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Overnight Wash Plant Operator Jobs (NOW HIRING)

Cemstone

Crushing/Wash Plant Operator

Isle, MN

  • Medical

  • Dental

  • Life

  • Retirement

  • PTO

Preventative maintenance of all crushing, washing and other aggregate equipment. Operate front-end ... Operators are responsible for owning and maintaining hand tools used for maintenance. * This ...

Coyote Rock, LLC

Plant Operator

Kosse, TX · On-site

$18 - $23/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

This entails operating a crush, wash, or sand plant by loading material via a loader into a specific plant for it to be processed and then moving finished material to holding locations or loading ...

Coyote Rock, LLC

Plant Operator

Kosse, TX · On-site

$18 - $23/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

This entails operating a crush, wash, or sand plant by loading material via a loader into a specific plant for it to be processed and then moving finished material to holding locations or loading ...

Coyote Rock, LLC

Plant Operator

Kosse, TX · On-site

$18 - $23/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

This entails operating a crush, wash, or sand plant by loading material via a loader into a specific plant for it to be processed and then moving finished material to holding locations or loading ...

Titan America

Plant Operator - Sandston

Richmond, VA

$29 - $34/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Plant Operator may open and/or close the plant and rotate to various plants as needed. This ... Ensure that the yard is maintained including under the tail pulleys and wash racks, perform ...

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Overnight Wash Plant Operator information

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How much do overnight wash plant operator jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for overnight wash plant operator 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 an overnight wash plant operator?

Overnight Wash Plant Operators are responsible for operating and monitoring machinery that cleans, separates, and processes raw materials—such as minerals or aggregates—during overnight shifts. They ensure the wash plant runs efficiently, perform routine maintenance, and address any issues that may arise during the shift. Safety and adherence to operational protocols are critical aspects of this role, as is keeping accurate records of production and equipment status.

What skills and qualifications are needed to be an overnight wash plant operator?

To thrive as an Overnight Wash Plant Operator, you need mechanical aptitude, basic math skills, and a high school diploma or equivalent, often combined with experience in plant operations. Familiarity with industrial washing equipment, control panels, and safety protocols, as well as certifications such as OSHA or MSHA, are typically required. Attention to detail, problem-solving, and strong communication skills help operators manage equipment issues and coordinate with team members during night shifts. These skills ensure efficient, safe, and continuous plant operations, minimizing downtime and maintaining product quality.

What challenges do overnight wash plant operators face and how can they be managed?

Overnight Wash Plant Operators often encounter challenges such as equipment malfunctions, working in low-light or isolated conditions, and maintaining focus during late shifts. To manage these, operators should follow strict safety protocols, conduct regular equipment checks, and communicate effectively with team members during shift handovers. Many companies provide additional training and support to help operators stay alert and address issues quickly, ensuring both safety and productivity during overnight hours.

What is the difference between Overnight Wash Plant Operator vs Day Shift Wash Plant Operator?

AspectOvernight Wash Plant OperatorDay Shift Wash Plant Operator
Work HoursTypically overnight shifts, e.g., 10 PM - 6 AMStandard daytime hours, e.g., 8 AM - 4 PM
Work EnvironmentIndoor/outdoor plant facilities during night hoursIndoor/outdoor plant facilities during daytime hours
CredentialsSimilar certifications, such as OSHA safety trainingSimilar certifications, such as OSHA safety training
Industry UsageCommon in mining, construction, and manufacturing plantsCommon in mining, construction, and manufacturing plants

The main difference between an Overnight Wash Plant Operator and a Day Shift Wash Plant Operator lies in their working hours. Both roles require similar skills, certifications, and work environments, but they operate during different times of the day to ensure continuous plant operation. The choice depends on the employer's shift scheduling needs and personal preference for working hours.

How many hours a week does an Overnight Wash Plant Operator work?

An Overnight Wash Plant Operator typically works around 40 hours per week, often scheduled overnight shifts that may include weekends and holidays. Overtime may be required during busy periods, and schedules can vary depending on the employer and operational needs.

What cities are hiring for Overnight Wash Plant Operator jobs?

Cities with the most Overnight Wash Plant Operator job openings:

What are the most commonly searched types of Wash Plant Operator jobs?

The most popular types of Wash Plant Operator jobs are:

What states have the most Overnight Wash Plant Operator jobs?

States with the most job openings for Overnight Wash Plant Operator jobs include:

Overnight Wash Plant Operator jobs near you
Infographic showing various Overnight Wash Plant Operator job openings in the United States as of August 2026, with employment types broken down into 43% Full Time, 55% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $46,521 per year, or $22.4 per hour.

Plant Operator (Wash Plant) Clarkdale, Arizona

Martin Marietta Materials

Clarkdale, AZ • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 5 days ago

Martin Marietta Materials rating

7.2

Company rating: 7.2 out of 10

Based on 134 frontline employees who took The Breakroom Quiz

352nd of 540 rated manufacturers

Job description

Description
 
JOB SUMMARY 
As a Plant Operator at MartinMarietta, you will play a pivotal role in supporting our mining and aggregate production operations. Working under the direction of the Plant Manager and Supervisor, you'll be responsible for safely and efficiently operating, monitoring, and maintaining plant processing equipment; tasks including but not limited to-observing visual and auditory signals during operation, performing routine daily inspections of plant and mobile equipment, reporting defects to the supervisor, as well as maintaining and managing inventory levels of various wear items used throughout the plant site. You will be instrumental in achieving production goals by ensuring consistent, quality aggregate output and maintaining a clean, secure work environment.  
 
