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2nd Shift- Quality Control Technician

Yesterday San Dimas, CA

Job ID: 514494

Non-Exempt

INWESCO, a CRH company, is a leading provider of metal and fiberglass products and accessories for the power, water utility, and telecom markets throughout the western and southwestern United States. But we're more than just a manufacturer. We are a trusted and strategic solutions partner to engineers, contractors, distributors, specifiers, and more. As part of the CRH Infrastructure Products business, we're leading the industry with innovative, sustainable solutions with a safety-first mindset.

Job Summary

The Quality Control Technician is the key function for maintaining Oldcastle's infrastructure business integrity by ensuring quality product is produced daily, to the customer's expectations. The QC Technician is responsible for working closely with the Plant Engineer, Sales, and Production by doing inspections and testing throughout the production process. QC Technicians are individuals that exhibit meticulous attention to detail for multiple products in a short time period.

Job Responsibilities

  • Perform Pre-Pour inspections on product prior to pouring (Reinforcing, insert and hole locations, etc.)
  • Perform Post-Pour inspections on product ensuring it is ready for the customer
  • Represent the customer inside our factory
  • Test Concrete and raw materials as needed
  • Lead QC meetings and follow up on Corrective Actions
  • Organize all documentation
  • Coordinate with production on all schedule changes and errors
  • Assist in conducting QA Audits
  • Train plant employees on concrete technology and QC requirements


Job Requirements

  • High school diploma or equivalent
  • Must have quality control experience in related industry
  • ACI / PCI Certification preferred, or required to pass ACI Concrete Field Testing within 3 months and maintain certification
  • Basic computer skills
  • Ability to read/write simple instructions and communicate effectively with team members
  • Ability to lift up to 40 lbs. periodically throughout the day


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

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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.

If you're up for a rewarding challenge, we invite you to take the first step and apply today! Once you click apply now, you will be brought to our official employment application. Please complete your online profile and it will be sent to the hiring manager. Our system allows you to view and track your status 24 hours a day. Thank you for your interest!

Oldcastle Infrastructure, a CRH Company, is an Affirmative 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.

Client-provided location(s): San Dimas, CA
Job ID: CRH_FGB-514494-en_US
Employment Type: OTHER
Posted: 2025-08-28T19:31:06

Perks and Benefits

  • Health and Wellness

    • Health Insurance
    • Dental Insurance
    • Vision Insurance
    • Life Insurance
    • Short-Term Disability
    • Long-Term Disability
    • HSA
  • Parental Benefits

    • Birth Parent or Maternity Leave
    • Non-Birth Parent or Paternity Leave
  • Work Flexibility

    • Remote Work Opportunities
    • Hybrid Work Opportunities
  • Office Life and Perks

    • Vacation and Time Off

      • Paid Vacation
      • Paid Holidays
      • Personal/Sick Days
    • Financial and Retirement

      • 401(K) With Company Matching
      • Profit Sharing
    • Professional Development

      • Diversity and Inclusion