JOB DETAILS

Field Heavy Equipment Mechanic – Fabricator & Welder

CompanyRock Pros USA
LocationMesa
Work ModeOn Site
PostedFebruary 5, 2026
About The Company
We are mining company that provides all natural stone solutions, deco rock,boulders, veneer stone… etc
About the Role

Description

 Reports To: Asset & Safety Manager Location: Mesa, AZ (Field-based: traveling to various local quarry sites) Industry: Surface Mining / Rock Crushing / Yellow Iron


Build the Backbone of Our Operations

Are you a master of metal who thrives in the field? Rock Pros USA is looking for a Mechanic I (Fabricator & Welding Focus) to join our surface mining team. This isn’t a shop job—you’ll be the go-to expert traveling to our various quarry locations to keep our rock crushing plants and "Yellow Iron" fleet running at peak performance.


Reporting directly to the Asset & Safety Manager, you will be responsible for the structural integrity and mechanical reliability of our most critical equipment.


Key Responsibilities

  • On-Site Fabrication: Travel to quarry sites to cut, weld, and fabricate components using plasma cutters and air arc equipment.
  • Crushing Plant Maintenance: Create and repair safety guards, chutes, receiving hoppers, and conveyors for Jaw and Cone Crushers.
  • Heavy Equipment Repair: Perform structural repairs and rebuilds on loader buckets, bed liners, and equipment frames.
  • Strategic Troubleshooting: Diagnose complex hydraulic and electrical issues to minimize downtime.
  • Safety Leadership: Work with the Safety Manager to ensure all equipment is MSHA-compliant and optimized for operator safety.

 

Why Join Rock Pros USA?

We offer a top-tier package designed to support you and your family:

  • Competitive Hourly Pay: Reflecting your high-level fabrication and mechanical expertise.
  • 100% Company-Paid Basic Life Policy: Security for your family at no cost to you.
  • Health & Wellness: Medical, dental, and vision insurance with a generous employer contribution.
  • Retirement Security: 401(k) plan with a company match.
  • Income Protection: Voluntary Short-Term (STD) and Long-Term Disability (LTD) options.
  • Paid Holidays: Includes your Birthday—enjoy your day on us!

Requirements

Experience: 3–9+ years of Heavy Equipment Mechanic experience (Required).

Welding Mastery: Proven expertise in metal fabrication, specifically for mining or heavy construction equipment.

Mechanical Knowledge: Strong understanding of hydraulics, engines, and electrical systems.

Mobility: Ability and willingness to travel to various quarry locations.

Key Skills
Heavy Equipment RepairWelding MasteryMechanical KnowledgeOn-Site FabricationStrategic TroubleshootingSafety Leadership
Categories
TradesConstructionManufacturingEngineeringEnvironmental & Sustainability
Benefits
Health & WellnessRetirement SecurityIncome ProtectionPaid Holidays
Job Information
📋Core Responsibilities
The Field Heavy Equipment Mechanic will travel to various quarry sites to perform on-site fabrication, maintenance, and repairs on heavy equipment. They will also diagnose complex issues and ensure equipment safety compliance.
📋Job Type
full time
📊Experience Level
5-10
💼Company Size
22
📊Visa Sponsorship
No
💼Language
English
🏢Working Hours
40 hours
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