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Aggregate Testing Jobs (NOW HIRING)

MasTec

Part-Time QC Technician

Mesquite, NV · On-site

$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 ...

WSP

Construction Materials Lab Technician

Phoenix, AZ · On-site

$18.25 - $24/hr

Your Impact Will perform asphalt, soil, aggregate, concrete, and material testing primarily Operate construction materials laboratory testing equipment Perform analysis and/or calculations to check ...

MasTec

Part-Time QC Technician

Mesquite, NV · On-site

$16.50 - $21.25/hr

Overview 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 ...

MasTec

Part-Time QC Technician

Mesquite, NV

$16.50 - $21.25/hr

Overview 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 ...

Thompson Engineering

CMT Project Manager

Houston, TX · On-site

Provide technical guidance for soils, asphalt, concrete, aggregates, and structural steel testing. * Review field and laboratory reports for accuracy, completeness, and compliance. * Ensure adherence ...

Thompson Engineering

CMT Project Manager

Dallas, TX · On-site

Provide technical guidance for soils, asphalt, concrete, aggregates, and structural steel testing. * Review field and laboratory reports for accuracy, completeness, and compliance. * Ensure adherence ...

Thompson Engineering

CMT Project Manager

Houston, TX · On-site

Provide technical guidance for soils, asphalt, concrete, aggregates, and structural steel testing. * Review field and laboratory reports for accuracy, completeness, and compliance. * Ensure adherence ...

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Aggregate Testing information

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How much do aggregate testing jobs pay per hour?

As of Jul 2, 2026, the average hourly pay for aggregate testing in the United States is $29.58, according to ZipRecruiter salary data. Most workers in this role earn between $19.47 and $32.93 per hour, depending on experience, location, and employer.

What does an aggregate technician do?

An aggregate technician tests and inspects construction materials like gravel, sand, and crushed stone to ensure they meet quality and safety standards. They operate testing equipment, record data, and follow safety protocols, often working in laboratory or field environments. Certification in materials testing and knowledge of ASTM standards are common requirements for the role.

What is the highest paying concrete job?

In aggregate testing, senior roles such as laboratory managers or quality control supervisors tend to have the highest salaries, often exceeding $70,000 annually. These positions require extensive experience, certifications, and knowledge of testing procedures and standards in the concrete industry.

What are the 5 tests on aggregates?

In aggregate testing, common tests include the sieve analysis to determine particle size distribution, the Los Angeles (LA) abrasion test for durability, the specific gravity test to assess density, the water absorption test to measure porosity, and the clay lumps and friable particles test to evaluate cleanliness. These tests help ensure aggregates meet quality standards for construction projects and are often performed by technicians with knowledge of ASTM or AASHTO standards.

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

In the field of aggregate testing, high-paying roles such as senior geotechnical engineers, project managers, or laboratory directors can reach or exceed $500,000 annually, especially in large infrastructure projects or consulting firms. These positions typically require advanced degrees, extensive experience, and expertise in testing methods, quality control, and industry standards.

What is the difference between Aggregate Testing vs Concrete Testing?

AspectAggregate TestingConcrete Testing
CredentialsLaboratory technician, civil engineerLaboratory technician, civil engineer
Work EnvironmentMaterial testing labs, construction sitesMaterial testing labs, construction sites
Industry UsageConstruction, civil engineeringConstruction, civil engineering
PurposeAssess properties of aggregates like strength, durabilityAssess overall concrete quality, strength, and setting

Aggregate Testing focuses on evaluating the properties of aggregates used in construction, such as strength and durability. Concrete Testing assesses the quality and strength of the concrete mixture itself. Both are essential in construction but serve different roles in ensuring material performance and safety.

More about Aggregate Testing jobs
What cities are hiring for Aggregate Testing jobs? Cities with the most Aggregate Testing job openings:
What states have the most Aggregate Testing jobs? States with the most job openings for Aggregate Testing jobs include:
What job categories do people searching Aggregate Testing jobs look for? The top searched job categories for Aggregate Testing jobs are:
Aggregate Testing jobs near you
Infographic showing various Aggregate Testing job openings in the United States as of June 2026, with employment types broken down into 37% Full Time, 6% Part Time, and 57% Contract. Highlights an 89% Physical, 2% Hybrid, and 9% Remote job distribution, with an average salary of $61,523 per year, or $29.6 per hour.
Sr. CMT Field Technician

Sr. CMT Field Technician

RADISE International, LLC

West Palm Beach, FL • On-site

$25 - $32/hr

Full-time

Posted 15 days ago

Be an early applicant

Job description

Summary: RADISE International, LC (RADISE) is looking for an experienced Lab Technician for Soil and Construction Material Testing Lab. RADISE provides benefits and overtime pay.

Responsibilities

  • Obtain samples, complete testing, record results, enter them into the computer, submit reports and talk with other internal and external stakeholder to coordinate the work.
  • Responsibilities Include but Are Not Limited To Obtain samples/specimens of concrete, soils, aggregates, asphalt from work sites,
  • Perform laboratory tests on the samples collected. Following work and testing procedures.
  • Communicate/ report lab test results to all. Enter test results data into computer. Maintain lab testing equipment: cleaning, repairs, calibration, set up.
  • Familiar with ASTM, FDOT and AASHTO testing standards
  • Familiar and participate in lab accreditation & Audits
  • Adhere to strict safety standards

Skills/Requirements

  • High school diploma / GED
  • 5+ years material testing (field or lab).
  • Valid Driver's License with a safe driving record.
  • Good written and verbal communications skills.
  • Ability to lift samples, at times up to 75+ pounds.
  • Pass drug and background screening tests

Qualifications

ACI Aggregate Testing Technician Level 1

OR

ACI Aggregate Base Testing Technician

AND

Concrete Laboratory Testing Technician Level 1


Minimum Certification required:

  • ACI Field Concrete Level 1
  • ACI Concrete Lab Level 1