O.L. Thompson Construction Co., Inc. is a leading sitework construction firm serving the Charleston tri-county area for over 70 years. Specializing in site development, material handling, and transportation, we offer a full range of services including excavation, storm drainage, and asphalt paving. Our extensive fleet and mining operations enable us to handle large-scale earth-moving projects efficiently. Through our affiliated company, Thompson Trucking Co., Inc., we provide top-tier material transport with a fleet of up to 100 dump trucks. Committed to safety and excellence, we are licensed as a South Carolina Unlimited Contractor, ready to tackle projects of any size. Visit us at https://oltc.com for more information.