Heavy Equipment Mechanic

Job Title

Heavy Equipment & Diesel Mechanic – Excavation Fleet

Carrigan Excavating

$25–$30 per hour (based on experience) + Performance Bonus

Full-Time

Monday–Friday

Lamar, CO

Heavy Equipment / Rigging (Residential, Commercial, Government or Federal)

Carrigan Excavating is seeking an experienced Heavy Equipment & Diesel Mechanic – Excavation Fleet to support our Field Operations team by maintaining and repairing our fleet of trucks, trailers, and heavy equipment. This role is essential to keeping our operations running safely and efficiently across residential, commercial, and government projects. If you take pride in diagnosing complex issues, implementing preventative maintenance programs, and ensuring equipment performs at its best, this is an opportunity to build a long-term career with a company that values service, safety, and growth.

Carrigan Excavating is a family-owned excavation company proudly serving southeastern Colorado for over 30 years. We specialize in residential, commercial, and government excavation projects and are committed to delivering quality and innovation in the safest and most efficient manner possible. At the heart of our mission is service—serving our team, our customers, and our community. We foster a supportive and inclusive work environment where individuals are empowered to grow, develop their skills, and reach their full potential.

When you join Carrigan Excavating, you are joining a team that values integrity, craftsmanship, and long-term opportunity.

• Create, implement, and maintain a comprehensive preventative maintenance program
• Conduct regular inspections and preventative maintenance on trucks, trailers, and heavy equipment
• Diagnose and repair mechanical and electrical failures on fleet vehicles, semi-trucks, and equipment
• Read and interpret work orders, schematics, and service manuals
• Maintain accurate maintenance logs and required documentation
• Ensure compliance with OSHA standards and company safety policies
• Maintain inventory of parts and order supplies as needed
• Coordinate equipment and material needs with the Operations Manager
• Negotiate with vendors to secure competitive pricing on parts
• Maintain a clean, organized, and safe shop and jobsite environment
• Respond to emergency repair needs as required
• Adapt to varying work conditions, including occasional outdoor and seasonal weather exposure

• 3 years of experience working as a mechanic with heavy equipment, trucks, and semi-trucks preferred
• High School Diploma or GED preferred
• Valid driver’s license without restrictions
• Certified Diesel Mechanic preferred
• Strong knowledge of preventative maintenance systems and fleet management
• Ability to read and interpret mechanical schematics and service manuals
• Strong problem‑solving skills and ability to work independently
• Ability to lift up to 100 pounds regularly
• Ability to work indoors and outdoors in varying seasonal conditions
• Effective communication skills and ability to collaborate with field teams

• Compensation & Financial Benefits
  • Weekly pay cycle
  • Performance bonus opportunities
  • Retirement savings program
  • Employee stock or profit share opportunities
  • Referral bonus program
  • Prevailing wage project opportunities
• Health & Wellness
  • Medical insurance
  • Dental insurance
  • Vision insurance
  • Health Savings Account (HSA)
  • Safety equipment provided
• Work-Life Balance
  • Paid holidays
  • Paid vacation
  • Paid sick leave
  • Paid parental leave
• Career Growth & Development
  • Paid training and certifications
  • Apprenticeship and mentorship programs
  • Personal tool replacement program
  • Tech package (smartphone or tablet)
  • Clear opportunities for advancement
• Additional Perks
  • Company vehicle or mileage reimbursement
  • Annual trips and company outings
  • Team events
  • Employee rewards programs
  • Charity alignment and community involvement

• Full-Time
• Monday – Friday
• Occasional overtime as needed

• Based in southeastern Colorado
• Primary work performed in shop with field support as needed (hybrid work environment)
• Local operations — minimal overnight travel

Equal Employment Opportunity. We are proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other legally protected status.