RDO Equipment Co. in Sunnyside, WA, serves the greater Columbia Basin. We sell and service John Deere agriculture and lawn and garden equipment. We also carry string trimmers from Maruyama and walk-behind mowers and generators from Honda. Our large inventory of parts ensures you get what you're looking or quickly, so you can get back to work. Our experienced sales and parts departments are ready to help you find the right equipment for the job.