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Contractual Concrete Block Machine Operator Jobs in Indiana

Yard Operator Jones and Sons is looking to hire a Yard Operator for our Washington, IN location ... Our core activities include Ready Mixed Concrete, Block, Brick, Precast Concrete, and Aggregates ...

... and operated business with locations in Bloomfield, Clinton, Linton, Terre Haute, Vincennes and Washington, IN. Our core activities include Ready Mixed Concrete, Block, Brick, Precast Concrete, and ...

Machine operator for hot wire cutting lines with efficient consistent workflow to maximize ... Track block numbers. * Tape measure/ruler knowledge. * Adaptive to change (Moving from one line to ...

Laborer and Machine Operator

Valparaiso, IN · On-site

$19.96 - $24.95/hr

Sets up machine for various size rolls as required by adjusting tail stock, head stock jaws, roll ... Occasionally may use air hammer to break concrete as directed. * Performs plant janitor service.

Laborer and Machine Operator

Valparaiso, IN · On-site

$14.50 - $17.25/hr

Sets up machine for various size rolls as required by adjusting tail stock, head stock jaws, roll ... Occasionally may use air hammer to break concrete as directed. * Performs plant janitor service.

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Contractual Concrete Block Machine Operator information

What is the difference between Contractual Concrete Block Machine Operator vs Permanent Concrete Block Machine Operator?

AspectContractual Concrete Block Machine OperatorPermanent Concrete Block Machine Operator
Employment TypeTemporary or project-basedFull-time, ongoing
CertificationsTypically requiredTypically required
Work EnvironmentConstruction sites or manufacturing plantsManufacturing facilities or plants
Job StabilityLess stable, contract-basedMore stable, long-term

The main difference between a Contractual Concrete Block Machine Operator and a Permanent Concrete Block Machine Operator lies in employment type and job stability. Contractual operators work on temporary projects, often with less job security, while permanent operators have ongoing employment with consistent hours. Both roles typically require similar certifications and work in similar environments within the concrete manufacturing industry.

What are the most commonly searched types of Concrete Block Machine Operator jobs in Indiana?

The most popular types of Concrete Block Machine Operator jobs in Indiana are:

What cities in Indiana are hiring for Contractual Concrete Block Machine Operator jobs?

Cities in Indiana with the most Contractual Concrete Block Machine Operator job openings:

Infographic showing various Contractual Concrete Block Machine Operator job openings in Indiana as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Machine Operator - Concrete Manufacturing

Greenfield, IN • On-site


Rinker Materials
Construction Materials Wholesalers • 10K+ employees

5.9

Company rating: 5.9 out of 10

Based on 34 frontline employees who took The Breakroom Quiz

513th of 544 rated manufacturers


$16.25 - $19.50/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 29 days ago


Job description


We are looking for a MACHINE OPERATOR to join our GREENFIELD, IN plant.  As a Machine Operator with Rinker Materials, you will contribute to one of the nation's largest manufacturers of reinforced concrete pipe, box, bridge, and other related infrastructure products for stormwater and sanitary applications.

You will work become part of a community that prioritizes not only our customers but also values our dedicated and loyal employees

 Why apply?

  • Competitive pay
  • Medical and prescription drug coverage
  • Dental and vision coverage
  • Health savings and flexible spending account
  • 401(k) with company match
  • Life insurance and disability coverage
  • Paid vacation
  • Paid holidays
  • Growth & Development opportunities
  • Employee Discounts
  • Mental Health through our Employee Assistance Program
  • Wellness benefits including low-cost gym memberships

About the Role:

Responsibilities:

  • Perform a variety of job duties such as welding, work from shop drawings, sketches and other information.
  • Operate production equipment and material handling equipment and align machines
  • Make inspections and periodic checks of equipment to detect mechanical difficulties; maintain necessary service records as required
  • Understand operation and maintenance of equipment and related processing equipment
  • Operate a forklift
  • Observe, understand and apply all administration and safety precautions, rules and procedures throughout the plant
  • Maintain work area in a clean, organized and safe manner
  • Train and mentor new team members
  • Perform other related duties as required and directed by leadership to manufacture concrete products

About You

We Require:

  • 1 plus years of experience working in a Concrete Plant 
  • Understand and apply basic mathematical skills (adding, subtracting, division, multiplication) 
  • Knowledge of basic measurements and how to read a tape measure 
  • Must be able to use extreme caution when working around cranes, trucks, forklifts and other equipment 
  • Commitment to customer satisfaction, first time quality and efficiency

 About Us:

As you explore the career opportunities at Rinker, you'll discover a wide range of positions. We're always on the lookout for passionate individuals who are committed to Excellence and share our vision of a better future. If you're ready to take the next step in your career and contribute to some of the most exciting infrastructure projects, we invite you to explore our current job openings and start your journey with us.

Let's build a better future together.

Ready to Apply?

·         The process is simple.  Click on the “apply” button to get started. 

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