ZipRecruiter

Log In

1

Rock Plant Jobs (NOW HIRING)

Holliday Rock

Foreman Rock Plant

Upland, CA · On-site

$28 - $42/hr

Description Description A rock plant foreman leads the production and maintenance teams to meet daily production needs. They manage work crews within their area and oversee the daily operations of a ...

Teichert

Hot Plant/Crusher Operator

Winton, CA · On-site

$31.65 - $37.98/hr

Rock plant operator - Includes operating various controls within the rock plant to control the production of rock products. * Asphalt plant operator - Includes operating various controls in the ...

FST Sand and Gravel

Be Seen First

Rock Plant Quarry Maintenance Mechanic

Corona, CA · On-site

$25 - $35/hr

Rock Quarry Maintenance Mechanic (Day Shift) Location: Corona, CA Schedule: Morning Shift ... Support plant operations and assist with emergency breakdowns * Follow all MSHA and company safety ...

711 Materials, Inc.

Quality Control Technician

Modesto, CA · On-site

$30 - $40/hr

Train rock plant managers, rock plant personnel, and affected ready mix personnel on ACI sampling and testing procedures * Supervise mixer drivers on jobsites to ensure they provide a quality product ...

711 Materials, Inc.

Quality Control Technician

Modesto, CA · On-site

$30 - $40/hr

Train rock plant managers, rock plant personnel, and affected ready mix personnel on ACI sampling and testing procedures * Supervise mixer drivers on jobsites to ensure they provide a quality product ...

711 Materials, Inc.

Quality Control Technician

Modesto, CA · On-site

$30 - $40/hr

Train rock plant managers, rock plant personnel, and affected ready mix personnel on ACI sampling and testing procedures * Supervise mixer drivers on jobsites to ensure they provide a quality product ...

Holliday Rock

Plant Manager - Aggregate

Upland, CA · On-site

$110K - $120K/yr

Manager for all rock plant employees, directly responsible for their productivity, payroll, and scheduling. Yard manager responsible for stockpile management, inventory control, and communications ...

Bayer

Plant Manager - Rock Springs, WY

Wyoming, MI · On-site

Plant Manager - Rock Springs, WY Plant Manager (Rock Springs, Wyoming) The Plant Manager is responsible for ensuring the safe, reliable, and costeffective operation of the Rock Springs calcining ...

Piping Rock

Plant Engineer

Aurora, OH · On-site

$95K - $115K/yr

Piping Rock Health Products is seeking a detail-oriented and proactive Plant Engineer to join our Ohio-based Manufacturing team. In this role, you'll work closely with the VP of Engineering and plant ...

Piping Rock

Plant Engineer- WA

Vancouver, WA · On-site

$95K - $115K/yr

Piping Rock Health Products is seeking a detail-oriented and proactive Plant Engineer to join our Washington based Manufacturing team. In this role, you'll work closely with the VP of Engineering and ...

Piping Rock Health Products

Plant Engineer

Aurora, OH

$95K - $115K/yr

Piping Rock Health Products is seeking a detail-oriented and proactive Plant Engineer to join our Ohio-based Manufacturing team. In this role, you'll work closely with the VP of Engineering and plant ...

Piping Rock

Plant Manager

Sunrise, FL · On-site

Under the direction of the VP of Manufacturing, The Plant Manager is responsible for all functions ... Piping Rock Health Products, INC is an Equal Opportunity Employer.

next page

Showing results 1-20

All JobsRock Plant Jobs

Rock Plant information

See salary details

$13

$22

$39

How much do rock plant jobs pay per hour?

As of Jun 12, 2026, the average hourly pay for rock plant in the United States is $22.37, according to ZipRecruiter salary data. Most workers in this role earn between $16.35 and $25.24 per hour, depending on experience, location, and employer.

What is a rock plant operator?

A rock plant operator is responsible for overseeing and managing the machinery and processes involved in crushing, screening, and processing rocks and minerals at a quarry or aggregate production facility. Their duties include monitoring equipment, ensuring safety protocols are followed, performing routine maintenance, and troubleshooting any operational issues. This role is vital for producing materials used in construction, such as gravel, sand, and crushed stone. Rock plant operators often work in outdoor and industrial environments and must be familiar with heavy machinery and safety standards.

What are the key skills and qualifications needed to thrive as a Rock Plant Operator, and why are they important?

To thrive as a Rock Plant Operator, you need a solid understanding of machinery operation, safety protocols, and basic mechanical skills, often acquired through on-the-job training or a high school diploma. Familiarity with plant control systems, heavy equipment, and maintenance tools is typically required, and certifications such as OSHA safety training are advantageous. Attention to detail, strong problem-solving abilities, and effective teamwork are essential soft skills in this role. These competencies are crucial for ensuring safe, efficient plant operations and minimizing downtime or hazards in industrial environments.

What is the difference between Rock Plant vs Crusher Operator?

