Emerald Fleet Services LLC

Located at 15022 Puyallup St in Sumner, WA, this family-owned heavy-duty truck repair facility is built around one goal: keeping commercial fleets on the road. The team specializes in three core areas — complete engine rebuilds and major diagnostics, DPF and emissions service, and flexible mobile roadside repair that brings the shop directly to your truck or fleet yard. What sets this shop apart is the people behind it. Fleet managers and owner-operators deal directly with the owners, not a rotating cast of service advisors. That means honest assessments, fair pricing, and repairs done right the first time. Whether you need a complex overhaul handled in the Sumner facility or emergency mechanical support out on the road, the team is known for actually answering the phone and showing up. Emerald Fleet Services has earned strong reviews from OTR drivers and local fleets alike, praised for fast turnaround times, knowledgeable technicians, and personable service. If you're managing a commercial fleet or driving solo and need a reliable repair partner in the Seattle area, this is a shop that treats your uptime as the job.