Your Truck & Trailer is Our Top Priority

Equip your fleet with the finest truck parts provided by Truck Supply Companies. With a proud legacy spanning over 50 years, we deliver excellence in truck parts and services across South Carolina, Missouri, and beyond.

Our Commitment

Dedicated Service Where It Counts. We’re committed to minimizing downtime with our extensive network of service centers and parts warehouses. Wherever the road takes you, our 24-hour Parts Call-out Service and expert staff are ready to assist.

Experience the Truck Supply Companies Difference

Discover the quality and depth of our parts and services and meet the dedicated team ready to support you at our locations in Columbia, Sumter, and St. Louis.

24 hr Parts Call-out Service

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Quality Truck Parts

A Comprehensive Parts Inventory Ready to Serve You

Our parts selection is as wide as our service area, encompassing critical components for engines, transmissions, electrical systems, and more, all available at our South Carolina and Missouri locations.

Services We Offer

Truck Supply Services

Comprehensive Fleet Management Solutions

We’re equipped to provide specialized services that keep your fleet running. Our service centers in Columbia, Sumter, and St. Louis offer everything from routine maintenance to complex repairs and custom work.