Quality Control Technician Jobs in Illinois
Quality Control Technician jobs in Illinois are concentrated in Chicago, Rockford, and the Quad Cities, where manufacturers in aerospace, food processing, pharmaceuticals, and automotive components maintain large quality teams. Established employers such as Abbott Laboratories, Caterpillar, and Boeing have long-standing Illinois operations and hire quality control technicians at every level, from entry-level inspection roles to senior process verification specialists. The most in-demand specialties are pharmaceutical compliance, ISO-certified manufacturing inspection, and food safety quality assurance. Find a role that fits below and apply directly.
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Showing 5 of 68+ Quality Control Technician jobs
Job ID: 527696
Non-Exempt
Oldcastle, a CRH company, is reinventing what's possible in building solutions. We are the leading provider of innovative outdoor living products and utility infrastructure solutions for the water, energy, and communications markets throughout North America. We're a trusted and strategic partner to engineers, contractors, distributors, specifiers, retailers, and homeowners alike as the manufacturer of precast concrete, polymer concrete, and plastic infrastructure products. Our portfolio of brands includes Oldcastle APG, Oldcastle Infrastructure, Belgard® hardscape, Echelon® Masonry, RDI® railing, Catalyst™ Fence Solutions, Sakrete® packaged concrete, Amerimix® mortar, Pebble Technology International® pool finishes, and Techniseal® sands and sealant technologies.
Oldcastle Infrastructure - Built For Life from Oldcastle Infrastructure on Vimeo.
Job Summary
The QC technician will observe fabrication of precast concrete structures and their reinforcing cages to ensure compliance with Oldcastle standards and conformity to production drawings. The QC technician will also perform daily testing of concrete in compliance with state regulations and Oldcastle quality standards. This is a union role.
Job Responsibilities
- Perform daily testing of concrete specimens
- Perform daily pre and post pour inspections of products
- Maintain records of observations for every structure produced
- Report to production crew, engineer, and management team on process improvements, repetitive mistakes, and quality concerns
- Write a Corrective Action Report for each defective or damaged product
- Assisting the sales team to respond to any customer complaints about product quality
- Ensure correct implementation of our QC program in Romeoville
- Other responsibilities may be assigned on a temporary or permanent basis as needed
Job Requirements
- QC experience in related industry preferred
- ACI / PCI Certification preferred, or required to pass ACI Concrete Field Testing within 3 months and maintain certification
- At least 3 years of concrete experience preferred
- 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
- This job involves a lot of walking in an industrial indoor and outdoor manufacturing environment
Compensation
- The hourly pay rate is $31.31/hr
- Annuity Fund
- Health and Welfare
- Paid time off
- Paid holidays
- Annual economic wage increase
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.
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.
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.
Job ID: 527696
Non-Exempt
Oldcastle, a CRH company, is reinventing what's possible in building solutions. We are the leading provider of innovative outdoor living products and utility infrastructure solutions for the water, energy, and communications markets throughout North America. We're a trusted and strategic partner to engineers, contractors, distributors, specifiers, retailers, and homeowners alike as the manufacturer of precast concrete, polymer concrete, and plastic infrastructure products. Our portfolio of brands includes Oldcastle APG, Oldcastle Infrastructure, Belgard® hardscape, Echelon® Masonry, RDI® railing, Catalyst™ Fence Solutions, Sakrete® packaged concrete, Amerimix® mortar, Pebble Technology International® pool finishes, and Techniseal® sands and sealant technologies.
Oldcastle Infrastructure - Built For Life from Oldcastle Infrastructure on Vimeo.
Job Summary
The QC technician will observe fabrication of precast concrete structures and their reinforcing cages to ensure compliance with Oldcastle standards and conformity to production drawings. The QC technician will also perform daily testing of concrete in compliance with state regulations and Oldcastle quality standards. This is a union role.