KEY DUTIES AND RESPONSIBILITIES 
  • Start, monitor, and regulate crushers, screens, conveyors, feeders, and pumps in compliance with safety standards. 
  • Adjust process settings to ensure optimal material flow and quality in line with job specifications.  
  • Operate mobile equipment such as skid steers and front-end loaders during load out or clean-up tasks. 
  • Conduct pre-shift and ongoing inspections of plant and mobile equipment, document daily reports accurately.  
  • Perform preventative maintenance tasks like greasing, cleaning, screen changes, belt splicing, and bearing or pulley replacements.  
  • Identify malfunctions or blockages, safely shut down equipment during emergencies, and initiate work requests for repairs. 
  • Maintain a tidy work area-clear spillage, dust, and debris around equipment and haul roads.  
  • Adhere to all MSHA and company safety policies, including proper PPE use.  
  • Communicate effectively with supervisors and teammates to ensure efficient workflow and safety compliance. 
  • Assist in training new or temporary staff on equipment operation and safety procedures.  
  • Take on additional duties-cleaning, quality control, rail loading-as assigned by management. 
  • Maintain daily production reports, recording activity levels, downtime, and material inventory. 
  • Ensure compliance with environmental regulations regarding batch plant operations and dust control. 
 
QUALIFICATIONS 
Education 
High School Diploma, GED, or equivalent work experience 
Work Experience 
No prior experience is required; 6 months - 1 year of experience in Aggregate Plant Operations or similar Heavy Building Materials industry, preferred.  
Knowledge, Skills, and Abilities 
Mechanical aptitude 
Technical aptitude 
Knowledgeable of plant components 
Critical thinking 
Time management 
MSHA compliance and regulations 
Effective communicator (written and spoken) 
 
ADDITIONAL DETAILS 
Physical Requirements 
Must be able to lift and carry up to 50 lbs. for plant maintenance and equipment servicing. 
Required to bend, stoop, climb, and reach. You must be able to maintain three points of contact when climbing on/off machinery or on ladders. 
Strong hand-eye-foot coordination is essential for operating hand/foot controls. You must have good depth perception with or without seeing aid for distances up to 150 feet. 
Working Conditions 
All duties require outside assignments and require periods of work in all weather conditions, cold, wet, dry and dusty.Must be able to work in areas where noise levels are up to 85 dbs.  
Disclaimers 
In addition to the primary responsibilities outlined, the successful candidate may be expected to take on other tasks and assignments as required, including but not limited to duties outside the typical scope of the role to support overall team operations and organizational needs. Flexibility and adaptability to evolving job demands are essential. 
 

A member of the S&P 500 Index, Martin Marietta is an American-based company and a leading supplier of heavy building materials - including aggregates, cement, ready-mixed concrete and asphalt. Through a network of operations spanning 28 states, Canada and the Bahamas, dedicated Martin Marietta teams supply the foundational resources upon which our communities thrive. Martin Marietta's Magnesia Specialties business produces high-purity magnesia and dolomitic lime products used worldwide in environmental, industrial, agricultural and specialty applications.
At Martin Marietta, we strive to work with the best and the brightest - those who have the potential to become our company's future leaders. Each of our roughly 9,500 people shares a common purpose regardless of their professional role or work environment. Together, we utilize our diverse skills and experiences to drive our company and its extraordinary culture forward. Our aim is to build on our foundation of success and help values-driven and hardworking people realize their full potential. When you decide to invest your career in Martin Marietta, you'll know what it's like to be respected, challenged and rewarded.

In return, we offer a highly competitive benefits package, including: 

  • Medical
  • Prescription Drug
  • Dental
  • Vision
  • Health Care Reimbursement Account
  • Dependent Care Reimbursement Account
  • Wellness Programs
  • Employee Assistance Plan
  • Paid Holidays and Vacation
  • 401(k) with Company matching
  • Pension
  • Salary Continuation - Short-Term Disability
  • Long-Term Disability Options
  • Employee Life Insurance
  • Spouse & Dependent Life Insurance
  • Business Travel Accident Insurance
  • Direct Deposit Payroll
  • Educational/Tuition Assistance Plan
  • College Scholarship Program - for dependent children
  • Matching Gift Program
  • New Auto Purchase Discount Plans

At Martin Marietta, we are proud to be an Equal Opportunity Employer. We are committed to providing an environment of mutual respect where equal employment opportunities are available to all qualified applicants and teammates. We celebrate diversity and commit that qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.

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About Martin Marietta

Sourced by ZipRecruiter

Martin Marietta is an American-based company and a leading supplier of building materials - including aggregates, cement, ready mixed concrete and asphalt.

Industry

Coal, metals and minerals mining

Company size

10,000+ Employees

Headquarters location

Raleigh, NC, US

Year founded

1994

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