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Mill Operator Jobs in Colorado (NOW HIRING)

Cobalt Cattle Company LLC

Mill Operator

Eckley, CO · On-site

$17.75 - $23.25/hr

As a mill operator you will be responsible for accurately mixing ingredients for cattle feed and assisting with the upkeep and repair of the mill facilities. Essential functions * Reasonable ...

Freeport McMoRan

Mill Operator I

Parshall, CO · On-site

$26 - $33/hr

Where You Will Work Our Henderson mine and mill are an hour drive apart - separated by the Continental Divide and a 15-mile conveyor system (10 miles underground). The Henderson mine is an ...

Freeport-McMoRan, Inc.

Mill Operator I

Parshall, CO · On-site

$26 - $33/hr

Where You Will Work Our Henderson mine and mill are an hour drive apart - separated by the Continental Divide and a 15-mile conveyor system (10 miles underground). The Henderson mine is an ...

Freeport McMoRan

Mill Operator I

Parshall, CO · On-site

$26 - $33/hr

Where You Will Work Our Henderson mine and mill are an hour drive apart - separated by the Continental Divide and a 15-mile conveyor system (10 miles underground). The Henderson mine is an ...

Freeport McMoRan

Mill Operator I

Parshall, CO

$26 - $33/hr

Where You Will Work   Our Henderson mine and mill are an hour drive apart - separated by the Continental Divide and a 15-mile conveyor system (10 miles underground). The Henderson mine is an ...

Freeport McMoRan

Mill Operator Trainee

Parshall, CO · On-site

$22 - $29.50/hr

Where You Will Work   Our Henderson mine and mill are an hour drive apart - separated by the ... Perform detailed inspections of operating equipment and operational areas * Assist with maintenance ...

Freeport-McMoRan, Inc.

Mill Operator Trainee

Parshall, CO · On-site

$22 - $29.50/hr

Where You Will Work Our Henderson mine and mill are an hour drive apart - separated by the ... Perform detailed inspections of operating equipment and operational areas * Assist with maintenance ...

Freeport McMoRan

Mill Operator Trainee

Parshall, CO · On-site

$22 - $29.50/hr

Where You Will Work Our Henderson mine and mill are an hour drive apart - separated by the ... Perform detailed inspections of operating equipment and operational areas * Assist with maintenance ...

Freeport McMoRan

Mill Operator Trainee

Parshall, CO · On-site

$22 - $29.50/hr

Where You Will Work Our Henderson mine and mill are an hour drive apart - separated by the ... Maintain and operate concentrator equipment Perform detailed inspections of operating equipment and ...

Freeport McMoRan

Mill Operator Trainee

CO · On-site

$22 - $29.50/hr

We have operated in Colorado for more than 100 years, with mining and milling operations near Leadville, Kremmling and Empire. Our Climax Mine is located between Frisco and Leadville - the seat of ...

Freeport-McMoRan, Inc.

Mill Operator Trainee

CO · On-site

$22 - $29.50/hr

We have operated in Colorado for more than 100 years, with mining and milling operations near Leadville, Kremmling and Empire. Our Climax Mine is located between Frisco and Leadville - the seat of ...

Freeport McMoRan

Mill Operator Trainee

Climax, CO

$22 - $29.50/hr

We have operated in Colorado for more than 100 years, with mining and milling operations near Leadville, Kremmling and Empire. Our Climax Mine is located between Frisco and Leadville - the seat of ...

Five Rivers Cattle Feeding, LLC

Mill Labor

Yuma, CO · On-site

Mill Labor REPORTS TO: Feedmill Manager and Assistant Feedmill Manager FLSA STATUS: Hourly, Ag ... Experience operating heavy equipment. * Ability to read and interpret documents such as safety ...

Five Rivers Cattle Feeding

Mill Labor

Yuma, CO · On-site

Mill Labor REPORTS TO: Feedmill Manager and Assistant Feedmill Manager FLSA STATUS: Hourly, Ag ... Experience operating heavy equipment. * Ability to read and interpret documents such as safety ...

