Plant Operator, General — Hands-On & Safety-Focused

CEMEX; Rialto (CA); On-site; USD 36,000 - 50,000; Full time

Job summary

Cemex US is seeking an Operator General to run plant production and perform maintenance on fixed equipment in Rialto, CA. The role emphasizes safe operation, problem diagnosis, and preventative maintenance to sustain efficiency.

The candidate should have 2+ years of aggregate facility experience and a high school diploma or GED, with welding/cutting skills preferred. Expect shift work and strict safety adherence on site.

Qualifications

• 2+ years of experience operating and maintaining an aggregate facility.
• High school diploma or GED required.
• Welding and cutting experience preferred.
• Knowledge of conveyors, screens, sand screws and cyclones.

Responsibilities

• Operate the facility in production mode while maintaining efficiencies.
• Diagnose operational problems and perform repairs as needed.
• Conduct preventative maintenance on plant equipment.
• Be multi-diversified with maintenance/yard loading duties when required.
• Follow verbal and written instructions accurately.
• Schedule repairs and order parts as needed.
• Identify potentially hazardous situations and act safely.
• Adhere to OSHA/MSHA rules and wear PPE at all times.

Skills

Flexible schedule

English literacy

Safety awareness

Education

High school diploma/GED

Tools

Conveyor belts

Shaker screens

Sand screws

Cyclone operations

Job description

Cemex US is seeking an Operator General to run plant production and perform maintenance on fixed equipment in Rialto, CA. The role emphasizes safe operation, problem diagnosis, and preventative maintenance to sustain efficiency.

The candidate should have 2+ years of aggregate facility experience and a high school diploma or GED, with welding/cutting skills preferred. Expect shift work and strict safety adherence on site.