AspectRock PlantCrusher Operator
CertificationsOSHA safety training, equipment operation certificationsOSHA safety training, equipment operation certifications
Work EnvironmentIndustrial sites, construction, miningMining sites, quarry operations, construction
Job ResponsibilitiesOperating and maintaining rock processing equipment, managing material flowOperating crushers, adjusting settings, monitoring output

While both roles involve working with heavy machinery in industrial settings, a Rock Plant typically oversees entire processing operations, including multiple equipment types, whereas a Crusher Operator focuses specifically on operating and maintaining crushers within the plant. Both require safety certifications and experience with heavy equipment, but their scope of work differs slightly.

What are the typical challenges faced by operators working at a rock plant, and how can they be managed?

Operators at a rock plant often encounter challenges such as managing heavy machinery, ensuring consistent material quality, and maintaining safety standards in a high-noise, dust-prone environment. Dealing with equipment breakdowns or blockages and adapting to fluctuating production demands are also common. To address these challenges, operators should follow strict safety protocols, participate in regular equipment maintenance, and communicate closely with team members and supervisors to ensure smooth operations and timely problem resolution.
More about Rock Plant jobs
What states have the most Rock Plant jobs? States with the most job openings for Rock Plant jobs include:
What job categories do people searching Rock Plant jobs look for? The top searched job categories for Rock Plant jobs are:
Rock Plant jobs near you
Infographic showing various Rock Plant job openings in the United States as of June 2026, with employment types broken down into 75% Full Time, and 25% Part Time. Highlights an 100% In-person job distribution, with an average salary of $46,521 per year, or $22.4 per hour.
Foreman Rock Plant

Foreman Rock Plant

Holliday Rock

Upland, CA • On-site

$28 - $42/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 22 days ago

Holliday Rock rating

8.1

Company rating: 8.1 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

Job description

Description
Description
A rock plant foreman leads the production and maintenance teams to meet daily production needs. They manage work crews within their area and oversee the daily operations of a mine, including personnel management, safety, equipment maintenance and production. They coordinate and supervise teams to ensure compliance with safety regulations and efficient production.
Essential Functions of the Position:
  • Engages with personnel daily to communicate and achieve the scheduled production targets.
  • Coordinate tasks to ensure safety and compliance.
  • Audits stock room inventories and orders parts as needed for upcoming repairs and maintenance.
  • Performs audits of the plants in their area regarding safety, repair, and maintenance and communicates deficiencies and needs with the plant manager.
  • Coordinates and oversees all activities involved in aggregate production, maintenance, and quality control.
  • Ensures that all employees are complying with all outside agency requirements. (AQMD, MSHA, CALOSHA).

Skills and Knowledge:
  • Thorough knowledge of all mining equipment performance: Keep track of equipment performance and report any issues or malfunctions to supervisors promptly to minimize downtime and maintain productivity.
  • Ability to use a PC to document work activities, maintain accurate records of work performed, including hours operated, materials used.
  • Ability to lead new and experienced miners and provide guidance and training, sharing best practices and safety protocols to foster a safe and efficient work environment.
  • Ability to learn and adapt to new technologies and apply new techniques under trained guidance.

Requirements:
  • Conduct Risk Assessments regularly assess potential risks associated with equipment operation and site conditions, implementing measures to mitigate hazards.
  • Conduct weekly Safety Meetings and training sessions to stay informed about best practices and regulatory changes in the mine site.
  • Maintain a Clean Work Environment ensure that the work environment is kept clean and organized, reducing the risk of accidents and promoting a safe working atmosphere.
  • Understand Environmental Regulations be knowledgeable about local environmental regulations and ensure compliance during operations, particularly in sensitive areas
  • Support Quality Control Efforts participate in quality control measures by ensuring that work meets industry standards and project specifications throughout the operation.

• Teamwork Orientation - Demonstrated commitment to working with others to achieve a common goal.
• Driver record cannot contain any reckless driving offences, DUI's, leaving the scene of an accident etc.
• Driver record cannot contain more than 1.5 active points in the last 36 months.
Physical Demands:
• Ability to work outside in various extreme weather conditions while sitting or standing for extensive periods of time.
• Ability to take long walks through unfinished grade with loose and moist soil.
• Ability to kneel, lift, reach, or shovel up to 25 pounds.
Benefits:
• PPO/HMO Health Insurance, Medical, Dental, Vision, Life
• 401k Retirement Plan
• Paid Holidays / Paid Vacations
• Direct Deposit / Paid weekly / Referral Bonus
This job description does not imply that the listed duties are the only responsibilities of an employee in this position. Employees may be asked to perform additional tasks as needed to ensure adequate coverage of the workload. Furthermore, employees must follow any job-related instructions and complete any other duties assigned by their supervisor. This job description does not constitute an employment agreement between the employer and the employee and may be changed by the employer as organizational needs and job requirements of the job change.
Holliday Rock logo

About Holliday Rock

Sourced by ZipRecruiter

Holliday Rock holds the beliefs that long term success requires common Goals, Adaptability, Shared values, and most importantly safety. Holliday has a very diverse employee base with a wide range of Education levels, Cultural diversity, and Industry experience. Holliday Rock takes great satisfaction in having retired employees with over 50 years of service as well as hiring new employees just getting their careers started.

Industry

Construction

Company size

501 - 1,000 Employees

Headquarters location

Upland, CA, US

Year founded

1937

Social media

Facebook

View All Holliday Rock Jobs

Apply