Job Responsibilities
- Perform daily testing of concrete specimens
- Perform daily pre and post pour inspections of products
- Maintain records of observations for every structure produced
- Report to production crew, engineer, and management team on process improvements, repetitive mistakes, and quality concerns
- Write a Corrective Action Report for each defective or damaged product
- Assisting the sales team to respond to any customer complaints about product quality
- Ensure correct implementation of our QC program in Romeoville
- Other responsibilities may be assigned on a temporary or permanent basis as needed
Job Requirements
- QC experience in related industry preferred
- ACI / PCI Certification preferred, or required to pass ACI Concrete Field Testing within 3 months and maintain certification
- At least 3 years of concrete experience preferred
- 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
- This job involves a lot of walking in an industrial indoor and outdoor manufacturing environment
Compensation
- The hourly pay rate is $31.31/hr
- Annuity Fund
- Health and Welfare
- Paid time off
- Paid holidays
- Annual economic wage increase
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.
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.
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.
See All 68 Quality Control Technician Jobs in Illinois
Find roles in Illinois that match your experience and apply in just a few clicks.
Find JobsQuality Control Technician Jobs by City in Illinois
Where Illinois roles are concentrated, by current openings.
Quality Control Technician Job Market in Illinois
A snapshot from current Illinois openings, updated as new roles post.
Who's Hiring
Top Industries Hiring
- Consulting & Professional Services
- Insurance
- Manufacturing
- Science & Research
- Chemicals & Materials
What Illinois Employers Look For
The qualifications that appear most often in quality control technician jobs across Illinois.
- High school diploma or associate degree in quality assurance, manufacturing, or a related technical field
- Proficiency with precision measurement instruments such as calipers, micrometers, and coordinate measuring machines
- Familiarity with ISO 9001 quality management standards and documentation practices
- Experience reading engineering drawings, blueprints, or technical specifications accurately
- Knowledge of statistical process control methods and basic data analysis techniques
- Ability to complete thorough written inspection reports and maintain accurate quality records
Quality Control Technician Jobs in Illinois: Frequently Asked Questions
How do you become a quality control technician in Illinois?
Most Illinois employers require at least a high school diploma combined with technical coursework or an associate degree in quality technology, manufacturing, or a related field. Illinois does not require a state-issued license for quality control technicians, but earning a Certified Quality Technician credential through the American Society for Quality strengthens candidacy significantly. Community colleges like Elgin Community College and Moraine Valley offer relevant technical programs that align with what Illinois manufacturers expect from entry-level candidates.
Which companies hire quality control technicians in Illinois?
Companies currently hiring quality control technicians in Illinois include Honeywell, Solesence, and JPMorganChase, per current listings on Migrate Mate as of August 2026. Illinois's concentration of pharmaceutical manufacturers, food producers, and heavy equipment companies means demand for quality control technicians remains steady across the state year-round.
Which Illinois cities have the most quality control technician jobs?
Chicago, Romeoville, and Bolingbrook lead Illinois for quality control technician openings. Chicago and its suburbs drive the largest share of postings because of the metro's density of pharmaceutical companies, food processing facilities, and aerospace suppliers, while Rockford's long-standing precision machining and defense manufacturing base generates consistent demand outside the city.
Are there remote quality control technician jobs in Illinois?
Yes, but they're rare. Quality control technician work is fundamentally hands-on, requiring physical inspection of products, equipment calibration, and direct presence on the production floor. About 17% of quality control technician openings tied to Illinois are remote or hybrid as of August 2026, and those positions typically involve documentation review, audit coordination, or supplier quality management rather than direct inspection duties.
How can I get hired as a quality control technician in Illinois with little or no experience?
The most realistic entry path is landing a production associate or manufacturing inspector role at a large Illinois facility and transitioning from there. Abbott Laboratories, Kraft Heinz, and Deere and Company all operate Illinois plants that hire entry-level quality associates and provide on-the-job training in inspection methods. Completing an associate degree at an Illinois community college or earning a basic quality technician certification through the American Society for Quality makes candidates competitive for these bridge roles without prior experience.
Where can I find and apply to quality control technician jobs in Illinois?
You can find and apply to quality control technician jobs in Illinois on Migrate Mate, which lists current Illinois openings across industries and experience levels. Find the roles that fit your background and apply directly to the ones that match.
See All 68 Quality Control Technician Jobs in Illinois
Find roles in Illinois that match your experience and apply in just a few clicks.
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