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Weekend Concrete Block Machine Operator Jobs in Corona, CA

Tree Island Steel

Machine Operator

San Bernardino, CA · On-site

$18 - $20/hr

... products; concrete reinforcing mesh; fencing and other fabricated wire products. The Company ... Job Summary The Machine Operator - Collator/Packer is responsible for operating and maintaining ...

AnDek Staffing Services

Be Seen First

Machine Operator

Anaheim, CA · On-site

$18 - $23/hr

Machine Operator - (1st, 2nd and 3rd shifts) Andek Staffing is currently seeking a dependable and ... Mandatory overtime and weekend work may be required to meet production demands * Schedule ...

99 Ranch Market

Machine Operator

Buena Park, CA · On-site

$16.90/hr

Cal is now hiring Bakery Machine Operator. Tawa Services, Inc. is now hiring Bakery Machine ... Work at assigned schedules, including early morning shift, weekend and holidays. * Bread & Cake ...

New

Sterling Foods

Machine Operator

Azusa, CA · On-site

$19 - $21/hr

The Machine Operator must be cross functional in Food Safety to be able to perform in any area ... Must be flexible to work on weekend * Motivated self-starter * Proven ability to work within a team ...

Shapco Inc

Machine Operator I

Riverside, CA · On-site

ROLE AND RESPONSIBILITIES Machine Operators I must have a strong understanding of the machines they ... Willingness to work in shifts that may include early or late hours, weekends, or overtime if ...

Sterling Foods

Machine Operator

Azusa, CA · On-site

$17.25 - $20.50/hr

The Machine Operator must be cross functional in Food Safety to be able to perform in any area ... Must be flexible to work on weekend * Motivated self-starter * Proven ability to work within a team ...

The Scotts Company LLC

Machine Operator

Riverside, CA · On-site

$22.35/hr

We are looking for a Seasonal Machine Operator to join our Scotts Miracle Gro team in Riverside, CA ... Willingness to work mandatory overtime including weekends and holidays. What we do for you (just to ...

Adecco

Machine Operator

Foothill Ranch, CA

$18.97 - $20.97/hr

Willingness to work overtime, including weekends and holidays. * Physical ability to stand for 8 ... Click "Apply Now" to be considered for the Machine Operator position at Oakley in Foothill Ranch ...

Adecco

Machine Operator

Foothill Ranch, CA

$18.97 - $20.97/hr

Willingness to work overtime, including weekends and holidays. * Physical ability to stand for 8 ... Click "Apply Now" to be considered for the Machine Operator position at Oakley in Foothill Ranch ...

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All JobsConcrete Block Machine Operator JobsWeekend Concrete Block Machine Operator JobsWeekend Concrete Block Machine Operator Jobs in Corona, CA

Weekend Concrete Block Machine Operator information

See Corona, CA salary details

$20

$30

$48

How much do weekend concrete block machine operator jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for weekend concrete block machine operator in Corona, CA is $30.98, according to ZipRecruiter salary data. Most workers in this role earn between $24.81 and $32.50 per hour, depending on experience, location, and employer.

What is the difference between Weekend Concrete Block Machine Operator vs Weekend Mason?

AspectWeekend Concrete Block Machine OperatorWeekend Mason
Required CredentialsBasic training, OSHA safety certificationOSHA safety certification, some experience or apprenticeship
Work EnvironmentFactories, manufacturing plantsConstruction sites, building projects
Industry UsageConcrete manufacturing, block productionBuilding, masonry, and repair work

The Weekend Concrete Block Machine Operator primarily works in manufacturing settings operating machinery to produce concrete blocks, requiring specific certifications and safety training. In contrast, a Weekend Mason works on construction sites, performing masonry tasks with more hands-on building skills. Both roles may be part-time weekend positions but differ in work environment and skill focus.

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For Weekend Concrete Block Machine Operator jobs in Corona, CA, the most frequently searched job titles are:

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Weekend Concrete Block Machine Operator jobs near you
Infographic showing various Weekend Concrete Block Machine Operator job openings in Corona, CA as of August 2026, with employment types broken down into 1% As Needed, 70% Full Time, 24% Part Time, 4% Contract, and 1% Nights. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $64,438 per year, or $31 per hour.

Machine Operator

Tree Island Steel

San Bernardino, CA • On-site

$18 - $20/hr

Full-time

Re-posted 23 days ago

Job description

COMPANY BACKGROUND
Tree Island Steel Ltd. ("Tree Island Steel" or the "Company") is a publicly listed company whose shares are traded on the Toronto Stock Exchange under the symbol TSL. Headquartered in Richmond, British Columbia, since 1964, Tree Island Steel, through its three operating facilities in Canada and the United States, produces wire products for a diverse range of industrial, residential construction, commercial construction, agricultural, and specialty applications. Its products include bright wire; a broad array of fasteners, including packaged, collated and bulk nails; stucco reinforcing products; concrete reinforcing mesh; fencing and other fabricated wire products. The Company markets these products under the Tree Island®, Halsteel®, True-Spec®, K-Lath®, TI-Wire® and Tough Strand® brand names. Tree Island Steel operates in Canada under Tree Island Industries Ltd and in the United States under Tree Island Wire (USA) Inc.
Job Summary
The Machine Operator - Collator/Packer is responsible for operating and maintaining collating equipment, troubleshooting issues, and performing packing activities. This role ensures that production targets are met while maintaining high standards of safety, quality, and efficiency.
Work schedule: Mon-Fri 5:00am-1:30pm
Key Responsibilities
Machine Operation & Setup
  • Operate collating machines to meet production standards

  • Troubleshoot equipment issues and make adjustments to maintain quality and productivity

  • Set up machines, including glue and plastic components

  • Load and operate bulk feeder assemblies

Packing & Material Handling
  • Pack collated nails into boxes (35-95 lbs)

  • Inspect nail strips prior to packing to ensure quality standards

  • Assemble and close cardboard boxes

  • Stack completed boxes onto pallets

  • Apply proper labels to finished product

Equipment & Tools
  • Operate forklift to move completed pallets

  • Operate staple gun and other packaging tools

Quality, Safety & Reporting
  • Inspect product quality and ensure compliance with specifications

  • Accurately record and report production data

  • Follow quality procedures and safety policies, including PPE

  • Maintain a clean and safe work environment

General Duties
  • Assist other operators as required

  • Be flexible to work various shifts and overtime

  • Perform other duties as assigned

Qualifications
  • Minimum 2 years of manufacturing experience

  • Ability to use shop floor computer systems

  • Ability to lift 50-65 lbs regularly

  • Strong teamwork and communication skills

  • Ability to read and speak English

  • Forklift certification is an asset

Physical Requirements
  • Medium to heavy physical work

  • Frequent standing, walking, bending, and reaching

  • Continuous use of hands and visual focus

  • Ability to stand for extended periods

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