First-Line Supervisors of Mechanics, Installers, and Repairers

Career Overview

Directly supervise and coordinate the activities of mechanics, installers, and repairers. May also advise customers on recommended services. Excludes team or work leaders.

Also Known As

  • Maintenance Foreman
  • Maintenance Manager
  • Maintenance Supervisor
  • Service Manager

Alternate Job Titles

  • AC Installer Supervisor (Air-Conditioning Installer Supervisor)
  • AC Supervisor (Air Conditioning Supervisor)
  • Aircraft Maintenance Supervisor
  • Airport Maintenance Chief
  • Airport Skilled Maintenance Supervisor
  • Apartment Maintenance Supervisor
  • Appliance Service Supervisor
  • Artillery Maintenance Supervisor
  • Auto Fleet Maintenance Manager
  • Auto Mechanic Supervisor
  • Auto Specialty Services Manager
  • Automated Teller Manager
  • Automobile Body Repair Supervisor
  • Automotive Service Manager (Auto Service Manager)
  • Avionics Shop Supervisor

What You'll Do

In this role, your typical responsibilities include:

  • Inspect, test, and measure completed work, using devices such as hand tools or gauges to verify conformance to standards or repair requirements.
  • Inspect and monitor work areas, examine tools and equipment, and provide employee safety training to prevent, detect, and correct unsafe conditions or violations of procedures and safety rules.
  • Interpret specifications, blueprints, or job orders to construct templates and lay out reference points for workers.
  • Monitor employees' work levels and review work performance.
  • Perform skilled repair or maintenance operations, using equipment such as hand or power tools, hydraulic presses or shears, or welding equipment.
  • Compute estimates and actual costs of factors such as materials, labor, or outside contractors.
  • Monitor tool and part inventories and the condition and maintenance of shops to ensure adequate working conditions.

Knowledge You'll Use

You'll need solid knowledge in these areas:

  • Administration and Management
  • Mechanical
  • Customer and Personal Service

Essential Skills

Success in this career requires strong skills in:

  1. Monitoring
  2. Management of Personnel Resources
  3. Speaking
  4. Critical Thinking
  5. Coordination
  6. Judgment and Decision Making
  7. Time Management
  8. Reading Comprehension
  9. Active Listening
  10. Quality Control Analysis

Key Abilities

This career requires key abilities in:

  • Oral Comprehension
  • Oral Expression
  • Written Comprehension
  • Inductive Reasoning
  • Near Vision
  • Deductive Reasoning
  • Speech Recognition
  • Information Ordering
  • Speech Clarity
  • Problem Sensitivity

Work Style

People who excel in this career typically demonstrate:

  • Dependability
  • Leadership Orientation
  • Attention to Detail
  • Cooperation
  • Cautiousness

What Matters in This Career

This career tends to satisfy these work values:

  • Independence
  • Working Conditions
  • Achievement
  • Relationships
  • Support

Education & Preparation

Typical Education: High School Diploma - or the equivalent (for example, GED)

Related Work Experience Needed: Over 2 years, up to and including 4 years

On-the-Job Training: Over 3 months, up to and including 6 months

Education Details: Most occupations in this zone require training in vocational schools, related on-the-job experience, or an associate's degree.

Experience Required: Previous work-related skill, knowledge, or experience is required for these occupations. For example, an electrician must have completed three or four years of apprenticeship or several years of vocational training, and often must have passed a licensing exam, in order to perform the job.

Technology You'll Use

Popular Technologies & Software

  • Autodesk AutoCAD
  • Microsoft Access
  • Microsoft Excel
  • Microsoft Office software
  • Microsoft Outlook
  • Microsoft PowerPoint
  • Microsoft Project
  • Microsoft SharePoint
  • Microsoft Windows
  • Microsoft Word

Tools & Equipment

  • Calipers
  • Desktop computers
  • Dye penetrant inspection equipment
  • Laser printers
  • Mainframe computers
  • Measuring tapes
  • Personal computers
  • Plasma cutters
  • Portable drills
  • Portable welding equipment
  • Programmable logic controllers PLC
  • Two way radios

Work Environment

  • Telephone Conversations
  • Contact With Others
  • Face-to-Face Discussions with Individuals and Within Teams
  • Determine Tasks, Priorities and Goals
  • Importance of Being Exact or Accurate

Salary & Job Market

Salary PercentileAnnual Wage
Entry-Level (10th percentile)$48,460
Median$78,300
Top Earners (90th percentile)$124,280

Workers Employed Nationally: 600,680

Related Careers

If you're interested in this career, you might also consider:

First-Line Supervisors of Production and Operating Workers

Education: High School Diploma - or the equivalent (for example, GED)

Median Salary: $71,190

First-Line Supervisors of Construction Trades and Extraction Workers

Education: Post-Secondary Certificate - awarded for training completed after high school (for example, in agriculture or natural resources, computer services, personal or culinary services, engineering technologies, healthcare, construction trades, mechanic and repair technologies, or precision production)

Median Salary: $78,690

First-Line Supervisors of Helpers, Laborers, and Material Movers, Hand

Education: High School Diploma - or the equivalent (for example, GED)

Median Salary: Varies

First-Line Supervisors of Passenger Attendants

Education: Not specified

Median Salary: Varies

First-Line Supervisors of Material-Moving Machine and Vehicle Operators

Education: High School Diploma - or the equivalent (for example, GED)

Median Salary: Varies


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Occupational data sourced from the O*NET OnLine database, developed by the U.S. Department of Labor, Employment and Training Administration. Wage data from the U.S. Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS), 2024.

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