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Millwright Assistant Jobs in Missouri (NOW HIRING)

Tradesmen International, LLC

Millwright

Columbia, MO · On-site

$20/hr

If you are a Millwright looking to learn and grow in your trade alongside accomplished Craft ... Change out aeration equipment on boats in lagoons * Assist with industrial maintenance tasks

Tradesmen International, Inc.

Millwright

Columbia, MO · On-site

$20/hr

If you are a Millwright looking to learn and grow in your trade alongside accomplished Craft ... Change out aeration equipment on boats in lagoons * Assist with industrial maintenance tasks

Tradesmen International, Inc.

Millwright

Columbia, MO · On-site

$20/hr

If you are a Millwright looking to learn and grow in your trade alongside accomplished Craft ... Change out aeration equipment on boats in lagoons * Assist with industrial maintenance tasks

Tradesmen International, Inc.

Millwright

Columbia, MO · On-site

$20/hr

If you are a Millwright looking to learn and grow in your trade alongside accomplished Craft ... Change out aeration equipment on boats in lagoons * Assist with industrial maintenance tasks

HTH Companies

Millwright

Independence, MO

$23 - $30/hr

The Millwright will repair, maintain, and facilitate installation of industrial equipment used in ... Maintains records, including safety logs and inspection details. * Assist with jobsite safety to ...

HTH Companies

Millwright

Independence, MO · On-site

$23 - $30/hr

The Millwright will repair, maintain, and facilitate installation of industrial equipment used in ... Maintains records, including safety logs and inspection details. * Assist with jobsite safety to ...

hth companies

Millwright

Independence, MO · On-site

$32 - $36/hr

The Millwright will repair, maintain, and facilitate installation of industrial equipment used in ... Assist with jobsite safety to comply with all OSHA regulations and the hth companies' Safety ...

hth companies

Millwright

Independence, MO · On-site

$32 - $36/hr

The Millwright will repair, maintain, and facilitate installation of industrial equipment used in ... Maintains records, including safety logs and inspection details. * Assist with jobsite safety to ...

Winlandfoods

Maintenance Technician

Lees Summit, MO

$33/hr

Learn basic maintenance welding, minor fabrication, and millwright activities, such as cutting, grinding, and simple assembly. * Assist with basic building upkeep, including plumbing, HVAC, and water ...

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Millwright Assistant information

See Missouri salary details

$15

$26

$36

How much do millwright assistant jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for millwright assistant in Missouri is $26.53, according to ZipRecruiter salary data. Most workers in this role earn between $22.79 and $29.76 per hour, depending on experience, location, and employer.

What is a millwright assistant?

Millwright Assistants support experienced millwrights in installing, maintaining, and repairing industrial machinery and mechanical equipment. Their duties often include transporting tools, cleaning work areas, preparing materials, and helping with the alignment and assembly of machinery. They work in factories, construction sites, or plants where heavy equipment is used. This role is often an entry-level position for those looking to build a career in industrial mechanics or maintenance. Millwright Assistants need to be physically fit, safety-conscious, and willing to learn technical skills.

What are the typical responsibilities of a millwright assistant during a machinery installation project?

As a Millwright Assistant, you will support the lead millwrights by preparing tools and materials, assisting with the assembly and alignment of machinery, and following safety protocols on-site. Your daily tasks may include moving heavy equipment, cleaning work areas, and helping to troubleshoot basic mechanical issues. The role often involves close collaboration with both millwrights and other tradespeople, making teamwork and effective communication essential skills. This hands-on experience provides a solid foundation for career advancement in industrial maintenance and mechanical trades.

What are the key skills and qualifications needed to thrive as a millwright assistant, and why are they important?

To thrive as a Millwright Assistant, you need a solid understanding of mechanical principles, basic hand and power tool proficiency, and typically a high school diploma or equivalent. Familiarity with equipment such as hoists, welding tools, and alignment devices, and sometimes OSHA safety certification, is highly valued. Strong teamwork, attention to detail, and willingness to learn enable you to support experienced millwrights effectively. These skills ensure safe, accurate installation and maintenance of industrial machinery, which is critical for minimizing downtime and maintaining productivity.

What is the difference between Millwright Assistant vs Millwright?

AspectMillwright AssistantMillwright
CredentialsHigh school diploma, on-the-job training, sometimes certifications in safety or equipmentHigh school diploma, technical training, certifications in rigging, safety, and machinery
Work EnvironmentConstruction sites, factories, industrial plantsFactories, power plants, industrial facilities
Job ResponsibilitiesAssist with installation, maintenance, and repair of machinery; support senior millwrightsInstall, troubleshoot, repair, and maintain heavy machinery and equipment

The main difference between a Millwright Assistant and a Millwright is experience and responsibility level. The assistant supports and learns from the senior millwright, focusing on basic tasks, while the millwright performs more complex installation and repair work independently.

What does a millwright assistant do?

A millwright assistant supports experienced millwrights by helping with the installation, maintenance, and repair of machinery and equipment in industrial settings. They often handle tasks such as moving parts, preparing tools, and following safety protocols, requiring knowledge of mechanical systems and the use of hand and power tools.

Where do millwright assistants make the most money?

Millwright assistants tend to earn higher wages in regions with a strong industrial or manufacturing presence, such as areas with large factories, power plants, or heavy industry. Factors like experience, certifications, and working in unionized environments can also influence earning potential, regardless of location.

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

The most popular types of Millwright jobs in Missouri are:

What cities in Missouri are hiring for Millwright Assistant jobs?

Cities in Missouri with the most Millwright Assistant job openings:

Millwright Assistant jobs near you
Infographic showing various Millwright Assistant job openings in Missouri as of August 2026, with employment types broken down into 2% As Needed, 74% Full Time, 20% Part Time, 1% Temporary, and 3% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $55,174 per year, or $26.5 per hour.

Millwright

Tradesmen International, LLC

Columbia, MO • On-site

$20/hr

Full-time

Posted 24 days ago

Job description

Overview

Tradesmen International is immediately hiring experienced Apprentice Millwrights for projects located in the Columbia, MO area. This is a first shift opportunity, and the pay rate is $20/hour based on experience plus $65/day per diem for Travelers 60+ miles from the job site. If you are a Millwright looking to learn and grow in your trade alongside accomplished Craft Professionals, this is your chance to further your career!

Job Scope:

  • Install and service aeration equipment in wastewater treatment plants
  • Clean diffusers
  • Install stainless steel supports
  • Install PVC piping
  • Change out aeration equipment on boats in lagoons
  • Assist with industrial maintenance tasks
  • Performing other duties as assigned

Responsibilities

  • Standard PPE

Qualifications

Tradesmen International not only offers consistent work, top pay, and employment opportunities, we also provide a benefits package that is among the best in the industry.

Our comprehensive benefits include:

  • Tradesmen+ Rewards Program – earn points for hours worked
  • Vacation Pay
  • Health insurance
  • 401(k) retirement savings plan

Tradesmen International is an EO employer - M/F/Veteran/Disability

“Be Safe” from fraud! Tradesmen International will never ask you to pay for certifications, equipment, or other “up front” costs as a condition of hire. Similarly, we do not request pictures of documents or IDs to private phone numbers or email addresses. If in doubt, please call or visit your closest Tradesmen office to verify the request.

Click here to visit Tradesmen’s full website.