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Construction Materials Tester Jobs (NOW HIRING)

Geocal, Inc.

Construction Materials Tester

Centennial, CO · On-site

$20 - $30/hr

Materials Testing Technicians will perform field and laboratory testing for concrete, soils, and asphalt on active construction sites and in our lab facilities. General Requirements: * Work outdoors ...

Atlas

Construction Materials Tester

Idaho Falls, ID · On-site

We are seeking an ACI Concrete Field-Testing Technician - Grade I / Construction Materials Tester to support concrete testing and inspection services on active construction projects in the Pocatello ...

Atlas

Construction Materials Tester

Idaho Falls, ID

We are seeking an ACI Concrete Field-Testing Technician - Grade I / Construction Materials Tester to support concrete testing and inspection services on active construction projects in the Pocatello ...

Tundra Technical Solutions

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Construction Materials Tester

Odessa, TX · On-site

$20 - $24/hr

... testing of soils, concrete, asphalt and other materials as directed. * Support field and/or ... This is a HEAVY CIVIL CONSTRUCTION JOB - must be okay working construction and have inclination and ...

Atlas

Construction Materials Tester

Seattle, WA · On-site

$24 - $32/hr

Knowledge of materials testing and construction practices. * Ability to travel for Western Washington per diem projects. * Flexibility to adjust work schedule to coincide with contractor activities ...

Tundra Technical Solutions

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Construction Materials Tester

Odessa, TX · On-site

$20 - $24/hr

... testing of soils, concrete, asphalt and other materials as directed. * Support field and/or ... This is a HEAVY CIVIL CONSTRUCTION JOB - must be okay working construction and have inclination and ...

BHI Energy

Construction Materials Tester

Pensacola, FL · On-site

$18 - $24/hr

Performs a variety of testing, project specific observations and site assessment duties under general supervision and/or from detailed controlled procedures. * Operates testing equipment and conducts ...

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Construction Materials Tester information

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How much do construction materials tester jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for construction materials tester in the United States is $21.57, according to ZipRecruiter salary data. Most workers in this role earn between $16.35 and $25.00 per hour, depending on experience, location, and employer.

How much does a CMT technician make?

Construction Materials Testers (CMTs) typically earn between $40,000 and $70,000 annually, depending on experience, location, and certifications. Entry-level positions may start lower, while experienced technicians with certifications like NICET can earn higher salaries. The job often involves working in construction sites and requires knowledge of testing procedures and equipment.

What is the difference between Construction Materials Tester vs Construction Inspector?

AspectConstruction Materials TesterConstruction Inspector
CertificationsTypically requires NICET certifications or equivalentOften requires OSHA safety certifications and state licensing
Work EnvironmentLaboratory and construction sites, testing materialsConstruction sites, inspecting ongoing work
Primary ResponsibilitiesTesting materials for quality and complianceEnsuring construction meets codes and specifications
Industry UsageUsed across civil, structural, and geotechnical projectsUsed in project oversight and quality assurance

Construction Materials Testers focus on testing and analyzing construction materials, while Construction Inspectors oversee the construction process to ensure compliance. Both roles are essential for project quality but differ in responsibilities and work environment.

What are Construction Materials Testers?

Construction Materials Testers are professionals who evaluate the quality and properties of construction materials like concrete, soil, asphalt, and steel. They perform field and laboratory tests to ensure materials meet project specifications, safety standards, and regulatory requirements. Their work helps prevent structural failures and ensures buildings and infrastructure are safe, durable, and built to code. Construction Materials Testers often work for engineering firms, construction companies, or government agencies, and their findings are critical in the construction process.

How to become a construction materials tester?

To become a construction materials tester, typically one needs a high school diploma or equivalent, followed by on-the-job training or technical courses in construction or materials testing. Certification from organizations like the American Concrete Institute or the National Institute for Certification in Engineering Technologies can improve job prospects, and familiarity with testing tools and safety procedures is essential.

What Does a Construction Materials Tester Do?

The responsibilities of a construction materials tester include performing inspections in the field for construction projects. You do soil density testing to ensure all materials conform to construction plans, specifications, and guidelines set by the ASTM standards organization. You also conduct sampling, inspect concrete, asphalt, and other materials as needed, document the results, and then prepare a daily field report summarizing each observation and test calculation. There are also positions where you complete these tests in a laboratory. Your duties may require you to work nights and weekends on occasion.

What is a construction materials tester?

