Oiler - Primoris Heavy Civil - Belton, TX

7 James Construction Group, LLC; Belton (TX); On-site; USD 42,000 - 54,000; Full time

Benefits offered by this job

Competitive weekly pay

Medical, dental, vision, and LTD/STD

401(k) with company match

ESP P

Pet coverage

Legal assistance

Job summary

Primoris Heavy Civil is seeking a dependable Oiler (Lube Technician) to support maintenance and operation of heavy construction equipment on civil infrastructure projects. The role focuses on preventative maintenance, lubrication, fluid checks, inspections, and minor repairs to maximize uptime and safety.

The ideal candidate will have 3+ years of experience servicing heavy equipment, possess a CDL with Hazmat endorsement, and a current DOT medical card.

Qualifications

• Minimum 3 years of experience servicing heavy construction equipment.
• Knowledge of oils, lubricants, filtration, and preventative maintenance practices.
• Ability to recognize equipment deficiencies and perform minor repairs.
• Read and understand service manuals, safety procedures, and maintenance schedules.

Responsibilities

• Perform lubrication and preventative maintenance on heavy equipment.
• Inspect equipment daily for leaks, wear, and fluid levels.
• Maintain oil sample records and PM documentation.
• Communicate repair needs to Equipment Managers, Foremen, and Mechanics.
• Operate service and fuel trucks safely in compliance with DOT regulations.
• Maintain clean, organized work areas and tools.
• Support project crews and promote a team-first environment.

Skills

Maintenance planning

Safety compliance

Equipment inspection

Troubleshooting

Education

CDL with Hazmat endorsement

DOT Medical Card

Job description

Job Overview

Primoris Heavy Civil is seeking a dependable and safety-focused Oiler (Lube Technician) to support the maintenance and operation of heavy construction equipment on civil infrastructure projects. The Oiler is responsible for performing preventative maintenance, lubrication services, fluid checks, inspections, and minor repairs on a variety of heavy equipment and fleet vehicles. This position plays a critical role in maximizing equipment uptime, identifying maintenance issues before failures occur, and supporting safe, productive operations. The ideal candidate will have experience servicing heavy construction equipment and possess a valid Commercial Driver's License (CDL) with Hazmat endorsement and current DOT medical card.

Essential Duties and Responsibilities

• Perform lubrication and preventative maintenance on heavy construction equipment, including but not limited to excavators, dozers, loaders, motor graders, scrapers, rollers, trenchers, forklifts, haul trucks, water trucks, dump trucks, and backhoes.
• Service equipment with fuel, oils, lubricants, coolants, and other fluids as required.
• Inspect equipment daily for leaks, wear, damage, fluid levels, and safety concerns.
• Collect and maintain oil sample records and preventative maintenance documentation.
• Perform filter changes, fluid replacements, greasing, and routine service work according to manufacturer and company standards.
• Identify mechanical issues and communicate repair needs to Equipment Managers, Foremen, and Mechanics.
• Assist with basic mechanical repairs and maintenance tasks as needed.
• Operate service and fuel trucks safely in compliance with DOT regulations and company policies.
• Maintain accurate records of services performed, equipment hours, and fluid usage.
• Keep work areas, equipment, and service vehicles clean and organized.
• Support project crews by maintaining positive working relationships and promoting a team-first environment.
• Continually seek opportunities to improve efficiency, reduce waste, and support safe operations.
• Comply with all company safety policies, environmental requirements, and equipment maintenance procedures.

Qualifications

• Minimum three (3) years of experience servicing heavy construction equipment in a civil construction, mining, or industrial environment.
• Strong knowledge of oils, lubricants, filtration systems, and preventative maintenance practices.
• Ability to recognize equipment deficiencies and perform minor mechanical repairs.
• Experience operating and inspecting heavy construction equipment.
• Ability to read and understand equipment service manuals, safety procedures, and maintenance schedules.
• Strong verbal and written communication skills.
• Self-motivated with the ability to work independently and as part of a team.
• Willingness to travel to project locations as required.

Required Certifications and Licenses

• Valid Class A or Class B Commercial Driver's License (CDL).
• Hazmat Endorsement required.
• Current DOT Medical Card required.
• Clean driving record preferred.

Company Overview

Primoris Heavy Civil provides highway, port, airfield, rail and marine (intermodal transportation) construction services to private commercial and industrial clients as well as governmental entities such as the Department of Transportation and the US Army Corps of Engineers. Heavy Civil is comprised of six operating units that include North Louisiana Operations, South Louisiana Operations, Texas Operations, HMA Paving Operations, Concrete Paving Operations, and the Infrastructure Rehabilitation Unit.

Benefits

• Competitive compensation, paid weekly.
• Best-in-class medical, dental, vision, and LTD/STD coverage.
• 401(k) with company match, vested on day one.
• Employee Stock Purchase Plan [ESPP].
• Pet coverage for your furry friends.
• Legal assistance coverage.
• Award-winning safety programs.

EEO Statement

We are an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.

Equal Opportunity Employer

This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

Power Your Potential.

As a premier specialty contractor, we deliver critical infrastructure services to the utility and energy markets throughout the United States and Canada. We’re proud to provide unmatched value to our clients, a safe work environment to our employees, and innovation to our communities. When you’re part of our team, the opportunities are endless. From career advancement to worldclass benefits, we value, safeguard, invest in, and motivate our employees as we build the future, together.