On-Highway Truck Service

Truck Repair

If your trucks aren’t moving forward, neither is your business! Whether you own one truck or an entire fleet, Riggs CAT offers a fully equipped truck repair shop in Arkansas that can keep your truck on the road and making money for your company. We can also provide a range of on-highway truck services that can improve the performance of your vehicles and even extend their lifespan.

Reliable Truck Engine Repair and Service for Cat® OHT Trucks

As the exclusive Cat equipment dealer for the entire state of Arkansas, there’s no better place than a Riggs CAT truck repair shop to keep your Cat vehicles in peak operating condition. We can do everything from the smallest engine repairs to major diesel engine overhauls.

By taking your vehicle to our truck repair shop for regularly scheduled routine maintenance, we can also prevent significant problems from occurring in the first place. We can perform all types of chassis work, including brakes, transmissions, exhaust systems and more.

Our Technicians Are the Best in the Business

Our truck repair shop is staffed by a team of technicians who are committed to getting the job done right the first time. We hire only the most skilled technicians, train them well, and provide them with state-of-the art tools and equipment.

Find a Riggs CAT Truck Repair Shop in Arkansas

Get the most out of your trucks, and keep them on the road where they belong with the help of cost-effective truck repairs and service from Riggs CAT! Contact the truck shop at 1-501-570-3100.

Find a Product Support Rep in your area

Phone Numbers:

Truck Shop:  1-501-570-3100

After Hours (24/7):  1-800-759-3140


Riggs Cat is ready to help you overhaul your Cat engine the right way — with the top performance and long life of Genuine Cat Parts. With Precious Metals In-frame Overhaul Kits, you have cost-effective and simple-to-order overhaul options that are backed with warranties.

Precious Metals In-Frame Kits cover certain On-Highway, Heavy-Duty and Medium-Duty Cat engines. Heavy-duty kits come if four levels: Bronze, Silver, Gold and Platinum. Medium-duty kits come in six levels: Bronze, Silver, Gold, Platinum Plus, Titanium, and Heui Fuel.


Caterpillar provides you the tools you need to protect your investment. Extended Service Coverage (ESC) offers coverage beyond the Standard Warranty period and, because it is transferable, it may increase the resale value of your Cat® truck.

ESC offers protection against unexpected repair bills and a hedge against rising parts and labor costs by providing parts and labor reimbursement for covered components, less any applicable deductible. Caterpillar’s global service network ensures access to prompt, quality repairs by trained technicians at one of more than 2,500 Caterpillar authorized service locations. The broad range of coverage options, which can be customized to suit your individual needs, combined with simple pricing terms, provides confidence and peace of mind towards your on-highway or vocational truck’s performance today and tomorrow. Here are 4 Easy Steps to Extend Coverage on Your On-Highway Truck Engine Overhaul for you to review.