We have an unlimited electrical license in South Carolina, North Carolina, and Georgia. SC License #M2368. Transworld, Inc. Electrical Contractors serves all of Charleston, Mount Pleasant, Summerville, Johns Island, James Island, Monks Corner and surrounding areas. Our electrical testing division serves the entire state of South Carolina and Georgia.