Total Equipment Services Inc

TES Inc. is a Canadian underground mining equipment OEM and lifecycle support partner based in Chelmsford (Sudbury), Ontario. We build, rebuild, and service the equipment and electrical systems that keep mines operating safely and consistently underground. Our work spans the full equipment lifecycle. We design and manufacture new units, integrate Tier 4 and 5 powertrain solutions where required, and support fleets through planned rebuilds, component change-outs, repairs, and parts supply. The goal is simple: predictable uptime, practical serviceability, and equipment that fits real underground constraints. Our core lines include the SPARTA Series of underground utility vehicles for standardized support work across crews and levels, and the MineReach Series, a compact multi-function utility platform built for tight headings where space, visibility, and ventilation limits matter. We also build and maintain underground electrical power distribution and control systems, supporting critical infrastructure from initial build through long-term service. We support mine managers, maintenance leaders, and engineers who need clear answers, accountable timelines, and equipment that performs as expected. We Keep Your Mine Moving.