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Mining Contractor Jobs in California (NOW HIRING)

Sparrow Company

Mining Engineer

Victorville, CA · On-site

$90K - $140K/yr

Support contractors and vendors related to drilling, blasting, surveying, and engineering services. Required Qualifications * Bachelor's degree in Mining Engineering or a related engineering ...

CalPortland

Mining Engineer

Jurupa Valley, CA

$105K - $135K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Interface with, and assist plant, corporate personnel, and contractors as required * Perform exploration and exploratory work on prospects and new mining sites * Work with the environmental division ...

Sparrow Company

Mining Engineer

Victorville, CA

Support contractors and vendors related to drilling, blasting, surveying, and engineering services. Required Qualifications * Bachelor's degree in Mining Engineering or a related engineering ...

CalPortland

Mining Engineer

Jurupa Valley, CA · On-site

$105K - $135K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Interface with, and assist plant, corporate personnel, and contractors as required * Perform exploration and exploratory work on prospects and new mining sites * Work with the environmental division ...

CalPortland

Mining Engineer

Jurupa Valley, CA · On-site

$105K - $135K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Interface with, and assist plant, corporate personnel, and contractors as required * Perform exploration and exploratory work on prospects and new mining sites * Work with the environmental division ...

Golden Queen Mining Company LLC

Project Manager

Mojave, CA · On-site

$165K - $212K/yr

  • Medical

  • Retirement

  • PTO

Through Golden Queen Mining Co., LLC, we operate a leading gold and silver operation focused on ... contractor management, construction oversight, and commissioning. • Create and roll out a RASCI ...

Rio Tinto

Engineer- Tailings & Water

Boron, CA · On-site

$126K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Managing contractors with routine maintenance and site studies of the Ponds * Responsible for minor ... Candidates with a Master's Degree from an ABET accredited university in Mining or Geotechnical ...

SF Demo - Rio Tinto

Engineer- Tailings & Water

Boron, CA

$126K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Managing contractors with routine maintenance and site studies of the Ponds * Responsible for minor ... Candidates with a Master's Degree from an ABET accredited university in Mining or Geotechnical ...

Castle Mountain Mine

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Equinox Gold is a growth-focused Canadian mining company operation entirely in the Americas, with ... Resolve contractor and supplier performance issues where needed to prevent recurrence. * Develop ...

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All JobsMining Contractor JobsMining Contractor Jobs in California

Mining Contractor information

See California salary details

$17

$26

$33

How much do mining contractor jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for mining contractor in California is $26.48, according to ZipRecruiter salary data. Most workers in this role earn between $23.03 and $29.42 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a mining contractor?

To thrive as a Mining Contractor, you need expertise in geology, excavation, project management, and safety regulations, often supported by certifications such as MSHA (Mine Safety and Health Administration) or relevant engineering degrees. Familiarity with heavy equipment, drilling machinery, mapping software, and compliance documentation systems is typically required. Strong leadership, problem-solving skills, and effective communication help manage crews and maintain safe operations on site. These skills collectively ensure efficient project delivery, safety compliance, and successful teamwork in a hazardous and dynamic mining environment.

What is a mining contractor?

A Mining Contractor is a professional or company hired to perform various mining-related tasks, including excavation, drilling, blasting, and transporting materials. They work on behalf of mining companies to develop and operate mine sites efficiently and safely. Responsibilities may range from site preparation to resource extraction while ensuring compliance with environmental and safety regulations.

What does a mining contractor do?

A typical day for a Mining Contractor involves overseeing on-site mining operations, coordinating teams of laborers, equipment operators, and technical specialists, and addressing any challenges that arise. You may spend time inspecting safety protocols, liaising with site engineers and project managers, and ensuring all work adheres to regulatory standards. Administrative duties such as submitting reports, project planning, and communicating with stakeholders are also common. The work environment is often outdoors or underground and can require adapting to varying weather, long hours, and frequent travel. Teamwork and proactive problem-solving are integral to keeping projects running smoothly and safely.

What are popular job titles related to Mining Contractor jobs in California?

For Mining Contractor jobs in California, the most frequently searched job titles are:

What job categories do people searching Mining Contractor jobs in California look for?

The top searched job categories for Mining Contractor jobs in California are:

Mining Contractor jobs near you
Infographic showing various Mining Contractor job openings in California as of August 2026, with employment types broken down into 71% Full Time, 10% Part Time, 2% Temporary, and 17% Contract. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution, with an average salary of $55,088 per year, or $26.5 per hour.

Mining Engineer

Sparrow Company

Victorville, CA • On-site

$90K - $140K/yr

Full-time

Posted 21 days ago

Job description

Job Description: Mine Engineer
Reports To: Mine Manager
Position: Full-Time
Position Summary
The Mine Engineer is responsible for planning, designing, and optimizing safe, efficient, and cost-effective mining operations supporting cement raw material production. This role operates in a mining environment and works closely with the Mine Manager, operations, maintenance, geology, and environmental teams to ensure production targets are met while maintaining strict safety, quality, and regulatory compliance standards.
Key Responsibilities
  • Develop and maintain short-, medium-, and long-term mine plans for limestone and associated raw materials used in cement production.
  • Design mine layouts, pit phases, haul roads, benches, and blasting patterns to optimize production and material quality.
  • Prepare and update production schedules, forecasts, and reserve models.
  • Conduct geotechnical evaluations and slope stability analyses to ensure safe pit design.
  • Provide daily technical support to mining operations to improve productivity, equipment utilization, and cost control.
  • Analyze drilling, blasting, loading, and hauling performance; recommend improvements.
  • Monitor raw material quality and blending requirements in coordination with plant and quality teams.
  • Support site safety programs and ensure mine designs and operating plans comply with MSHA, environmental permits, and company standards.
  • Participate in incident investigations, root cause analyses, and corrective action development.
  • Assist with permitting documentation, reclamation planning, and environmental monitoring as required.
  • Maintain mine engineering databases, drawings, and technical documentation.
  • Generate regular reports on production performance, costs, reserves, and key engineering metrics.
  • Utilize mine planning and design software to analyze data and support decision-making.
  • Work closely with the Mine Manager to support operational goals and continuous improvement initiatives.
  • Collaborate with operations, maintenance, geology, and plant personnel to align mine output with cement plant requirements.
  • Support contractors and vendors related to drilling, blasting, surveying, and engineering services.

Required Qualifications
  • Bachelor's degree in Mining Engineering or a related engineering discipline.
  • 3-7+ years of mining engineering experience, preferably in cement, limestone, or aggregate mining.
  • Working knowledge of surface mining methods and heavy mobile equipment.
  • Strong understanding of mine safety standards and regulatory requirements.
  • Proficiency with mine planning and design software (e.g., AutoCAD, Micromine/Surpac, ArcGIS, or similar)
  • Strong analytical, organizational, and communication skills.

Preferred
  • Professional Engineer (PE) license or ability to obtain.
  • Experience working at remote mine sites.
  • Familiarity with drilling and blasting design and optimization.
  • Experience supporting cement plant raw material requirements and quality control.
  • Experience with greenfield mining, brownfield mining, pioneering, exploration and reclamation.

Work Environment & Conditions
  • Position requires on-site presence.
  • Exposure to active mining operations, heavy equipment, and varying weather conditions.
  • Travel within the site and occasional off-site travel may be required.
  • Must be able to work safely in a demanding industrial environment.

Physical & Safety Requirements
  • Ability to walk uneven terrain and access active mining areas.
  • Commitment to maintaining a safe work environment for self and others.

Apply