For contractors, mines, earthwork operations and heavy equipment owners in Northern Nevada, downtime isn’t just inconvenient — it’s costly. At EMS NV, we bring experienced mobile mechanics directly to your site in Reno and the surrounding region, providing prompt, expert service so your heavy-duty machines stay in the dig site, not the garage.

Why Choose Mobile Service from EMS NV?

  • Rapid on-site response: Whether you’re managing excavators, dozers, articulated dump trucks, or track loaders, our mobile rig is fully equipped to handle major repairs and diagnostics at your job site.

  • Comprehensive heavy-equipment expertise: Our mechanics troubleshoot engine systems, hydraulic pumps, transmission failures, undercarriages, weld-repair jobs, electrical wiring, and even full machine rebuilds.

  • Minimize downtime & towing costs: Instead of hauling a 50-ton dozer back to the shop, we respond on-site — saving you time, money and project disruption.

  • Regional familiarity: Based in Reno, we know the terrain, regulatory environment and operational demands of Northern Nevada’s mining, construction and civil-works sectors.

  • Flexible service contracts & emergency availability: Whether you need planned maintenance, seasonal rebuilds, or emergency breakdown support 24/7, EMS NV is built to partner and deliver.

Our Key Services Include

  • Engine diagnostics and heavy-duty repair (Caterpillar, Komatsu, Volvo, Doosan, Hitachi)

  • Hydraulic pump and cylinder repair, filtration system servicing

  • Transmission and power-train rebuilds

  • Undercarriage replacement and track adjustments

  • Electrical system overhaul and programmable controls

  • Welding, structural repair and fabrication for heavy machinery

  • Preventative maintenance plans, fluid analysis, bolt-torque checks and site audits

  • Emergency breakdown service across Reno, Carson City, Tahoe region and beyond

What Makes EMS NV Stand Out?

  • Mobile workshop rig: Our fully-equipped service truck brings serious repair capability to your job site — welder, crane, parts, and diagnostics tool-set included.

  • Experienced technicians: Our team includes factory-trained technicians and mechanics with decades of field experience in the mining and heavy-haul sectors of Nevada.

  • Safety-first mindset: We operate under site safety protocols, NEVADA OSHA requirements and heavy-equipment service standards.

  • Transparent pricing & detailed reports: Every job includes a written service report, cost estimate, parts warranty information and clear timeline for return to service.

  • Trusted partner-network: We coordinate with rental houses, fleet managers, mine maintenance teams and project owners to support fleet reliability and production continuity.