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Aggregate Tester Jobs (NOW HIRING)

Aggregate Technician

Bismarck, ND · On-site

$27 - $45/hr

Basic testing knowledge of all machine systems * Perform rebuilds on aggregate equipment components and systems * Perform customer equipment startups while explaining proper use, maintenance and ...

Part-Time QC Technician

Mesquite, NV

$16.50 - $21.25/hr

Precision Aggregate provides quality control and materials testing services for construction projects throughout the region. We are seeking a Part-Time QC Technician with at least 5 years of ...

Aggregate Technician

Bismarck, ND · On-site

$27 - $45/hr

Basic testing knowledge of all machine systems * Perform rebuilds on aggregate equipment components and systems * Perform customer equipment startups while explaining proper use, maintenance and ...

Aggregate Technician

Fargo, ND · On-site

$27 - $45/hr

Basic testing knowledge of all machine systems * Perform rebuilds on aggregate equipment components and systems * Perform customer equipment startups while explaining proper use, maintenance and ...

Aggregate Lab Technician

Dagsboro, DE · On-site

$17.25 - $22.75/hr

An Aggregate Technician performs laboratory tests to determine physical characteristics or ... Pre-employment drug testing (EOE) Great Benefits offered!

Aggregate Lab Technician

Dagsboro, DE

$17.25 - $22.75/hr

An Aggregate Technician performs laboratory tests to determine physical characteristics or ... Pre-employment drug testing (EOE) Great Benefits offered!

Aggregate Technician

Shakopee, MN · On-site

$27 - $45/hr

Basic testing knowledge of all machine systems * Perform rebuilds on aggregate equipment components and systems * Perform customer equipment startups while explaining proper use, maintenance and ...

Aggregate Technician

Minot, ND · On-site

$27 - $45/hr

Basic testing knowledge of all machine systems * Perform rebuilds on aggregate equipment components and systems * Perform customer equipment startups while explaining proper use, maintenance and ...

Aggregate Technician

Duluth, MN · On-site

$27 - $45/hr

Basic testing knowledge of all machine systems * Perform rebuilds on aggregate equipment components and systems * Perform customer equipment startups while explaining proper use, maintenance and ...

Aggregate Technician

Duluth, MN · On-site

$27 - $45/hr

Basic testing knowledge of all machine systems * Perform rebuilds on aggregate equipment components and systems * Perform customer equipment startups while explaining proper use, maintenance and ...

Aggregate Technician

Minot, ND · On-site

$27 - $45/hr

Basic testing knowledge of all machine systems * Perform rebuilds on aggregate equipment components and systems * Perform customer equipment startups while explaining proper use, maintenance and ...

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Aggregate Tester information

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$11

$47

$69

How much do aggregate tester jobs pay per hour?

As of Jun 4, 2026, the average hourly pay for aggregate tester in the United States is $47.54, according to ZipRecruiter salary data. Most workers in this role earn between $37.50 and $56.01 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Aggregate Tester, and why are they important?

To thrive as an Aggregate Tester, you need a basic understanding of material science, strong math skills, and typically a high school diploma or equivalent. Familiarity with laboratory testing equipment, data recording systems, and relevant certifications such as ACI or state-specific materials testing credentials are often required. Attention to detail, problem-solving ability, and effective communication are crucial soft skills for accurate testing and reporting. These skills ensure test results are reliable and compliant with industry standards, contributing to the quality and safety of construction projects.

What are some common challenges Aggregate Testers face when working in a lab or field environment?

Aggregate Testers often work both in laboratory settings and on construction sites, facing challenges such as maintaining accuracy under tight project deadlines and adapting to varying weather conditions. Consistency in sample collection and preparing specimens correctly are crucial, as small errors can impact overall quality assessments. Additionally, Aggregate Testers must strictly follow safety protocols and manage repetitive tasks, while also collaborating closely with engineers and construction teams to ensure test results are communicated effectively.

What are Aggregate Testers?

Aggregate Testers are professionals who perform tests on construction materials, specifically aggregates like sand, gravel, and crushed stone, to ensure they meet quality and safety standards. They work in laboratories or on construction sites, using specialized equipment to analyze properties such as particle size, moisture content, and strength. Their work is crucial for determining the suitability of materials used in concrete, asphalt, and other construction applications. By conducting these tests, Aggregate Testers help maintain the structural integrity and longevity of buildings, roads, and other infrastructure.

What is the difference between Aggregate Tester vs Concrete Laboratory Technician?

AspectAggregate TesterConcrete Laboratory Technician
CertificationsTypically requires certifications in material testing and safetyRequires certifications in concrete testing and quality control
Work EnvironmentLaboratory and construction sites focusing on aggregate materialsLaboratory and construction sites focusing on concrete and mix designs
Industry UsageUsed in construction, civil engineering, and material testing labsUsed in concrete production, construction, and quality assurance labs

Aggregate Testers primarily focus on testing and analyzing aggregates used in construction, while Concrete Laboratory Technicians specialize in testing concrete mixes and ensuring quality standards. Both roles require similar certifications and work environments but differ in their specific material focus.

