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Entry Level Plant Operator Jobs in Missouri (NOW HIRING)

Central Stone

Quality Control - Quarry

Hannibal, MO · On-site

$16 - $19.50/hr

Central Stone Company has an immediate opening for an Entry Level Quality Control/Plant Operator at our plant in Hannibal, MO. This is a full-time, hourly position working some Saturdays depending on ...

TAD PGS, Inc

Machine Operator

Washington, MO

$20.22/hr

Grinder Operators play a vital role in our plant operations by operating grinding machinery that ... No problem - this entry-level role offers you hands-on training! This role thrives on problem ...

TAD PGS, Inc.

Machine Operator

Washington, MO · On-site

$15 - $18/hr

Grinder Operators play a vital role in our plant operations by operating grinding machinery that ... No problem - this entry-level role offers you hands-on training! This role thrives on problem ...

ADB

Travel Laborer II - Drill Operator

Pacific, MO

$24/hr

ADB is seeking a Laborer II to provide outside plant (OSP) installation support on various sized ... Provides training and support to entry level laborers ensuring compliance to ADB's operating and ...

Mid South Wire

Class One Machine Operator

Scott City, MO · On-site

$15 - $17.75/hr

This is an entry-level position. ESSENTIAL DUTIES AND RESPONSIBILITIES include the following ... ORGANIZATION RELATIONSHIP: Manager Division Plant Manager Production Supervisor MS1000 ...

Howmet

Production Operator - Level 1

Washington, MO · On-site

$20.22/hr

Grinder & Pickle Operators play a vital role in our plant operations by operating grinding ... No problem - this entry-level role offers you hands-on training! This role thrives on problem ...

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All JobsPlant Operator JobsEntry Level Plant Operator JobsEntry Level Plant Operator Jobs in Missouri

Entry Level Plant Operator information

See Missouri salary details

$11

$16

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How much do entry level plant operator jobs pay per hour?

As of Aug 30, 2026, the average hourly pay for entry level plant operator in Missouri is $16.38, according to ZipRecruiter salary data. Most workers in this role earn between $14.66 and $17.84 per hour, depending on experience, location, and employer.

What does an entry level plant operator do?

An Entry Level Plant Operator is responsible for assisting in the operation and maintenance of equipment in manufacturing or processing plants. Their duties often include monitoring machinery, collecting samples, recording data, and following safety procedures to ensure efficient plant operations. They typically work under the supervision of more experienced operators and receive on-the-job training to learn how to address minor issues and keep the plant running smoothly. This role is an excellent starting point for those interested in advancing within industrial or plant operations.

What are the key skills and qualifications needed to thrive as an entry level plant operator, and why are they important?

To thrive as an Entry Level Plant Operator, you need a basic understanding of mechanical systems, safety protocols, and often a high school diploma or equivalent. Familiarity with process control systems, monitoring instrumentation, and safety certifications such as OSHA training are typically required. Strong attention to detail, problem-solving skills, and effective teamwork set top performers apart in this role. These capabilities are essential for maintaining safe, efficient plant operations and minimizing downtime or hazards.

What are some typical challenges faced by entry level plant operators and how can they overcome them?

Entry level plant operators often face challenges such as learning complex machinery, understanding safety protocols, and adapting to shift work. It's common to feel overwhelmed by the technical aspects and the need to quickly identify equipment issues. Overcoming these challenges involves actively participating in training sessions, asking questions, and seeking mentorship from experienced operators. Strong communication and attention to detail are also key to ensuring safety and maintaining smooth plant operations.

What is the difference between Entry Level Plant Operator vs Water Treatment Plant Operator?

AspectEntry Level Plant OperatorWater Treatment Plant Operator
Required CertificationsHigh school diploma, on-the-job training, possibly a state licenseHigh school diploma, state certification/license often required
Work EnvironmentFactories, power plants, manufacturing facilitiesWater treatment facilities, municipal plants
Industry UsageManufacturing, energy, utilitiesPublic utilities, municipal water services
Common Search/ComparisonYesYes

Entry Level Plant Operators and Water Treatment Plant Operators often share similar certifications and work environments. While entry level roles focus on basic plant operations across various industries, water treatment operators specialize in maintaining water quality in municipal facilities. Both roles require technical knowledge and safety training, making them comparable options for those starting in plant operations.

How much do entry level plant operators make?

Entry-level plant operators typically earn between $15 and $20 per hour, depending on the industry and location. Starting salaries may increase with certifications, experience, and familiarity with equipment such as pumps and control systems.

How to get hired as an entry level plant operator?

To get hired as an entry level plant operator, candidates typically need a high school diploma or equivalent, basic mechanical skills, and the ability to work in a team environment. Relevant certifications such as OSHA safety training or a commercial driver's license can improve job prospects, and some employers offer on-the-job training for new hires.

Is being an entry level plant operator worth it?

Entry level plant operators perform tasks such as monitoring equipment, controlling processes, and maintaining safety standards in industrial settings. The role offers opportunities for skill development, certifications, and career advancement, making it a viable starting point in the manufacturing or utilities industries.

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

The most popular types of Plant Operator jobs in Missouri are:

What are popular job titles related to Entry Level Plant Operator jobs in Missouri?

For Entry Level Plant Operator jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Entry Level Plant Operator jobs in Missouri look for?

The top searched job categories for Entry Level Plant Operator jobs in Missouri are:

What cities in Missouri are hiring for Entry Level Plant Operator jobs?

Cities in Missouri with the most Entry Level Plant Operator job openings:

Entry Level Plant Operator jobs near you
Infographic showing various Entry Level Plant Operator job openings in Missouri as of August 2026, with employment types broken down into 49% Full Time, 49% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $34,075 per year, or $16.4 per hour.

Quality Control - Quarry

Hannibal, MO • On-site

Central Stone
201 - 500 employees
Learn more about Central Stoneexternal

$16 - $19.50/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 18 days ago

Job description

Here at Central Stone Company, we have spent the last 135+ years working to be the best at what we do. Through our limestone aggregate products, we provide the foundation to connect people with their friends, families, and work. Although most don't realize it, our products are used to build the homes, roads, and bridges that people throughout the Midwest use every day of their lives!
Central Stone Company has an immediate opening for an Entry Level Quality Control/Plant Operator at our plant in Hannibal, MO. This is a full-time, hourly position working some Saturdays depending on the season.
Quality Control/Plant Operator responsibilities include:
  • Obtains samples and perform tests, calculations and inspections of construction aggregate produced at our Hannibal area operations.
  • Prepare reports and maintain accurate records according to established procedures
  • Assists in the operation, maintenance and control of test equipment to ensure accuracy and precision
  • Assists in the operation and maintenance of plant equipment (loaders, skid steers, man-lift, etc.)
  • Observes all safety rules and keeps work areas and equipment clean and orderly

Quality Control/Plant Operator Specialist Requirements:
  • Will be required to pass and/or maintain Certified Aggregate Technician training for both MODOT
  • Strong verbal and written communication skills
  • Self-motivated, ability to work independently
  • Must be able to work outside in all weather conditions
  • Must have valid Driver's License
  • Ability to lift heavy samples up to 75 pounds
  • Safety-Focused

At Central Stone, we offer a competitive wage and benefits package including Health, Dental, and Vision Insurance, paid Holidays and Vacation, 401k with Company match, and more!
This is a great time to join our team. If this Quality Control/Plant Operator description sounds like you, apply today!
Pre-employment physical, drug screen (and continued random screens throughout employment) and background check required. Central Stone Company is an EEO/Affirmative Action employer for all including Women, Minorities, Veterans and Individuals with disabilities.
Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.

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