First-Line Supervisors of Mechanics, Installers, and Repairers

These supervisors direct the daily activities of repair and installation teams. On any given day, they focus on organizing, planning, and prioritizing tasks, coordinating staff, and monitoring work processes to ensure everything runs smoothly. They inspect equipment and materials, evaluate information to make sure work complies with safety and quality standards, and solve technical problems as they arise.

Success in this role requires strong enterprising interests and leadership skills. Supervisors must be skilled in managing personnel resources, monitoring operations, and making critical decisions. They need a solid understanding of administration, mechanical systems, and customer service. Because they act as a bridge between technicians, upper management, and clients, they rely heavily on active listening, speaking, and cooperation. Key work styles for this job include dependability, attention to detail, integrity, and the ability to maintain self-control under stress.

Entering this career typically requires a high school diploma, though the role generally demands medium preparation. Many professionals qualify through vocational training, an associate degree, or significant hands-on experience in the field.

Students preparing for this path often major in business administration, management and operations, or specific technical fields. Relevant majors include vehicle maintenance and repair technologies, electrical and power transmission installation, general mechanics and repair, or energy systems maintenance and repair technologies.

To advance their careers, supervisors can pursue industry certifications. Examples of these credentials include the Certified Maintenance & Reliability Professional and the Certified Maintenance & Reliability Technician, both offered by the Society for Maintenance & Reliability Professionals, as well as the Certified Service Manager credential from the Professional Service Association.

The median annual wage for these supervisors is $79,860. Earnings vary based on experience and industry, with the lowest 10 percent earning less than $49,600 and the highest 10 percent earning more than $126,790.

With 617,500 people currently employed in this field, the profession is projected to grow by 4.1 percent from 2025 to 2035, which is as fast as the average for all occupations. This growth and normal staff turnover are expected to generate approximately 48,900 job openings each year.