Five Rivers Cattle Feeding, LLC

Mill Labor

Yuma, CO · On-site

Mill Labor REPORTS TO: Feedmill Manager and Assistant Feedmill Manager FLSA STATUS: Hourly, Ag ... Experience operating heavy equipment. * Ability to read and interpret documents such as safety ...

Pipestone System

Feed Mill Driver/Operator

Burlington, CO · On-site

$18 - $25/hr

Operation of semi-tractor trailer combination during all seasons and times of day Feed Mill environment Noise levels that require hearing protection in some areas Subject to adverse weather Physical ...

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All JobsMill Operator JobsMill Operator Jobs in Colorado

Mill Operator information

See Colorado salary details

$14

$21

$29

How much do mill operator jobs pay per hour?

As of Jul 13, 2026, the average hourly pay for mill operator in Colorado is $21.40, according to ZipRecruiter salary data. Most workers in this role earn between $17.69 and $23.27 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Mill Operator, and why are they important?

To thrive as a Mill Operator, you need a solid understanding of machinery operation, mechanical aptitude, and basic math skills, often backed by a high school diploma or equivalent. Familiarity with industrial control systems, safety protocols, and maintenance tools is essential, and some positions may require forklift certification. Attention to detail, problem-solving abilities, and strong communication skills help operators manage equipment efficiently and address issues promptly. These skills are crucial for maintaining production quality, ensuring safety, and minimizing downtime in manufacturing environments.

What are some typical challenges Mill Operators face, and how can they be addressed on the job?

Mill Operators often encounter challenges such as equipment malfunctions, material inconsistencies, and maintaining safety standards in a fast-paced environment. Proactively conducting routine inspections, following strict safety protocols, and communicating effectively with maintenance and quality control teams can help address these issues. Additionally, staying updated with operational procedures and participating in ongoing training can improve efficiency and reduce downtime. Collaboration and attention to detail are key to overcoming common obstacles in this role.

What is the difference between Mill Operator vs Machine Operator?

AspectMill OperatorMachine Operator
CredentialsHigh school diploma or equivalent; technical training often preferredHigh school diploma or equivalent; technical training may be required
Work EnvironmentFactories, manufacturing plants, processing facilitiesFactories, manufacturing plants, production lines
Industry UsageHeavy industry, mineral processing, cement, paper millsManufacturing, packaging, assembly lines
Job FocusOperating and controlling mills to process raw materialsOperating machinery to produce goods or components

Both Mill Operators and Machine Operators work in manufacturing environments, often requiring similar skills and certifications. However, Mill Operators typically focus on operating mills for processing raw materials, while Machine Operators handle various machinery for producing finished goods. Understanding these differences helps job seekers find the right role in the manufacturing industry.

What jobs pay 4000 a week without a degree?

Mill operators typically do not earn $4,000 per week without specialized experience or certifications. High-paying roles that can reach this level often involve skilled trades, sales, or management positions, but most require relevant skills, training, or experience rather than a formal degree. Some specialized trades or entrepreneurial ventures may offer such earnings, but they are less common and often depend on industry, location, and individual performance.

What Does a Mill Operator Do?

The job duties of a mill operator include working to operate and maintain a milling machine. Depending on the industry, your job duties in this career could consist of running a saw, bore, or another piece of milling equipment. In nearly all mill operator positions, you must read blueprints or CAD designs to set your milling machine correctly before you load the materials. You also have cleaning responsibilities, and you must remove and recycle salvageable materials left over after the milling process.

What do mill operators do?

Mill operators operate and monitor machinery used to process raw materials into finished products, such as in manufacturing or mining. They set up equipment, ensure proper operation, perform quality checks, and troubleshoot issues to maintain safety and efficiency in the production process.

What jobs make $3,000 a day?

Jobs that can pay $3,000 a day typically include specialized roles such as senior corporate executives, high-level consultants, certain medical specialists, and skilled trades like offshore drilling or large-scale construction managers. These positions often require extensive experience, advanced certifications, or working in high-demand industries with significant responsibilities and long hours.

What does a Mill Operator do?

