Heavy Duty Mechanic

Buxton, ME

GSG coworkers are passionate, determined, and versatile. As we continue to grow, we're looking for more likeminded people who take pride in their ability to create and build with their hands (and equipment). If you are looking for a job where you can continue to grow, learn a variety of skills, and be surrounded by confident and competent coworkers who care about you and the quality of work, GSG is the place for you. 

We're looking to add Heavy Equipment Mechanics to our team. Our Mechanics work out of our expansive shop at 939 Parker Farm Road in Buxton. Occasional travel to jobsites to troubleshoot and repair equipment on jobsites may be expected from time to time. The following is a summary of the job responsibilities and benefits. Please reach out to learn more - we look forward to hearing from you!


  • Must be able to diagnose and troubleshoot mechanical issues with heavy-duty trucks, service vehicles and other construction equipment
  • Conduct repairs and preventative maintenance of trucks and equipment either at the shop or on location of a breakdown
  • Must be familiar with both diesel and gas engines
  • Experience with brakes, tires, and other maintenance services
  • Qualified candidates must have excellent mechanical and problem-solving skills
  • A minimum of three years of experience in the field
  • A valid driver's license in good standing (CDL and Inspection License are not required but would be a plus)
  • Must have own tools and a positive attitude


  • Heath Insurance with 100% Paid* Level
  • Vision & Dental Insurance
  • Earned Paid Time Off
  • Holiday Pay with no waiting period
  • 401(K) with Employer Match
  • Short & Long-Term Disability Insurance              
  • Life Insurance
  • Profit Sharing
  • Training & Career Development

Full-Time Schedule, Year-Round