About Us

Ken and Deborah Lankila and Mike Barreto, who own Trinity Diesel, have deep roots in Humboldt County. Their commitment to honesty and excellent customer service has been a tradition well before they took over Trinity Diesel. Many customers that include rural landowners, agricultural producers, fleet managers and contractors have been doing repeat business with Trinity Diesel for many years.

Trinity Diesel has the customer service, tools and experience that you are looking for and can trust! Offering a full service parts department, roadside assistance and a completely trained shop, Trinity Diesel is always ready to help you with their expert service. Trinity Diesel is proud to be the exclusive Kubota dealer in the Humboldt County area and always has many Kubota models in stock for you to see. There is also a variety of home and commercial brand name generators that are sold and serviced.

From the Farmer, Rancher, or Logger to the home do-it yourselfer, TRINITY DIESEL has you covered! Here at Trinity Diesel we believe in always putting the customer first, outstanding service and supporting our local community.

Call us at 707-826-8400 or stop by the shop at 5065 Boyd Road, Arcata.