Field Mechanic II

7 James Construction Group, LLC; Belton (TX); On-site; USD 55,000 - 75,000; Full time

Benefits offered by this job

Weekly pay

Medical insurance

401(k) match

ESPP

Tuition reimbursement

PTO and holidays

Pet coverage

Legal assistance

Safety programs

Overtime opportunities

Growth opportunities

Job summary

Primoris Services Corporation is seeking a Field Mechanic II to perform skilled maintenance, diagnostics, and repair of heavy equipment in the field. The role requires independent judgment and technical expertise to keep equipment operating safely and efficiently.

The position involves diagnosing and repairing hydraulic, pneumatic, electrical systems, and engines, with travel to multiple job sites and adherence to Lockout/Tagout and safety protocols.

Qualifications

• Requires High School Diploma or GED.
• 3–5 years of experience as a heavy equipment mechanic, field service preferred.
• Valid driver's license; CDL may be required depending on vehicle assignments.
• Proficient in diagnosing and repairing mechanical, hydraulic, pneumatic, and electrical systems on heavy equipment.
• Ability to read schematics, blueprints, and manuals.

Responsibilities

• Perform diagnostics, troubleshooting, and repairs on heavy equipment including excavators, loaders, dozers, cranes, and trucks.
• Conduct preventative maintenance inspections per schedules and manufacturer specs.
• Use diagnostic tools and manuals to resolve complex mechanical/electrical issues.
• Replace engines, transmissions, hydraulic components, and braking systems as needed.
• Safely operate heavy equipment for testing and diagnosis.
• Maintain records of maintenance, parts, labor, and fault codes.

Skills

Diagnostics

Troubleshooting

Heavy equipment

Hydraulics

Electrical systems

Reading schematics

Welding

Education

High School Diploma or GED

Tools

Diagnostic software

Technical manuals

Shop tools

Job description

Job Summary

The Field Mechanic II at Primoris Services Corporation is responsible for performing skilled maintenance, diagnosis, and repair of various heavy equipment, vehicles, and machinery in the field. This role requires independent judgment and technical expertise to ensure equipment operates safely and efficiently.

Job Responsibilities

• Perform advanced diagnostics, troubleshooting, and repairs on a wide range of heavy construction equipment, including excavators, loaders, dozers, cranes, trucks, and other related machinery.
• Conduct preventative maintenance inspections and service according to established schedules and manufacturer specifications.
• Utilize diagnostic tools, software, and technical manuals to identify and resolve complex mechanical, hydraulic, pneumatic, and electrical issues.
• Execute repairs and replacements of engines, transmissions, hydraulic systems, electrical components, braking systems, and other critical parts.
• Safely operate and maneuver heavy equipment for testing and diagnostic purposes.
• Maintain accurate records of all maintenance and repair activities, including parts used, labor hours, and fault codes.
• Adhere to all company safety policies and procedures, including Lockout/Tagout, confined space entry, and proper handling of hazardous materials.
• Communicate effectively with supervisors, operators, and other team members regarding equipment status, repair progress, and potential issues.
• Order necessary parts and supplies, ensuring efficient inventory management.
• Travel to various job sites as required, often working outdoors in varying weather conditions.
• Provide guidance and support to less experienced mechanics as needed.
• Perform other duties as assigned by management.

Job Qualifications

• High School Diploma or GED required.
• Minimum of 3‑5 years of experience as a heavy equipment mechanic, preferably in a field service role.
• Valid driver's license with a clean driving record; CDL may be required depending on vehicle assignments.
• Proficient in diagnosing and repairing complex mechanical, hydraulic, pneumatic, and electrical systems on heavy equipment.
• Strong understanding of diesel engines and related components.
• Ability to read and interpret schematics, blueprints, and technical manuals.
• Proficiency with diagnostic software and tools specific to heavy equipment.
• Welding and fabrication skills are a plus.
• Ability to work independently with minimal supervision and make sound technical decisions.
• Excellent problem-solving skills and attention to detail.
• Strong communication and interpersonal skills.
• Ability to lift heavy objects and perform physically demanding tasks in various working conditions.
• Availability to work overtime, weekends, and on‑call rotations as needed.
• OSHA 10 or 30 certification preferred.
• Relevant certifications from equipment manufacturers or trade schools are highly desirable.

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.
• 401(k) with company match, vested day‑one.
• Employee Stock Purchase Plan [ESPP].
• Tuition Reimbursement.
• Paid Time Off, Holiday Pay, and Community Service Paid Time Off.
• Pet Coverage "For our Furry Friends".
• Legal Assistance Coverage.
• Award winning safety programs.
• Overtime opportunities.
• Growth Opportunities.
• And more.

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.