Diamond State Upfitters – Commercial Truck & Van Upfitting Experts in Central Arkansas

Diamond State Upfitters is a family-owned commercial truck and van upfitting company proudly serving Bryant, Benton, Little Rock, and all of Central Arkansas. Founded by Gaylon Tarkington and operated alongside his son, Kobe Tarkington, our business is built on decades of hands-on experience, unmatched craftsmanship, and a commitment to helping hardworking professionals stay productive, organized, and safe on the road.

What began as a passion for outfitting reliable work vehicles has evolved into Central Arkansas’s go-to source for fleet upfits, commercial truck solutions, and premium aftermarket accessories. Whether you operate a single service truck or manage an entire fleet, we deliver high-quality installations, fast turnaround times, and competitive pricing tailored to your business and industry.

Full-Service Commercial Upfitting & Aftermarket Vehicle Solutions

We specialize in custom commercial upfitting for work trucks, vans, and fleet vehicles of all sizes. Our services include:

  • Fleet Upfitting & Commercial Vehicle Accessories
    Weather Guard shelving, Holman (Kargo Master), Ranger Design packages, bulkheads, ladder racks, van storage systems, partitions, cargo floors, and more.

  • Work Truck Equipment & Fabrication
    Service bodies, flatbeds, aftermarket truck beds, cab guards, toolboxes, strobe lights, safety lighting, liftgates, LED work lighting, hitches, and custom fabrication to meet unique business needs.

  • Aftermarket Truck Accessories
    Step bars, tonneau covers, towing accessories, lighting upgrades, bed protection, utility racks, and more—installed with precision and built to withstand daily use.

  • Ranch Fiberglass Truck Caps & Toppers
    We proudly install Ranch Fiberglass caps, offering secure, weather-tight storage for contractors, service techs, and anyone who needs added protection and organization for their truck bed.

  • Truck Bed Liners
    Spray-in bed liners and protective coatings that shield your truck bed from wear and tear while providing long-lasting durability for commercial workloads.

  • Car Audio & Electronics
    From enhanced sound systems to backup cameras and 12-volt accessories, we provide professional-grade audio upgrades and technology integrations for work trucks and personal vehicles.

Every upfit is completed with meticulous attention to detail to reduce downtime, maximize productivity, and keep your team operating efficiently and safely. Our customers include electricians, plumbers, HVAC companies, construction crews, telecom service providers, municipalities, utility fleets, and small businesses across Arkansas.

Proudly Serving Central Arkansas

Conveniently located at:

2315 Shady Pine Lane #309
Bryant, AR 72019

We serve customers throughout Saline County, Pulaski County, Little Rock, and surrounding regions. From retail truck accessories to full commercial fleet builds, we provide industry-leading parts, expert installation, and dependable service you can count on.

Your Trusted Partner in Commercial Vehicle Upfitting

At Diamond State Upfitters, we believe in doing the job right the first time. Our mission is simple: build vehicles that help build your business. If you’re searching for:

  • Truck upfitting in Arkansas

  • Commercial fleet upfitting near me

  • Van shelving installation

  • Ladder rack installation

  • Aftermarket truck accessories

  • Ranch Fiberglass truck caps

  • Truck bed liner installation

  • Aftermarket truck beds

  • Car audio installation

  • Service body installation

  • Custom truck fabrication

Our team is ready to help.

Contact Us

Call 501-777-8785 and discover why more businesses across Arkansas trust Diamond State Upfitters to keep their fleets working harder, smarter, and longer—one upfit at a time.