Concrete Quality Control Field Technician

CRH plc; Overland Park (KS); On-site; USD 33,000 - 37,000; Full time

Benefits offered by this job

Competitive base pay

Medical, dental and disabilityBenefits

Group retirement savings program

Job summary

Century Concrete, Inc., a CRH company, seeks a Concrete Quality Control Field Technician to perform ASTM tests on concrete and raw materials, ensuring compliance with specifications. You will support batch plant teams and act as a trusted resource for customers on concrete performance and mix design.

Qualifications include at least two years of QC testing experience and proficiency with ASTM/ACI testing procedures.

Qualifications

• High school diploma or equivalent required.
• Two years of concrete quality control testing experience preferred.
• ACI Field-Testing Technician certification preferred; additional aggregates/hardened properties certifications a plus.

Responsibilities

• Perform seven ASTM tests on concrete samples (slump, air, yield, temp, moisture, etc.).
• Lead batch plant teams in testing and quality procedures.
• Provide expert customer support on concrete performance and specs.
• Collect and sieve rock and sand samples to maintain quality.
• Manage test cylinders between batch plants and the lab.
• Document results and maintain accurate records.

Skills

Concrete QC testing

Mix design

ACI testing procedures

Calibrating equipment

Data analysis

Communication skills

Computers for data entry

Education

High school diploma

Some college coursework

Tools

ASTM testing equipment

ACI testing equipment

Job description

Job ID: 530174

Century Concrete, Inc., a CRH company, has operated since 1982. By building solid partnerships with our communities, customers, and employees, we have nurtured solid growth. With safety first, our priority is to attract, develop and retain talented employees through a culture of high performance, career building opportunities based on mutual commitment and a balanced, high quality of life.

Are you ready to build a career where your precision, expertise, and attention to detail directly impact the success of every project? Step into an essential role as a Concrete Quality Control Field Technician, where your commitment to excellence and safety shapes the future of construction. We value your skills and invest in your growth, offering rewarding compensation and advancement for those with industry certifications and proven experience.

Why Join Us?

• Competitive Compensation: $24-26.50/hr. based on your experience and certifications (ACI Level 1, Aggregate Testing Certification, and Hardened Properties Certification).
• Growth Opportunities: Advance your career through hands‑on work, specialized training, and support for professional certifications.
• Supportive Team Environment: Collaborate with highly skilled professionals in a culture that values safety, integrity, and innovation.

Position Overview

Under the guidance of the Technical Services Manager, you’ll perform ASTM‑standard tests on concrete and raw materials to guarantee the highest quality and ensure products meet exact specifications. You’ll become a trusted resource for our customers, providing expert support on concrete performance, mix design, and technical specifications.

Key Responsibilities

• Conduct seven ASTM tests on plastic concrete samples, including slump, air, yield, temperature, moisture, and related analyses.
• Lead and instruct batch plant teams in scheduled testing and quality procedures.
• Deliver exceptional customer service by resolving inquiries and issues professionally, strengthening client relationships.
• Collect and sieve rock and sand samples to maintain high quality standards.
• Manage and deliver test cylinders between batch plants and our state‑of‑the‑art research lab.
• Ensure compliance with ASTM specifications and ACI standards in all testing and reporting.
• Keep laboratory equipment calibrated and in optimal condition.
• Document and report test results, maintaining accurate records of all projects.
• Conduct safety training, including slump school for drivers and staff.
• Take on special projects and additional tasks as assigned.
• Maintain a clean, orderly, and safe work environment, consistently observing safety regulations.
• Coordinate closely with batch plant teams to optimize concrete production.

Who We’re Looking For

• Experience: At least two years’ experience in concrete quality control testing and mix design preferred.
• Certifications: ACI Concrete Field‑Testing Technician certification highly preferred. Additional certifications in Aggregate Testing and Hardened Properties (Compressive Cylinders) a plus.
• Skills: Proficient in ASTM and ACI testing procedures; capable of calibrating equipment, analyzing results, and solving complex problems. Excellent decision‑making and communication skills required.
• Tech Savvy: Comfortable using computers to record data and generate reports.

Education

• High school diploma or equivalent required.
• Some college coursework in a related field is preferred.

Physical & Work Environment Requirements

• Frequently required to climb, balance, and perform tasks involving physical agility.
• Regularly sit, climb, and use hand signals or equipment; occasionally stand, walk, crawl, kneel, bend, stoop, crouch, or reach above shoulder height.
• Lift and move objects weighing up to 25-50 lbs as needed.
• Work primarily outdoors, often in extreme weather and environmental conditions.
• Comfortable working in all weather conditions; exposed to jobsite hazards such as moving machinery, high places, airborne particles, and loud environments.
• Must have specific vision abilities, including close, distance, color, peripheral, and depth perception, to operate equipment safely.
• Reasonable accommodations provided as necessary to enable individuals with disabilities to perform essential functions.

What CRH Offers You

• Highly competitive base pay
• Comprehensive medical, dental and disability benefits programs
• Group retirement savings program
• Health and wellness programs
• An inclusive culture that values opportunity for growth, development, and internal promotion

About CRH

CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization.

Century Concrete Inc., a CRH Company, is an Affiliated Action and Equal Opportunity Employer.

EOE/Vet/Disability

CRH is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law.

AI tools may be used in certain stages of the employment lifecycle, such as candidate review; however, all final employment decisions will be made by a person.