Infographic showing various Aggregate Tester job openings in the United States as of May 2026, with employment types broken down into 1% As Needed, 85% Full Time, 12% Part Time, 1% Contract, and 1% Nights. Highlights an 53% Physical, 1% Hybrid, and 46% Remote job distribution, with an average salary of $98,889 per year, or $47.5 per hour.
Aggregate Technician

$27 - $45/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 15 days ago


Job description

Wage Range: $27.00/hr to $45.00/hr DOE

Take a peek at this video of our Aggregate Techs: Working at General as an Aggregate Tech

OVERVIEW:

This individual is responsible for the safe, effective, and efficient repair of aggregate machinery and components at high levels of quality on equipment including, conveyors, screens, feeders, compression crushers, impact crushers, generators, washing equipment, and mobile track equipment.

ESSENTIAL DUTIES AND RESPONSIBILITIES:

  • Diagnose and troubleshoot problems on aggregate equipment accurately and perform field repairs with minimal supervision
  • Able to measure and replace crusher wear parts and screen cloth accurately and independently
  • Able to do thorough and accurate inspections of various aggregate equipment and perform maintenance as directed by manufacturer specifications
  • Attend manufacturer training sessions and internal training courses put on by GES Technical Trainers
  • Basic testing knowledge of all machine systems
  • Perform rebuilds on aggregate equipment components and systems
  • Perform customer equipment startups while explaining proper use, maintenance and warranty procedures
  • Responsible for following all company safety policies and procedures
  • Maintains a clean, organized and safe working environment
  • Maintains and cares for shop tools, equipment, and vehicles
  • Completes all paperwork required for jobs
  • Maintains DOT compliance and proficiently uses and understands electronic logbook system
  • May perform other duties as directed by Service Management

JOB REQUIREMENTS:

  • Must share our Core Values: Do the Right Thing, Be Curious, Have Passion and Be Innovative
  • Must have a minimum of 3 years of experience in the aggregate industry
  • Must have Class A CDL or the ability to obtain
  • Welding/fabrication experience helpful
  • Must have own hand tools, up to and including a ¾ drive set
  • Excellent customer service skills both internal and external as a representative of General Equipment
  • Organizational skills with ability to effectively manage multiple projects
  • Must be willing to travel as there may be occasional overnight field service work

COMPANY BENEFITS: (*certain benefits are adjusted based on position)

  • Health
    • FSA
    •  HSA w/ Employer Contributions
  •  Dental
  •  Vision
  •  Life / AD&D / Critical Illness
  •  401k + Company Match
  •  PTO Accrual
  •  Paid Holidays
  •  Prescription Safety Glass Reimbursement
  •  Safety Boot and Cold Weather Gear Reimbursement
  •  Employee Assistance Program
  •  Uniform/Clothing Allowance
  • Annual Tool Allowance
  •  Employee Events
  •  Fuel Your Passion Reimbursement
  •  Additional Job-Related Education and Trainings
  •  Short/Long Term Disability – Employer Paid

NATURE AND SCOPE OF JOB:

  • Occasionally lifting, carrying, pushing, or pulling 100+ pounds and/or frequently lifting, carrying, pushing, or pulling 50+ pounds and/or continuous lifting, carrying, pushing or pulling 20+ pounds
  • Occasional to frequent walking or standing
  • Frequent and continual movement as follows, often several of movements simultaneously (i.e., handle while crouching, carry while kneeling):
    • Kneel (bend legs at knee, come to rest on knees)
    • Crouch/Squat (bend body down and forward, bending legs and spine)
    • Crawl (move on hands, knees, and feet)
    • Climb (ascend/descend ladders, stairs, ramp, or step up on or down from equipment/trailer)
    • Stoop (Bend downward and forward at waist)
    • Lift (raise or lower object > 25 pounds from one level to another)
    • Carry (transport an object)
    • Push (press with steady force, thrust objects forward, downward, outward)
    • Pull (drag or tug objects)
    • Turn/twist (move a body part in circular motion)
    • Bend (bend downward and forward by bending the spine at waist)
    • Reach (extend hands and arms in any direction)
    • Handle (seize, hold turn with hands)
  • Repetitive motion of wrists, hands, and fingers
  • Hearing and speaking to exchange information
  • Dexterity of hands and fingers to operate equipment
  • Consistently exposed to weather conditions, fumes, and loud noise

The duties described above are the general nature and levels of work performed but are not intended to be a complete comprehensive list of all the duties, activities, and responsibilities required of job incumbents. Supervisors or managers may ask job incumbents to perform other duties as needed and/or required.

Management has the right to revise this position description at any time. The position description is not a contract for employment, and either you or the employer may terminate employment at any time, for any reason.