The Modern Locksmith – Locksmith Columbia, SC The Modern Locksmith is a locksmith in Columbia, SC 29033 specializing in Residential, Commercial, Safes, and Automotive locksmith services. If you’re locked out, need keys duplicated, or need other locksmith services, contact The Modern Locksmith’s shop located at 538 Knox Abbott Dr., Columbia, SC 29033 by calling 803-339-6969. Read more...