Heavy Equipment Mechanic

Spencer Construction is a full-service heavy civil and security infrastructure contractor, delivering complex, large-scale projects throughout the Southwest and beyond. Our core competencies include earthwork, concrete construction, steel erection, and other mission-critical infrastructure services.

Our foundation is built on deep industry expertise, driven by a leadership team with decades of combined experience. We are committed to excellence and innovation in every project we undertake.

Our mission is clear : to build and safeguard America through the development, enhancement, and maintenance of border infrastructure, community assets, and heavy civil works.

We are guided by three core values- People. Building. Business. These principles shape our culture, inform our decisions, and strengthen the relationships we forge with clients, partners, and communities.

The Construction Mechanic is responsible for maintaining, repairing, and troubleshooting heavy equipment, vehicles, and machinery used on construction projects. This role ensures all equipment is safe, reliable, and operating efficiently to support daily field operations.

Key Responsibilities :

Inspect, diagnose, and repair construction equipment, trucks, and small engines.

Perform routine preventative maintenance (oil changes, tire checks, fluid levels, filter replacement, etc.).

Troubleshoot hydraulic, electrical, mechanical, and pneumatic systems.

Maintain detailed service and repair records.

Respond to on-site equipment breakdowns and perform field repairs as needed.

Ensure compliance with safety standards, company policies, and environmental regulations.

Assist with ordering parts, supplies, and maintaining inventory.

Work closely with operators and supervisors to identify equipment issues early.

Keep shop and work areas clean, safe, and organized.

Qualifications :

High school diploma or equivalent; technical or vocational training preferred.

Minimum 3 years of experience as a mechanic (construction, diesel, or heavy equipment preferred).

Strong knowledge of hydraulic, electrical, and mechanical systems.

Ability to use diagnostic tools and equipment.

Welding and fabrication skills a plus.

Valid driver's license (CDL preferred).

Ability to lift 50+ lbs. and work in outdoor construction environments.

Skills & Competencies :

Strong problem-solving and troubleshooting skills.

Detail-oriented with good recordkeeping abilities.

Ability to work independently and as part of a team.

Commitment to workplace safety.

Work Environment :

Shop and field-based role, with exposure to construction sites and outdoor conditions.

May require overtime, weekends, and travel to job sites.