Mobile Heavy Equipment Mechanics, Except Engines

Workers in this field focus on repairing and maintaining mechanical, hydraulic, and pneumatic systems on heavy machinery. On a typical day, these mechanics inspect equipment, troubleshoot complex mechanical issues, and make critical decisions to solve operational problems. They operate vehicles and mechanized devices, handle heavy objects, and perform physically demanding activities to keep machinery running safely.

This occupation strongly appeals to individuals with realistic interests who enjoy hands-on, practical work. Success in this role requires strong skills in equipment maintenance, troubleshooting, and quality control analysis. Mechanics must understand mechanical systems, mathematics, and public safety. They also need to apply caution, dependability, and attention to detail to ensure all repairs meet safety standards. Documenting their work and communicating with customers are also regular parts of the job.

Entering this career typically requires a high school diploma, though the occupation generally calls for medium preparation. Many aspiring mechanics prepare by completing vocational training, earning an associate degree, or gaining related hands-on experience. Useful college majors for this field include agricultural mechanization and heavy or industrial equipment maintenance technologies.

While not always mandatory, professional certifications can help candidates stand out. Examples include the Applied Mechanical Systems certification from the National Coalition of Certification Centers and the Heavy Construction Equipment Mechanic credential from the International Union of Operating Engineers. Additionally, some states list specific licensing requirements for individuals performing this type of mechanical work.

The median annual wage for these mechanics is $65,510. Earnings can vary significantly based on experience and location, with the lowest 10% of workers earning less than $46,820 and the highest 10% earning more than $94,460.

With 176,600 people currently employed in this field, the occupation is projected to grow by 6.7% from 2025 to 2035, which is faster than the average for all occupations. This growth, combined with retirement and career transitions, is expected to result in approximately 15,000 job openings each year.