Future History · Industry

Repair & Maintenance

22 roles · 5.5M workers today · emerged 1769–1942
  1. Maintenance and Repair Workers, General1.53M
  2. Automotive Service Technicians and Mechanics705K
  3. First-Line Supervisors of Mechanics, Installers, and Repairers618K
  4. Industrial Machinery Mechanics440K
  5. Heating, Air Conditioning, and Refrigeration Mechanics and Installers410K
  6. Bus and Truck Mechanics and Diesel Engine Specialists320K
  7. Mobile Heavy Equipment Mechanics, Except Engines180K
  8. Automotive Body and Related Repairers155K
  9. Telecommunications Equipment Installers and Repairers, Except Line Installers154K
  10. Aircraft Mechanics and Service Technicians136K
  11. Electrical Power-Line Installers and Repairers124K
  12. Tire Repairers and Changers107K
  13. Telecommunications Line Installers and Repairers98K
  14. Helpers--Installation, Maintenance, and Repair Workers98K
  15. Security and Fire Alarm Systems Installers82K
  16. Computer, Automated Teller, and Office Machine Repairers73K
  17. Medical Equipment Repairers61K
  18. Electrical and Electronics Repairers, Commercial and Industrial Equipment60K
  19. Maintenance Workers, Machinery57K
  20. Control and Valve Installers and Repairers, Except Mechanical Door47K
  21. Millwrights41K
  22. Farm Equipment Mechanics and Service Technicians37K

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