J A Riggs Tractor has been in business since 1927 and an authorized Caterpillar dealer since 1928. The company, which is also an authorized challenger equipment dealer, is in its fourth generation of family ownership and is one of the largest equipment dealers in Arkansas. It has approximately 10 locations throughout Arkansas. J A Riggs Tractor stocks approximately 100,000 line items. The company maintains about 50 field-service trucks. Utilizing wireless communications and fully equipped with the latest in diagnostic and tooling capabilities including laptop computers with complete parts and service information libraries, its field service professionals are experts in providing fast and accurate diagnoses and repairs. J A Riggs Tractor is located in Fort Smith, Ark.