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Grading Operator Jobs in Modesto, CA (NOW HIRING)

Knife River Corporation

Grading Foreman

Stockton, CA · On-site

Candidates must be members of the Operating Engineers Local No. 3 and meet Union specifications. Duties and Responsibilities: -Oversee all aspects of Grading operations -Assure that all safety and ...

Forgen

Grade Setter

Stockton, CA

Stockton, CA Position Summary This position involves various manual and grading tasks including, but not limited to setting grade markers; monitors grade to guide earth moving equipment operators in ...

Forgen

Grade Setter

Stockton, CA · On-site

$35.35 - $60.72/hr

Stockton, CA Position Summary This position involves various manual and grading tasks including, but not limited to setting grade markers; monitors grade to guide earth moving equipment operators in ...

Forgen

Grade Setter

Stockton, CA · On-site

$35.35 - $60.72/hr

Stockton, CA Position Summary This position involves various manual and grading tasks including, but not limited to setting grade markers; monitors grade to guide earth moving equipment operators in ...

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All JobsGrading Operator JobsGrading Operator Jobs in Modesto, CA

Grading Operator information

See Modesto, CA salary details

$14

$25

$35

How much do grading operator jobs pay per hour?

As of Jul 26, 2026, the average hourly pay for grading operator in Modesto, CA is $25.02, according to ZipRecruiter salary data. Most workers in this role earn between $20.53 and $28.41 per hour, depending on experience, location, and employer.

What is the career path for grader operators?

Grader operators can advance to supervisory roles, equipment supervisors, or maintenance managers with experience and additional training. Gaining certifications in equipment operation and safety can also open opportunities for higher-level positions or specialized roles within construction or mining industries.

What are some common challenges Grading Operators face, and how can they overcome them?

Grading Operators often encounter challenges such as maintaining accuracy under time pressure and adapting to changing production demands. Staying focused and adhering to quality standards is crucial, as even small errors can impact the final product. Many Grading Operators find it helpful to develop strong attention to detail and communicate regularly with team members to address any issues promptly. Ongoing training and familiarity with grading equipment also play an important role in overcoming these challenges and ensuring efficient workflow.

What is the difference between Grading Operator vs Quality Control Inspector?

AspectGrading OperatorQuality Control Inspector
Required CredentialsHigh school diploma, training in grading standardsHigh school diploma, quality assurance training
Work EnvironmentFactories, processing plants, manufacturing linesFactories, inspection stations, manufacturing facilities
Employer & Industry UsageFood, agricultural, or commodity industriesManufacturing, food processing, industrial sectors
Common Search & ComparisonOften compared for roles in product evaluation and sortingCompared for roles focused on quality assurance and defect detection

The main difference is that a Grading Operator primarily assesses and sorts products based on quality standards, while a Quality Control Inspector focuses on inspecting products for defects and ensuring compliance with quality specifications. Both roles are essential in manufacturing and processing industries but serve different functions in maintaining product standards.

What does a Grading Operator do?

A Grading Operator is responsible for operating machinery that sorts, classifies, or grades products based on size, weight, quality, or other criteria. This role is commonly found in industries like agriculture, food processing, and manufacturing. Grading Operators monitor equipment, ensure accurate sorting, and may also perform basic maintenance or troubleshooting. Their work helps ensure that products meet required standards before they move on to the next stage of production or distribution.

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

To thrive as a Grading Operator, you need a solid understanding of heavy machinery operation, site grading techniques, and typically a high school diploma or equivalent. Familiarity with equipment such as bulldozers, graders, and GPS or laser-guided control systems is often required. Attention to detail, strong communication, and the ability to work well in a team are valuable soft skills in this role. These competencies ensure safe, precise, and efficient site preparation crucial for construction and infrastructure projects.

What is the highest paid equipment operator?

Heavy equipment operators, including crane, bulldozer, and excavator operators, tend to be among the highest paid in the industry, especially those with specialized skills and certifications. Crane operators, in particular, often earn higher wages due to the complexity and safety requirements of their work. Salaries vary based on experience, location, and the type of equipment operated.

How much do Motor Grader operators make?

Motor Grader operators in North Carolina typically earn an average hourly wage of around $20 to $25, with annual salaries ranging from approximately $40,000 to $52,000. Wages can vary based on experience, certifications, and the complexity of the equipment operated.

What jobs pay $700 a day?

Certain high-paying roles such as specialized contractors, freelance consultants, or skilled trades like electricians and plumbers can earn around $700 a day, especially with experience and certifications. These jobs often require specific skills, tools, or licensing and may involve project-based or hourly work in demanding environments.
What are popular job titles related to Grading Operator jobs in Modesto, CA? For Grading Operator jobs in Modesto, CA, the most frequently searched job titles are:
What job categories do people searching Grading Operator jobs in Modesto, CA look for? The top searched job categories for Grading Operator jobs in Modesto, CA are:
What cities near Modesto, CA are hiring for Grading Operator jobs? Cities near Modesto, CA with the most Grading Operator job openings:
Grading Operator jobs near you
Infographic showing various Grading Operator job openings in Modesto, CA as of July 2026, with employment types broken down into 55% Full Time, 42% Part Time, 2% Temporary, and 1% Contract. Highlights an 76% Physical, 2% Hybrid, and 22% Remote job distribution, with an average salary of $52,043 per year, or $25 per hour.
Grading Foreman

Grading Foreman

Knife River Corporation

Stockton, CA • On-site

Full-time

Posted 13 days ago

Knife River rating

7.7

Company rating: 7.7 out of 10

Based on 62 frontline employees who took The Breakroom Quiz

200th of 535 rated manufacturers

Job description

**This is a Union sponsored position, with pay rate subject to Union guidelines. Candidates must be members of the Operating Engineers Local No. 3 and meet Union specifications.
Duties and Responsibilities:
-Oversee all aspects of Grading operations
-Assure that all safety and quality measures are taken
-Coordinate with others including subcontractors, trucking and plant and perform other duties as assigned
-Travel is required and working in extreme weather conditions should be expected.
Minimum Qualifications:
-3+ years of proven Grading experience.
-Supervisory and Strong communication skills (verbal and written) as well as basic computer skills
-Knowledge of all grading and paving equipment and operations
-Valid driver's license
-Strong commitment to quality, safety and customer satisfaction
-Able to read and understand plans
-Know how to set up and run GPS systems
-Finish blading with GPS controls
-Must pass a pre-employment drug screen
Preferred Qualifications:
-Experience: 5+ yrs of heavy civil construction experience with at least 5 years in overseeing grading construction.
Knowledge, Skills, and Abilities:
-Ability to manage multiple priorities simultaneously.
-Strong knowledge base of construction concepts, field application, and staging of work.
-Strong blueprint ready and analysis skills.
-Strong communication skills including troubleshooting, conflict resolution and problem solving.
-Strong resource planning, construction phasing and trade work coordination of assigned projects.
-Strong leadership skills
-Intermediate computer skills
-Ability to support world class safety culture.
Additional Information:
If unable to apply online, stop by our office at:
655 W Clay St.
Stockton
Knife River is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability or protected Veteran status. Subject to pre-employment drug testing and background check.
At Knife River, we are committed to helping our military transition to civilian life. We are constantly looking to add veterans to our workforce and want to make the transition as smooth as possible. There are many jobs within the military that are transferable to our Grading Foreman position.
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
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.

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