Perform Preventive Maintenance: Execute routine maintenance tasks, including oil changes, component lubrication, fluid checks, filter and wiper blade replacements, and inspections, to prevent breakdowns and prolong the lifespan of vehicles and equipment. As part of the ongoing employment requirements, the successful candidate may be subject to drug and alcohol testing-including pre‑employment screening, post‑incident evaluations, reasonable suspicion checks, and random testing-in accordance with government regulations and company policies.