A construction materials tester is a professional who evaluates the quality and properties of materials used in construction, such as concrete, soil, asphalt, and aggregates. They perform tests using specialized equipment to ensure materials meet safety and quality standards, often working on-site and holding certifications like NICET or ASTM standards.

What are the key skills and qualifications needed to thrive as a Construction Materials Tester, and why are they important?

To thrive as a Construction Materials Tester, you need a solid understanding of material properties, construction standards, and testing procedures, often backed by a high school diploma or associate degree in a related field. Familiarity with laboratory testing equipment, moisture meters, and certifications such as ACI or NICET are commonly required. Attention to detail, strong organizational skills, and effective communication help you document findings and collaborate with project teams. These skills ensure the safety, compliance, and quality assurance of construction projects by verifying that materials meet required specifications.

What are some common challenges faced by Construction Materials Testers on job sites?

Construction Materials Testers often encounter challenges such as working outdoors in varying weather conditions, adhering to strict project deadlines, and ensuring precise and accurate test results under pressure. They must be detail-oriented and able to interpret technical data while collaborating with engineers, contractors, and project managers. Effective communication and adaptability are crucial, as testers frequently move between different job sites and must comply with evolving safety standards and testing protocols.

Is construction material testing a good career?

Construction materials testers evaluate the quality and safety of building materials, often working on construction sites and laboratories. The role offers steady employment, requires knowledge of testing procedures and certifications, and can lead to advancement in the construction industry.
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Construction Materials Tester jobs near you
Infographic showing various Construction Materials Tester job openings in the United States as of July 2026, with employment types broken down into 91% Full Time, 6% Part Time, 1% Temporary, and 2% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $44,861 per year, or $21.6 per hour.
Construction Materials Tester

Construction Materials Tester

Geocal, Inc.

Centennial, CO • On-site

$20 - $30/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 6 days ago

Job description

Materials Testing Technician (Entry-Level & Experienced)

Company: Geocal

Location: Centennial & Colorado Springs, CO

About Us:

Geocal, established in 1989, is a Colorado-based engineering and construction services firm. Our team is committed to providing high-quality solutions that benefit the communities we serve. We specialize in transportation and infrastructure projects, working with municipalities, CDOT, and multiple airports across Colorado's Front Range. We are growing our team and are excited to help you build your career in this dynamic industry!

We are seeking both experienced and entry-level Materials Testing Technicians who share our values:

·        Deliver superior quality services

·        Exceed expectations on every project

·        Maintain trust and satisfaction with our clients

These are full-time positions with competitive wages and a comprehensive benefits package.

Position Overview:

Materials Testing Technicians will perform field and laboratory testing for concrete, soils, and asphalt on active construction sites and in our lab facilities.

General Requirements:

  • Work outdoors in the field and conduct lab testing.
  • Flexible schedule required, including overtime, evenings, and weekends as needed.
  • Must have a valid driver's license and a clean driving record (many positions require travel and use of a company vehicle).
  • Self-motivated and able to work independently with a stakeholder mentality.
  • Ability to lift and move 50+ lbs and navigate construction sites safely.

Preferred Certifications & Education (Training Provided!):

  • CAPA A, B
  • WAQTC
  • ACI Certified Field Testing Technician – Grade I
  • ACI Strength Testing Certification
  • Hazmat Safety
  • Nuclear Gauge Safety Certification

Skills & Responsibilities:

  • Ability to read, document, and interpret test data accurately.
  • Strong communication skills and basic computer proficiency.
  • Prior experience in construction materials testing, laboratory testing, or a degree in civil or geotechnical engineering is a plus.

What We Offer:

·        Company vehicle for fieldwork

·        Health, Dental, and Vision Insurance

·        Term Life & AD&D Insurance

·        Short-Term Disability

·        401(k) Retirement Plan

·        Paid Time Off & Holidays

Join Our Team!

Geocal is seeking team members who take ownership of their work and are committed to service excellence. Send your resume, current MVR, and three work references to hr@geocal.us. No phone calls, please. We look forward to hearing from you!

Company Description

Geocal, established in 1989, is a Colorado-based engineering and construction services firm. Our team is committed to providing high-quality solutions that benefit the communities we serve. We specialize in transportation and infrastructure projects, working with municipalities, CDOT, and multiple airports across Colorado's Front Range. We are growing our team and are excited to help you build your career in this dynamic industry!
Geocal logo

About Geocal

Sourced by ZipRecruiter

Industry

Civil engineering construction

Company size

51 - 200 Employees

Headquarters location

Englewood, CO, US

Year founded

1989

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