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Mining Contractor Jobs in California (NOW HIRING)

CalPortland

Mining Engineer

Jurupa Valley, CA · On-site

$105K - $135K/yr

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

$105K - $135K/yr

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

$105K - $135K/yr

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 ...

Castle Mountain Mine

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 ...

Rio Tinto

CMX Coordinator

Boron, CA · On-site

$108K - $148K/yr

Join a leader in mining & metals organization offering outstanding personal development & global ... You will collaborate with multidisciplinary contractor teams and internal/external subject-matter ...

SF Demo - Rio Tinto

CMX Coordinator

Boron, CA

$108K - $148K/yr

Join a leader in mining & metals organization offering outstanding personal development & global ... You will collaborate with multidisciplinary contractor teams and internal/external subject-matter ...

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Mining Contractor information

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How much do mining contractor jobs pay per hour?

As of Jul 26, 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 in the Mining Contractor position, and why are they important?

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 job?

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.

How much does a mining contractor make?

Mining contractors' earnings vary based on experience, location, and project scope, but they typically earn between $70,000 and $150,000 annually. Factors such as specialized skills, certifications, and working conditions can influence salary levels.

What does a typical workday look like for a Mining Contractor?

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 is the highest paying job in the mining industry?

In the mining industry, senior roles such as Mining Managers, Mine Superintendents, and Project Managers tend to have the highest salaries, often exceeding six figures annually. These positions require extensive experience, leadership skills, and often specialized certifications, and they oversee large operations and strategic planning.

What jobs make around $100,000 a year?

In the mining industry, experienced mining contractors, project managers, and senior geologists can earn around $100,000 annually, especially with specialized skills, certifications, and extensive field experience. Roles involving oversight, planning, and technical expertise tend to have higher salaries, often requiring knowledge of mining equipment, safety protocols, and project management tools.

What is a mining contractor?

A mining contractor is a professional or company hired to perform specific tasks related to the extraction of minerals or resources from the earth. They often handle activities such as drilling, blasting, excavation, and site preparation, using specialized equipment and adhering to safety and environmental regulations.
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 July 2026, with employment types broken down into 1% Locum Tenens, 75% Full Time, 9% Part Time, and 15% Contract. Highlights an 91% Physical, 1% Hybrid, and 8% Remote job distribution, with an average salary of $55,088 per year, or $26.5 per hour.
Mining Engineer

Mining Engineer

CalPortland

Jurupa Valley, CA • On-site

$105K - $135K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 14 days ago

CalPortland rating

7.5

Company rating: 7.5 out of 10

Based on 28 frontline employees who took The Breakroom Quiz

Job description

Job Summary
The Mining Engineer will assist the Mining Group in all aspects of mine engineering and mining operations.
Benefits
At CalPortland, we're proud to offer a comprehensive, competitive benefits package that provides health and financial support to our most important resources: our employees. Your benefits are an important part of your overall compensation at CalPortland. That's why we give you a wide range of benefits to choose from. All regular full-time employees may enroll in a variety of health and welfare plans including medical, dental, and vision plans. Other benefits include life insurance, disability coverage, an employee assistance program, and a retirement program. The company also has a variety of voluntary benefits for employees to choose from.
Compensation
$105k-$135k DOE
Responsibilities
  • Assist in performing mine engineering and mine planning activities
  • Learn and administer all company policies and safety procedures to maintain and promote a safe workplace
  • Work and communicate with other engineering disciplines to complete corporate projects in the mining department
  • Develop an understanding of the cement and aggregate manufacturing process to improve efficient mining methods; also understand changes to the plant's manufacturing chemistry and how it impacts the mineral requirements and reserves
  • Estimate mineral deposits and develop proper life of mine design for the resource
  • Develop and annually revise the one, five, and life of mine plans by using the Surpac and MineSched mining software
  • Oversee mining projects such as exploratory drilling or rock mechanics study
  • Analyze and evaluate mining operations to optimize equipment usage or performance of operations
  • Perform surveying and plant inventory functions as required with varying survey equipment e.g., GPS, drone, total station
  • 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 to develop and maintain mining operations to remain in compliance with local and federal agencies
  • Operate as a commercial drone pilot operate remote drones for aerial survey work

Education
Bachelor's degree in Mining Engineering or related field preferred; degrees such as a degree in Civil Engineering or Geosciences may be acceptable depending on work experience.
Requirements/Qualifications
  • Familiarity with MSHA and OSHA regulations preferred
  • Supervisory experience in open pit mining preferred
  • Familiarity with Surpac mining software and AutoCAD preferred
  • Must have or willing to acquire FAA Part 107 sUAS drone pilot certification
  • Surveying knowledge preferred
  • Proficient in Microsoft Office Suite
  • Highly organized self-starter with an eye for detail and the ability to maintain multiple on-going projects simultaneously
  • Flexible attitude with the ability to work well in ambiguous, changing situations and able to reprioritize work accordingly
  • Excellent interpersonal skills to facilitate positive working relationships with all levels of management and staff
  • Able to exercise sound judgment in problem-solving
  • Physical requirements: able to walk/hike long distances, stoop, crawl under and into enclosed spaces, and climb on equipment to provide supervision during work
  • Able to walk on all types of surfaces (uneven and/or slippery ground), climb stairs, ladders, and stockpiles as high as 400 feet in elevation. May require exploratory work in hot or cold climates and high-altitude locations
  • Ability to drive to various plant sites and work locations
  • Must be able to travel overnight (air/auto)

Conditions of Employment
Successful candidate must submit to post-offer pre-employment physical examination, drug/alcohol screen, and background check. Some positions require FMCSA regulated on-going drug and alcohol testing.
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