Quality Control Technician: Flexible Schedule + Lab Testing

CRH; Oklahoma City (OK); On-site; USD 38,000 - 58,000; Full time

Benefits offered by this job

Competitive pay

Medical benefits

Retirement plan

Wellness programs

Inclusive culture

Job summary

CRH is seeking aQuality Control lab technician in Oklahoma City to monitor and document compliance with the AGP Total Quality Control Program and QC specifications. You will perform laboratory tests, sieve analyses, moisture content tests, and record results in spreadsheets.

Responsibilities include daily checks on equipment, tracking weights, ensuring correct formulas in production, and supporting internal/external audits. Prior lab/manufacturing experience is preferred.

Qualifications

• High school diploma or GED or equivalent vocational training or combination thereof.
• Familiar with lab equipment and standard test procedures.
• Knowledge of ASTM standards for manufactured concrete products.
• Knowledge of molds parts, assembly, and concrete product sizes.
• Ability to record, evaluate and report data in spreadsheets.
• Strong numerical skills and reading comprehension of manuals.
• Effective verbal and written communication within the team.

Responsibilities

• Performs laboratory testing and documents results.
• Performs sieve analysis on aggregates and related products.
• Performs moisture content analysis and color matching.
• Maintains data in Excel and supports audits.

Skills

Lab equipment familiarity

Numerical skills

Microsoft Office

Read equipment manuals

Effective communication

ASTM standards knowledge

Molds assembly knowledge

Concrete product knowledge

Data recording in spreadsheets

Plant/lab experience

Education

High School diploma or GED or equivalent

Tools

Microsoft Office

Sieve analysis equipment

Job description

CRH is seeking aQuality Control lab technician in Oklahoma City to monitor and document compliance with the AGP Total Quality Control Program and QC specifications. You will perform laboratory tests, sieve analyses, moisture content tests, and record results in spreadsheets.

Responsibilities include daily checks on equipment, tracking weights, ensuring correct formulas in production, and supporting internal/external audits. Prior lab/manufacturing experience is preferred.