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Concrete Strength Testing Technician Jobs (NOW HIRING)

Required Certifications ACI Concrete Field Testing Technician - Grade I ACI Concrete Strength Testing Technician ACI Concrete Laboratory Testing Technician - Level 1 ACI Aggregate Testing Technician ...

Required Certifications ACI Concrete Field Testing Technician - Grade I ACI Concrete Strength Testing Technician ACI Concrete Laboratory Testing Technician - Level 1 ACI Aggregate Testing Technician ...

Required Certifications ACI Concrete Field Testing Technician - Grade I ACI Concrete Strength Testing Technician ACI Concrete Laboratory Testing Technician - Level 1 ACI Aggregate Testing Technician ...

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Concrete Strength Testing Technician information

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How much do concrete strength testing technician jobs pay per hour?

As of Sep 9, 2026, the average hourly pay for concrete strength testing technician in the United States is $20.50, according to ZipRecruiter salary data. Most workers in this role earn between $18.27 and $21.88 per hour, depending on experience, location, and employer.

What does a concrete strength testing technician do?

A Concrete Strength Testing Technician is responsible for sampling, preparing, and testing concrete to determine its strength and quality. They typically collect concrete samples from construction sites, create test specimens, and perform compression and flexural strength tests in accordance with industry standards. The results of their tests help ensure that the concrete used in construction projects meets safety and structural requirements. These technicians also maintain detailed records and calibrate testing equipment to guarantee accurate results.

What skills and qualifications are needed to be a concrete strength testing technician?

To thrive as a Concrete Strength Testing Technician, you need a solid understanding of concrete properties, testing procedures, and relevant safety standards, often supported by a high school diploma or technical certification such as ACI Concrete Field Testing Technician – Grade I. Familiarity with testing tools like compression machines, curing tanks, and data recording systems is essential. Attention to detail, problem-solving, and effective communication are important soft skills for accurately performing tests and reporting results. These skills ensure precise testing, compliance with industry standards, and the reliability of structural materials in construction projects.

What are common challenges faced by concrete strength testing technicians during fieldwork, and how can they be addressed?

Concrete Strength Testing Technicians often encounter challenges such as working in varying weather conditions, ensuring timely sample collection, and maintaining the integrity of samples during transport. It is crucial to closely follow ASTM standards and proper curing procedures to ensure accurate results. Strong communication with site supervisors and attention to detail help mitigate errors, while thorough documentation and regular equipment calibration are essential for reliable test outcomes.

What cities are hiring for Concrete Strength Testing Technician jobs?

Cities with the most Concrete Strength Testing Technician job openings:

What are popular job titles related to Concrete Strength Testing Technician jobs?

For Concrete Strength Testing Technician jobs, the most frequently searched job titles are:

ACI Level I & II Certified Concrete Inspectors

Lynbrook, NY • On-site

$30/hr

Full-time

Posted 19 days ago


Job description

LMC Materials Testing LLC is hiring immediately for experienced ACI Concrete Field Testing Technician – Grade I and ACI Concrete Construction Special Inspector professionals to join our special inspections team in New York City.

Position: Concrete & Cast-in-Place (CIP) Rebar Inspector

Location: NYC (5 boroughs, project-based)

Status: Full-time, immediate start

Responsibilities:

 Perform concrete field testing (slump, air content, temperature, cylinder sampling) per ACI/ASTM standards

 Conduct cast-in-place rebar placement inspections prior to concrete pour, verifying size, spacing, cover, and splice compliance with approved drawings

 Document findings and prepare NYC DOB-compliant special inspection reports

 Communicate with site superintendents, engineers, and DOB representatives on-site

Support progress inspections through project completion


Minimum Qualifications:

  • Active ACI Level I and Level II Concrete Field Testing Technician certifications.
  • Minimum of 2 years of experience in concrete inspection or testing in a construction environment.
  • Strong understanding of concrete materials, testing procedures, and relevant ASTM and ACI standards.
  • Ability to read and interpret construction drawings, specifications, and technical documents.
  • Valid driver’s license and willingness to travel to various job sites across the United States.

Preferred Qualifications:

  • Experience with non-destructive testing methods and advanced concrete inspection technologies.
  • Familiarity with construction safety protocols and OSHA regulations.
  • Previous experience working on large-scale infrastructure or commercial construction projects.
  • Additional certifications such as ACI Concrete Strength Testing Technician or ACI Aggregate Testing Technician.
  • Proficiency with digital reporting tools and software for inspection documentation.