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Plant Supervisor Jobs in Indiana (NOW HIRING)

Martin Marietta

Bulk Plant Supervisor

Greendale, IN

The Bulk Plant Supervisor will direct and manage the aggregate operations for a facility with overall responsibilities for safety, environmental, maintenance, quality, and other production-related ...

Martin Marietta

Bulk Plant Supervisor

Greendale, IN · On-site

Description The Bulk Plant Supervisor will direct and manage the aggregate operations for a facility with overall responsibilities for safety, environmental, maintenance, quality, and other ...

Aquaamerica

Wastewater Plant Supervisor I

Avon, IN · On-site

The Wastewater Treatment Plant Supervisor is responsible for the efficient, compliant and economical operation of the wastewater treatment facilities. ESSENTIAL DUTIES: * Responsible for compliance ...

Mfainc

Bulk Plant Supervisor

Owensville, IN

This person will manage and promote the sales of fertilizer and crop protection products at the Bulk Plant facility. They will also assist with counter sales and the day-to-day operations of the Agri ...

Alcoa

Aluminum Plant Supervisor

Newburgh, IN · Hybrid

As an Aluminum Plant Supervisor, you will play a large part in the success of work execution and people engagement. This front-line leadership role is responsible for coaching and mentoring others to ...

Daifuku

ILUS - Plant Supervisor

Hobart, IN

$70K - $90K/yr

The Plant Supervisor- Structural (3rd Shift 9:00pm-5:30am) supervises activities of Shop employees, supports manufacturing, and safety objectives. Ideal Candidate: * Legally authorized to work in the ...

Daifuku

ILUS - Plant Supervisor

Hobart, IN

The Powder Coat Supervisor (2nd Shift) supervises activities of Shop employees, supports ... and plant manager * Partner with production department in managing workflow and ensuring that ...

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All JobsPlant Supervisor JobsPlant Supervisor Jobs in Indiana

Plant Supervisor information

See Indiana salary details

$28.5K

$69.8K

$116.6K

How much do plant supervisor jobs pay per year?

As of Aug 2, 2026, the average yearly pay for plant supervisor in Indiana is $69,777.00, according to ZipRecruiter salary data. Most workers in this role earn between $52,300.00 and $82,800.00 per year, depending on experience, location, and employer.

What does a plant supervisor do?

A plant supervisor oversees daily operations of a manufacturing or processing facility, ensuring production meets quality and safety standards. They coordinate staff, monitor equipment, enforce safety protocols, and manage schedules to optimize efficiency.

How does a Plant Supervisor typically manage and resolve conflicts within their team?

Plant Supervisors often encounter situations where team members may have differing opinions or work styles, which can lead to conflicts. A key part of the role involves active listening and open communication to understand the root of the issue. Supervisors are expected to mediate discussions, encourage collaboration, and implement fair solutions that keep production goals on track. They may also conduct regular team meetings and provide training on conflict resolution to foster a positive and productive work environment.

How much do supervisors get paid per hour?

Plant supervisors typically earn between $20 and $40 per hour, depending on experience, location, and industry. Salaries can vary based on the size of the plant, certifications, and shift schedules.

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

To thrive as a Plant Supervisor, you need strong leadership abilities, knowledge of manufacturing processes, and experience in operations management, often supported by a relevant degree or equivalent experience. Familiarity with production management software, safety regulations, and quality control systems is typically expected. Excellent problem-solving, communication, and team-building skills help supervisors effectively manage staff and resolve issues. These competencies ensure efficient production, workplace safety, and high team performance in a manufacturing environment.

How to become a plant supervisor?

To become a plant supervisor, candidates typically need a combination of relevant work experience in manufacturing or production, often several years, and a high school diploma or higher education. Developing skills in leadership, safety protocols, and process management is essential, and some employers may require certifications such as OSHA safety training or technical qualifications related to the specific industry.

What is the highest paying job with plants?

The highest paying jobs related to plants often include roles such as botanical research director, plant biotech executive, or horticultural consultant, which typically require advanced degrees and specialized skills. These positions can offer six-figure salaries, especially in industries like agriculture technology, pharmaceuticals, or environmental consulting.
What are popular job titles related to Plant Supervisor jobs in Indiana? For Plant Supervisor jobs in Indiana, the most frequently searched job titles are:
What job categories do people searching Plant Supervisor jobs in Indiana look for? The top searched job categories for Plant Supervisor jobs in Indiana are:
What are popular job titles related to Plant Supervisor jobs in IN? For Plant Supervisor jobs in IN, the most frequently searched job titles are:
Plant Supervisor jobs near you
Infographic showing various Plant Supervisor job openings in Indiana as of July 2026, with employment types broken down into 85% Full Time, 10% Part Time, 3% Contract, and 2% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $69,777 per year, or $33.5 per hour.

Bulk Plant Supervisor

Martin Marietta

Greendale, IN

Full-time

Re-posted 13 days ago

Martin Marietta Materials rating

7.2

Company rating: 7.2 out of 10

Based on 131 frontline employees who took The Breakroom Quiz

353rd of 537 rated manufacturers

Job description

The Bulk Plant Supervisor will direct and manage the aggregate operations for a facility with overall responsibilities for safety, environmental, maintenance, quality, and other production-related activities. The position ensures compliance with all standards, policies, and regulations for a safe, environmentally sound production of a quality product. 
This opportunity is perfect for the heavy industrial professional who is looking to grow their career with an industry leader. As the Plant Manager, you will have the opportunity to focus on leadership of a tenured and technically knowledgeable team as you begin your career with a proven leader in the construction materials industry.

Key Duties and Responsibilities:

  • Supervises hourly production employees
  • Ensures safety and health policies are followed
  • Complies with environmental programs, guidelines and policies
  • Provides training to the hourly workforce
  • Fosters positive teamwork
  • Responsible for the planning and scheduling of plant activities on a daily, weekly, or monthly basis to reach production targets
  • Provides input to process improvements
  • May participate in project or planning activities that go beyond day-to-day supervision of the team


Qualifications:
Minimum Education Details

  • High school diploma, GED, or equivalent experience

Minimum Experience Required

  • 4+ years related experience

Knowledge, Skills, and Abilities

  • Production process and methods
  • Quality control methods
  • Critical thinking
  • Problem-solving
  • Safety focus
  • Environmental regulations
  • Project management
  • Regulatory compliance
  • Resource management

What Martin Marietta Materials employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

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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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