Mechanic – Heavy Civil Machinery

AlphaBravoConstruction; Houston (TX); On-site; USD 48,000 - 80,000; Full time

Benefits offered by this job

Paid time off

Health insurance

Career growth opportunities

Job summary

AlphaBravo Construction seeks a Mechanic – Heavy Civil Machinery to inspect, maintain, diagnose, and repair heavy construction equipment at civil sites. You will handle diesel, hydraulic, electrical, and engine issues to keep assets safe and productive.

The role requires hands-on expertise, strong problem-solving, and commitment to preventive maintenance, safety, and equipment reliability across site and shop settings.

Qualifications

• 3–5 years hands-on repair and maintenance of heavy construction equipment.
• Strong knowledge of diesel engines and hydraulic systems.
• Ability to read service manuals and technical diagrams.
• Valid driver’s license and ability to travel to sites as required.
• Capable of performing physically demanding work outdoors.

Responsibilities

• Inspect, diagnose, maintain, and repair heavy construction machinery.
• Troubleshoot mechanical, hydraulic, electrical, and diesel systems.
• Perform preventive maintenance: oil changes, lubrication, filters, fluids.
• Service equipment such as excavators, bulldozers, wheel loaders, backhoes.
• Maintain accurate maintenance records and parts usage.
• Coordinate with operators and site supervisors to minimize downtime.
• Ensure repairs comply with safety standards and manufacturer guidelines.

Skills

Diesel mechanics

Troubleshooting

Preventive maintenance

Read manuals

Physical stamina

Independent work

Education

High school diploma or equivalent

Technical training or certification in diesel mechanics

Tools

Diagnostic tools

Testing equipment

Standard mechanic tools

Brand familiarity: Caterpillar/John Deere/Komatsu/Volvo

Job description

Job Title: Mechanic – Heavy Civil Machinery

Company: AlphaBravo Construction

Location: Houston, Texas, USA

Employment Type: Full-Time

Working Hours: Monday–Friday, 8:00 AM–5:00 PM,

Salary: Up to $80,000 annually, depending on experience and qualifications.

About the Role

AlphaBravo Construction is seeking a skilled and dependable Mechanic – Heavy Civil Machinery to inspect, maintain, troubleshoot, and repair heavy construction equipment used in civil construction projects. The ideal candidate will have hands‑on experience diagnosing mechanical, hydraulic, electrical, and engine‑related issues to ensure equipment operates safely and efficiently.

This role requires strong technical knowledge, practical problem‑solving abilities, and a commitment to equipment reliability, workplace safety, and preventive maintenance.

Key Responsibilities

• Inspect, diagnose, maintain, and repair heavy construction machinery and civil equipment.
• Troubleshoot mechanical, hydraulic, pneumatic, electrical, and diesel engine systems.
• Perform routine preventive maintenance, including oil changes, lubrication, filter replacement, and fluid checks.
• Repair and service equipment such as excavators, bulldozers, wheel loaders, backhoes, skid steers, graders, and other heavy machinery.
• Identify equipment faults, determine repair requirements, and carry out necessary corrective work.
• Conduct inspections of brakes, transmissions, cooling systems, undercarriages, tracks, tires, and other critical components.
• Perform equipment servicing and repairs at construction sites or in the maintenance shop as required.
• Maintain accurate records of maintenance activities, repairs, parts usage, and equipment service history.
• Coordinate with equipment operators, site supervisors, and management to address equipment issues and minimize downtime.
• Ensure all repairs and maintenance activities comply with manufacturer guidelines and applicable safety standards.
• Monitor spare parts and maintenance supplies and report replenishment requirements.
• Follow proper procedures for handling tools, equipment, lubricants, and hazardous materials.

Requirements

• High school diploma or equivalent; technical training or certification in diesel mechanics, heavy equipment mechanics, or a related field is preferred.
• 3–5 years of hands‑on experience repairing and maintaining heavy construction equipment or civil machinery.
• Strong knowledge of diesel engines, hydraulic systems, mechanical components, and equipment diagnostics.
• Experience using diagnostic tools, testing equipment, and standard mechanic tools.
• Ability to read and interpret equipment service manuals, technical diagrams, and maintenance instructions.
• Understanding of preventive maintenance practices and construction equipment safety procedures.
• Ability to troubleshoot independently and work effectively under time constraints.
• Valid driver's license and ability to travel to construction sites as required.
• Ability to perform physically demanding work, including lifting equipment components and working in outdoor environments, with or without reasonable accommodation.

Preferred Skills

• Experience working with heavy civil construction equipment fleets.
• Familiarity with electronic engine diagnostics and computerized maintenance systems.
• Welding and fabrication skills for minor equipment repairs.
• Experience servicing Caterpillar, John Deere, Komatsu, Volvo, or similar heavy equipment brands.
• Strong attention to detail, time management, and problem‑solving skills.
• Ability to work independently and collaborate with construction and maintenance teams.

What We Offer

• Competitive compensation based on experience and technical expertise.
• Paid Time Off (PTO), sick leave, and health insurance.
• Opportunity to work on a variety of heavy civil construction equipment.
• A professional and safety-focused working environment.
• Opportunities for continued technical development and career growth.