Quarry Plant Operator/Maintenance - 2nd Shift

Ultipro; Troy Grove (IL); On-site; USD 76,000 - 89,000; Full time

Benefits offered by this job

Medical Insurance

Union 401k

Union Retiree Medical Saving Plan

Paid Holidays

Vacation Plan

Job summary

RiverStone Group, Inc. is hiring for a 2nd shift Quarry Plant Operator/Maintenance at our Troy Grove, IL location. The role focuses on operating and maintaining heavy equipment, performing routine repairs, and ensuring safe, compliant operations in a unionized environment.

The ideal candidate will have a high school diploma or GED, a strong mechanical aptitude, and experience with quarry operations. This full-time, on-site position requires flexibility for overtime and adherence to safety

Qualifications

• High school diploma or GED required.
• Strong safety focus and work ethic essential.
• Experience operating and maintaining heavy equipment preferred.

Responsibilities

• Assist crew in all aspects of quarry operation as assigned.
• Operate and maintain heavy machinery used in quarrying.
• Repair and maintain equipment to ensure reliable production.
• Follow company policies and comply with governmental regulations.
• Perform welding, repair, and fabrication on rock crushing equipment.

Skills

Heavy Equipment

Mechanical aptitude

Fabrication

Welding

Safety focus

Education

High school diploma or GED

Job description

Quarry Plant Operator/Maintenance - 2nd Shift

Job Category: Quarry

Requisition Number: QUARR002139

• Posted : October 2, 2026
• Full-Time
• On-site

Locations

Showing 1 location

Troy Grove Plant
539 East Route 52
Utica, IL 61373, USA

Description

Here at RiverStone Group, we have spent the last 125+ 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!

We have an immediate full-time opening for a 2nd shift Plant Operator/Maintenance worker at our Troy Grove location in Utica, IL. 2 nd shift schedule with hours possibly varying due to operational needs. Candidates must be dependable and available to work overtime as needed. This is a position with the local 150 union.

Plant Operator/Maintenance major responsibilities include:

• Assisting crew in all aspects of quarry operation as assigned
• Operating and maintaining heavy machinery
• Maintaining and repairing all equipment
• Properly following all company policies and adhering to all governmental regulations
• Welding, repair, and fabrication on rock crushing equipment associated with a quarry operation

The ideal Plant Operator/Maintenance candidate will have:

• High school diploma or GED
• A focus on safety and a strong work ethic
• Experience operating and maintaining Heavy Equipment
• A background in quarry operations is preferred
• A strong mechanical aptitude
• Proficiency in fabrication and welding is preferred
• A valid driver's license
• Ability to perform heavy lifting and rigorous physical activity in all weather conditions

As a member of Local 150, you will get:

• Operator union rate of $39.80 ($2.00 less per hour during probation)
• Medical Insurance
• Union 401k
• Union Retiree Medical Saving Plan
• Paid Holidays
• Vacation Plan

This is a great time to join our team. If this Plant Operator/Maintenance description sounds like you,

Pre-employment physical, drug screen and background check required (and continued drug screening throughout employment). RiverStone Group, Inc. 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.