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Aggregate Plant Operator Jobs in Arizona (NOW HIRING)

Aggregate Plant Laborer

Tucson, AZ

$14.75 - $19/hr

Job Summary The Aggregate Plant Laborer is responsible for safely performing a variety of duties to assist the plant manager, plant operators and loader operators to keep the plant and yard clean and ...

New

Aggregate Plant Laborer

Tucson, AZ · On-site

$13.75 - $18/hr

Job Summary The Aggregate Plant Laborer is responsible for safely performing a variety of duties to assist the plant manager, plant operators and loader operators to keep the plant and yard clean and ...

Aggregate Plant Laborer

Tucson, AZ

$13.75 - $18/hr

Job Summary The Aggregate Plant Laborer is responsible for safely performing a variety of duties to assist the plant manager, plant operators and loader operators to keep the plant and yard clean and ...

New

Arcosa Aggregates is seeking applicants for a Wash Plant Operator based out of our Peoria, AZ location. This role is responsible for operating a crushing and screening plant while maximizing material ...

Arcosa Aggregates is seeking applicants for a Wash Plant Operator based out of our Sun City, AZ location. This role is responsible for operating a crushing and screening plant while maximizing ...

Arcosa Aggregates is seeking applicants for a Wash Plant Operator based out of our Sun City, AZ location. This role is responsible for operating a crushing and screening plant while maximizing ...

Arcosa Aggregates is seeking applicants for a Wash Plant Operator based out of our Peoria, AZ location. This role is responsible for operating a crushing and screening plant while maximizing material ...

Plant functions include repairs/maintenance, ordering parts and supplies as needed, daily ... Experience as a heavy equipment operator including loaders, bull dozers, off road trucks and ...

... of the aggregate plant, ensuring efficient production, and compliance with environmental ... lowest operating cost. This position is responsible for ensuring a safe working environment by ...

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Aggregate Plant Operator information

What does a typical day look like for an Aggregate Plant Operator?

A typical day for an Aggregate Plant Operator involves monitoring and adjusting equipment such as crushers, conveyors, and screens to maintain optimal production levels. Operators inspect and maintain machinery, perform routine safety checks, and respond quickly to any malfunctions or quality issues. Collaboration with maintenance teams, quality control staff, and supervisors is common to ensure both operational efficiency and safety compliance. The work is generally hands-on, physically demanding, and may require working outdoors in varying weather conditions. Over time, experience in this role can lead to advancement opportunities such as lead operator or plant supervisor.

What are the key skills and qualifications needed to thrive in the Aggregate Plant Operator position, and why are they important?

To thrive as an Aggregate Plant Operator, you need operational knowledge of heavy machinery, basic mechanical aptitude, and a high school diploma or equivalent. Familiarity with computerized plant control systems, loader and conveyor operation, and relevant safety certifications such as MSHA (Mine Safety and Health Administration) are typically required. Attention to detail, problem-solving skills, and strong teamwork are important soft skills for this position. These competencies ensure the safe, efficient, and continuous production of quality aggregate materials in a collaborative environment.

What is an Aggregate Plant Operator job?

An Aggregate Plant Operator is responsible for overseeing the operation of equipment used to process and produce construction materials such as sand, gravel, and crushed stone. They monitor machinery, perform routine maintenance, and ensure the plant runs efficiently and safely. Operators also coordinate with other team members to maintain production schedules and adhere to environmental and safety regulations.

What job categories do people searching Aggregate Plant Operator jobs in Arizona look for? The top searched job categories for Aggregate Plant Operator jobs in Arizona are:
Infographic showing various Aggregate Plant Operator job openings in Arizona as of July 2026, with employment types broken down into 88% Full Time, 11% Part Time, and 1% Contract. Highlights an 89% Physical, 1% Hybrid, and 10% Remote job distribution.

$14.75 - $19/hr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 3 days ago

New


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 Aggregate Plant Laborer is responsible for safely performing a variety of duties to assist the plant manager, plant operators and loader operators to keep the plant and yard clean and maintained.

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, employee assistance program, and retirement program.  The company also has a variety of voluntary benefits for employees to choose from.

Compensation
Responsibilities
  • Shovel, sweep, lift and climb within the yard
  • Maintain the yard and plant, keeping it neat and free from debris
  • Assist plant operators with maintenance duties, greasing, plant repairs, etc.
  • Drive company truck to perform similar duties at other aggregate plants
  • Operate water trucks
  • May be trained to operate forklift, loader, etc.
  • Other duties as assigned by manager
Education

High school diploma/GED

Requirements/Qualifications
  • Valid commercial driver’s license with clean record
  • Ability to lift 95 lbs. infrequently, 50 lbs. frequently, and climb stairs/ladders up to 24’
  • Ability to use various electric and air-powered hand, welding, and cutting tools as appropriate
  • Experience in welding and fabrication.
  • Ability to work well with others in a group or one-on-one setting
  • Be available for overtime, extended hours and weekends as required for timely project completion
  • Working knowledge of aggregate production and associated equipment, and an understanding of operations and safety requirements is preferred
  • Familiarity with MSHA regulations a plus
Conditions of Employment

Successful candidate must submit to a post-offer pre-employment physical examination, drug/alcohol screen, and background check. Some positions require Federal Motor Carrier Safety Administration (FMCSA) registration/clearance as well as ongoing alcohol and drug testing. For work that will be performed in the San Francisco area, qualified applicants with arrest and conviction records will be considered for employment.


What CalPortland employees say

Pay

Benefits

Hours and flexibility

Workplace

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