Mobile Lube Technician

McCarthy Building Companies, Inc.; Phoenix (AZ); On-site; USD 45,000 - 60,000; Full time

Benefits offered by this job

Safety-First Mindset

Paid Holidays (7)

Paid Time Off

Medical

Dental

Vision

401(k) Retirement

Professional Development

Referral Cash Bonuses

Job summary

McCarthy Building Companies, Inc. is hiring a Mobile Lube Technician to perform preventive maintenance, lubrication services, inspections, and minor repairs on heavy construction equipment and job truck fleet assets at designated job sites.

This role keeps equipment up, supports safe operations, and maintains detailed service records, often outdoors in all weather conditions. You’ll work near heavy machinery and hazardous materials, with a strong safety culture and comprehensive benefits.

Qualifications

• High school diploma or equivalent preferred.
• Two or more years of experience as a lube technician, heavy equipment technician, fleet mechanic, or related role.
• Experience servicing heavy-duty trucks, trailers, and diesel-powered vehicles.
• CDL certified or ability to obtain one.

Responsibilities

• Perform scheduled lubrication and preventive maintenance on heavy equipment, trucks, trailers, and support vehicles.
• Service engines, hydraulics, drivetrains, axles, and other mechanical components according to manufacturer specifications.
• Inspect equipment for leaks, wear, damage, and potential safety or maintenance concerns.
• Check and service fluid levels, filters, grease points, batteries, tires, lights, belts, hoses, and fittings.
• Identify maintenance issues and communicate repair needs to the Site Supervisor, Fleet Manager, or maintenance team.
• Verify operation of Vision Link devices, troubleshoot and repair as needed.
• Complete service requests, inspection forms, work orders, and maintenance records accurately and promptly.
• Maintain an organized inventory of lubricants, filters, parts, tools, and supplies.
• Operate a mobile service truck and maintain it in a clean, safe, and serviceable condition.
• Follow site-specific procedures, manufacturer recommendations, and company maintenance standards.
• Properly handle, store, and dispose of oils, lubricants, filters, and other hazardous materials.
• Support equipment moves, breakdown response, fueling, and other fleet-related activities as needed.
• Maintain a clean and safe work area and promptly report unsafe conditions.
• Coordinate with operators and site supervision to schedule equipment servicing with minimal disruption to production.
• Perform other duties as assigned.

Education

High school diploma or equivalent preferred.

Tools

Hand tools

Power tools

Grease guns

Fluid transfer equipment

Diagnostic devices

Job description

McCarthy Building Companies, Inc. is America's premier, 100% employee-owned commercial construction company. With offices nationwide, we specialize in a wide range of project types that are as diverse and wide-ranging as the communities in which we build. Our innovative teams collaborate with clients and industry partners throughout the project life cycle, starting in the earliest stages of design, throughout construction and beyond project completion. McCarthy’s reputation for tackling the toughest building challenges starts with our focus on developing high-performing individuals and teams. We do this through our award-winning training programs, a best-in-class Total Rewards benefits program, and a focus on equipping diverse teams of employee owners through a connected and inclusive culture aligned with our core values of: Genuine. We, Not I. All In. How do McCarthy partners define our culture?

• We Live Our Core Values: We do whatever it takes to deliver on our promises with honesty and integrity.
• We are Employee Owned: We are personally invested in building the things people need in our communities.
• We Feel Like a Family: We value genuine connections and help each other succeed in an inclusive environment.
• We are Builders: We respect the work we do and everyone who helps make it happen safely.

Position Summary The Mobile Lube Technician is responsible for performing preventive maintenance, lubrication services, inspections, and minor repairs on heavy construction equipment and job truck fleet assets at an assigned job site. This position helps maximize equipment uptime, support safe operations, and maintain accurate service records. This position is primarily based at a designated construction site and requires working outdoors in all weather conditions. The technician will routinely work around heavy equipment, diesel fuel, lubricants, chemicals, traffic, elevated surfaces, and other construction-site hazards.

McCarthy proudly offers our craft professionals:

• Safety-First Mindset
• Paid Holidays (7)
• Paid Time Off
• Medical
• Dental
• Vision
• 401(k) Retirement
• Professional Development
• Referral Cash Bonuses!

McCarthy’s core purpose is to be the Best Builder in America. We value our skilled tradespeople, and we know the abilities you bring to make us a better company. Together, we can build great thingsResponsibilities

• Perform scheduled lubrication and preventive maintenance on heavy equipment, trucks, trailers, and support vehicles.
• Service engines, hydraulics, drivetrains, axles, and other mechanical components according to manufacturer specifications.
• Inspect equipment for leaks, wear, damage, and potential safety or maintenance concerns.
• Check and service fluid levels, filters, grease points, batteries, tires, lights, belts, hoses, and fittings.
• Identify maintenance issues and communicate repair needs to the Site Supervisor, Fleet Manager, or maintenance team.
• Verify operation of Vision Link devices, troubleshoot and repair as needed.
• Complete service requests, inspection forms, work orders, and maintenance records accurately and promptly.
• Maintain an organized inventory of lubricants, filters, parts, tools, and supplies.
• Operate a mobile service truck and maintain it in a clean, safe, and serviceable condition.
• Follow site-specific procedures, manufacturer recommendations, and company maintenance standards.
• Properly handle, store, and dispose of oils, lubricants, filters, and other hazardous materials.
• Support equipment moves, breakdown response, fueling, and other fleet-related activities as needed.
• Maintain a clean and safe work area and promptly report unsafe conditions.
• Coordinate with operators and site supervision to schedule equipment servicing with minimal disruption to production.
• Perform other duties as assigned.

Qualifications

• High school diploma or equivalent preferred.
• Previous experience servicing heavy construction equipment, commercial vehicles, or job trucks.
• Working knowledge of lubrication systems, preventive maintenance, and basic diesel equipment components.
• Ability to use hand tools, power tools, grease guns, fluid transfer equipment, and diagnostic devices.
• Valid driver’s license and acceptable driving record.
• Ability to work independently in outdoor, remote, and physically demanding job-site conditions.
• Ability to read maintenance manuals, service schedules, and safety procedures.
• Strong attention to detail and ability to maintain accurate records.

Requirements

• Minimum age of 18 +
• Two or more years of experience as a lube technician, heavy equipment technician, fleet mechanic, or related role.
• Experience with construction equipment such as excavators, dozers, loaders, graders, forklifts, cranes, and pile-driving equipment.
• Experience servicing heavy-duty trucks, trailers, and diesel-powered vehicles.
• CDL certified or ability to obtain one.
• Familiarity with electronic maintenance or fleet-management systems.
• OSHA, MSHA, or other applicable safety training.
• Equipment is serviced according to schedule and manufacturer requirements.
• Maintenance issues are identified and escalated promptly.
• Service records and work orders are accurate and complete.
• Lubricants, parts, tools, and mobile service equipment are properly maintained.
• All work is completed safely, efficiently, and with minimal impact to site production.
• Ability to lift and carry up to 50 pounds.
• Ability to climb, bend, kneel, crawl, stand, and work in awkward positions.
• Ability to work around moving equipment, elevated components, high temperatures, dust, noise, and varying weather conditions.
• Ability to safely access and service equipment located throughout an active construction site.

McCarthy is proud to be an equal opportunity employer, including disability and protected veteran status.