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Part Time Rock Crushing Jobs (NOW HIRING)

Slrconsulting

Metallurgical Technician

Fort Collins, CO ยท On-site

$21 - $25/hr

Use jaw crushers, roll crushers, and cone crushers to reduce rock specimens to specified particle ... Working @ SLR This is an as-needed part-time position. The salary range for this position is $21.00 ...

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Part Time Rock Crushing information

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$13

$25

$48

How much do part time rock crushing jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for part time rock crushing in the United States is $25.12, according to ZipRecruiter salary data. Most workers in this role earn between $18.75 and $29.57 per hour, depending on experience, location, and employer.

What are the most commonly searched types of Rock Crushing jobs?

The most popular types of Rock Crushing jobs are:

Part Time Rock Crushing jobs near you
Infographic showing various Part Time Rock Crushing job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 18% Part Time, and 3% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $52,244 per year, or $25.1 per hour.

Mineral/Rock Sample Prep Tech - Day Shift - $17/hr.

Reno Staffing

Sparks, NV

$17/hr

Full-time, Part-time

Re-posted 23 days ago

Job description

Reno Staffing is looking for a Sample Prep Technician for a mineral testing facility in the Sparks Area! 


Shift: Full Time/Part Time 7:00am - 3:30pm
Pay: $17/hr.
Location: Sparks, NV (in town)

Resume and on site interview will be required for this position.
Summary:  
The Sample Prep Technician is responsible for preparing samples (drying, crushing, splitng, screening
and/or pulverizing) for various analyses; will operate laboratory equipment such as jaw crushers, rolls
crushers, pulverizers, scales, riffle and rotary splitters as well as maintaining daily records and logs.

The Sample Prep Technician may also be utilized in the wet and dry screening of samples, the removal of samples from drying ovens for weighing and recording, and may perform other duties as assigned.

Essential Duties and Responsibilities:  
The Sample Prep Technician is responsible for preparing samples (drying, crushing, splitting, screening and/or pulverizing) for various analyses; will operate laboratory equipment such as jaw crushers, rolls crushers, pulverizes, scales, riffle and rotary splitters as well as maintaining daily records and logs. 

The Sample Prep Technician may also be utilized in the wet and dry screening of samples, the removal of samples from drying ovens for weighing and recording, and may perform oth