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Holcim (US) Inc. Quality Control Technician in Denver, Colorado



Collects samples and performs accurate quality control testing to ensure product quality. Provides verbal and/or written test results to management and production staff in a timely manner. Assists manager with customer service issues as directed. Assists in mix design development. Certifies results of laboratory findings.



  • Demonstrates a commitment to communicating, improving and adhering to safety policies in all work environments and areas.

  • Ensures that all testing is conducted efficiently and consistently to ensure accurate results.

  • Prepare required documents with test results to be presented to production personnel and quality control management.

  • Prepare designs as required by DOT or local city/county specifications or to ensure optimization of products used in mix.

  • Ensure that safety, compliance and environmental requirements are followed.

  • Examines laboratory samples to determine their physical and chemical properties. Uses a variety of instruments and calculations to determine conformity. Performs various tests to make certain that samples meet required standards.

  • Records, analyzes, certifies and prepares summaries of findings. Maintains records of test results using various databases.



Required Education: High School diploma/GED

Required Training/Certifications: State regulated or industry certifications, as required

Required Work Experience: 3-5 year’s experience

Additional Requirements:

  • Excellent math skills. Ability to add, subtract, multiply and divide in all units of measure, using whole numbers, common fractions and decimals. Ability to compute rates, rations and percentages.

  • Detailed oriented.

  • Able to prioritize work.

of Openings1

Requisition ID2020-8803

Position TypeSalaried Full-Time

CategoryQuality Control

Product LineReady Mix

Job LocationsUS-CO-Denver

CompanyAggregate Industries Management, Inc.