This journeyman-level Mechanic B role at Interstate Waste Services involves independent diagnosis and repair of refuse trucks, heavy tractors, and related equipment across the New York, New Jersey, and Connecticut tri-state area. Key responsibilities include troubleshooting complex diesel, hydraulic, and electrical systems, performing DOT-compliant preventive maintenance, and responding to road calls to ensure fleet uptime. The position also requires mentoring junior technicians and utilizing diagnostic software for root-cause analysis. The role appeals to skilled mechanics by offering a collaborative culture that blends large-company resources with family-run values, providing opportunities for professional growth through mentorship and continuous improvement initiatives. The position is based on-site within the urban tri-state region.