A Mill Operator is responsible for operating and maintaining milling machines that process raw materials such as metals, minerals, or grains. They monitor equipment, adjust machine settings, and ensure products meet specific quality standards. Mill Operators also troubleshoot issues, perform routine maintenance, and follow safety protocols to prevent accidents. Their work is essential in industries like mining, manufacturing, and food production.

What jobs pay 500,000 a year in the US?

Jobs that can pay $500,000 or more annually include executive roles such as CEOs, CFOs, and other C-suite positions, as well as specialized medical professionals like surgeons and anesthesiologists, and successful entrepreneurs. These roles typically require extensive experience, advanced skills, and often involve high levels of responsibility and leadership.
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What are popular job titles related to Mill Operator jobs in CO? For Mill Operator jobs in CO, the most frequently searched job titles are:
Mill Operator jobs near you
Infographic showing various Mill Operator job openings in Colorado as of July 2026, with employment types broken down into 1% As Needed, 83% Full Time, 11% Part Time, 1% Temporary, 2% Contract, and 2% Nights. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $44,507 per year, or $21.4 per hour.

Mill Operator

Cobalt Cattle Company LLC

Eckley, CO • On-site

$17.75 - $23.25/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 23 days ago

Job description


Overview:
As a mill operator you will be responsible for accurately mixing ingredients for cattle feed and assisting with the upkeep and repair of the mill facilities.
Essential functions
  • Reasonable accommodations may be made to enable individuals with disabilities to perform these essential functions.
  • Haul product from pit to mill (truck to loader)
  • Assist in receiving commodities and determining moisture content
  • Closely watch roll corrugation to maintain flake quality and production output
  • Participate in all aspects of the feed milling operation
  • Prepare production records
  • Maintain general housekeeping in and around the mill area
  • Perform and/or assist in preventative maintenance and repair of mill equipment
  • Comply with all ISO/HACCP and OSHA/Safety procedures, rules, and regulations
  • Other duties as assigned
Competencies
  • Adequate verbal and written communication skills.
  • Adequate mathematical skills: Ability to add and subtract, multiply and divide number.
  • Knowledge of cattle feedlot industry highly desirable.
  • Willingness to work non-traditional hours as required
  • This individual must have the ability to work with a team, or individually.
  • Ability to communicate in English is preferred, not required.
  • Ability to prioritize tasks when appropriate.
Supervisory responsibilities
  • None 
Work environment
  • As a mill operator, you will be required to work at times in extreme weather conditions, such as rain, snow, wind, heat, cold.
  • Ability to work nights on occasions, weekends, and holidays as schedule requires.
  • May be at times be exposed to airborne particles and frequent working near moving mechanical parts.
Physical demands
  • Ability to stand for long periods of time.
  • Ability to work extended hours 10-11 hours per day.
  • This individual must be able to occasionally lift a minimum of 50 lbs.
Travel required
  •  None 
Required education and experience
  • High school diploma or general education degree (GED); or 1-3 month’s related experience and/or training; or equivalent combination of education and experience.
  • Preferred education and experience
  • High school diploma or general education degree (GED); or 1-3 month’s related experience and/or training; or equivalent combination of education and experience.
  • Experience working with feed mills preferred.
  • Mechanical experience highly desirable.
Competitive compensation and benefits including:
  • 401K Company Match
  • Health, Dental and Vision Insurance
  • Life Insurance
  • Paid Holidays
  • Paid Time Off(PTO)
Work authorization/security clearance requirements
Cobalt Cattle Company LLC participates in E-Verify. You must be authorized to work in the United States.
Affirmative Action/EEO statement
Cobalt Cattle Company LLC is an equal opportunity employer
Note: Specific statements in each section of this Job Description are not intended to be an all-inclusive explanation of work to be performed.  They represent typical elements and criteria considered necessary to perform the job successfully.  Nothing in this document restricts management’s right to assign or reassign duties and responsibilities at any time.  Employees are expected to perform any and all duties as assigned to the levels expected by management.  This job requires regular and predictable attendance. The Employee’s signature below is only an acknowledgment of receipt and understanding of the job description and in no way alters the Employee’s “at will” employment, and neither implies nor constitutes a contract of employment for a definite period of time.

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