Our people are the foundation of our strategy
The Dufferin businesses are divisions of CRH Canada, the country’s leading provider of building materials solutions including aggregates, hot-mix asphalt, ready-mix concrete, soil management and construction services. With over 100 years of working together, we are known throughout the industry for our leadership in safety, quality and innovation.
Delivering solutions across multiple lines of business:
Aggregates
Construction Services
Hot-Mix Asphalt
Ready-Mix Concrete
Soil Management
Our Footprint Across Ontario:
2,000+
Employees
95+
Locations

OUR VALUES DRIVE OUR IMPACT
We are a bold and passionate group of people. Guided by our values, we commit every day to look out for each other and to deliver on our promises.
People are our priority
We build enduring relationships, and we care for each other’s safety and well-being
Character is our strength
We do what we say, we live by our word and we collaborate to deliver as one team
Performance is our commitment
We achieve impact globally through local delivery, entrepreneurial drive and environmental stewardship
Innovation is our way forward
We strive to shape the next generation of sustainable building materials and solutions
United by our strengths

Why Dufferin?
People are our priority. We provide benefits that foster a healthy and balanced lifestyle, to ensure that you feel good about the work that you do.
Compensation
Benefits
Retirement
Employee Recognition
Career & Professional Development
Taylor King
“Dufferin brings you closer to the people you work with and empowers you to feel proud of what you’ve achieved. It’s this sense of accomplishment that keeps me showing up every day and loving what I do. They give you a million opportunities to succeed, make sure you have all the training you need, and the mentorship here is fantastic.”
Project Superintendent Employee of Dufferin Construction
50 available positions
Clear FiltersField
Location
Can’t find the position you are looking for?

Quality Control Technician
Quality
Clarington, ON

310T Licensed Mechanic
Maintenance/Mechanics
Ajax, ON

Redimix Driver (Dz Driver)
Driver/Delivery-CDL
Scarborough, ON

Redimix Driver (Dz Driver)
Operations, Field and Plant Mgmt
Hamilton, ON

Plant Operator
Operations, Field and Plant Mgmt
Hamilton, ON

Redimix Driver (Dz Driver)
Operations, Field and Plant Mgmt
Burlington, ON

Redimix Driver (Dz Driver)
Driver/Delivery-CDL
Bradford, ON

Foreman
Operations, Field and Plant Mgmt
Acton, ON

Construction Coordinator
Operations, Field and Plant Mgmt
Hamilton, ON

Redimix Driver (Dz Driver)
Operations, Field and Plant Mgmt
Whitby, ON
STUDENTS AND RECENT GRADUATES
Enhance your skills by gaining knowledge and hands-on experience alongside industry experts. Apply your skills with us both on-site and in the office. We recruit PEY students, summer Co-Ops and Co-Op internships. We also have contract and full-time positions for recent graduates.
WE’RE PROUD TO SUPPORT COMMUNITY AND INDUSTRY GROWTH
Dufferin is a member of several significant associations in Canada and collaborates with partners to contribute to the community. Their support aids in maintaining high standards in all activities.
Employer of choice for 7 years
CRH Canada has been listed among the Greater Toronto Area's Top Employers for the 7th consecutive year and is also recognized as one of Canada's Top Employers for Young People Read more about how CRH Canada and its Dufferin companies support employee growth
FREQUENTLY ASKED QUESTIONS (FAQ)
Finding the right role is easier than you think. Here are answers to common questions to help you through our recruitment process.
Does Dufferin offer Co-Op and Intern placements?
Many departments at Dufferin offer internships annually, including both in-office and field roles, through Co-Op placements. Our Talent Acquisition team actively collaborates with colleges and universities to recruit students from programs such as construction, civil engineering, mining, and finance. Available positions are posted on your school's Co-Op job board and our career site. If you cannot find a suitable role, please send your cover letter and resume to [email protected]. If there is an appropriate fit, we will coordinate with you and your school to assist you in applying for a student position.
Is prior experience in the Construction/Engineering industry required to apply?
Not necessarily. Certain positions are intended for individuals who are new to the industry. Please review the job description for detailed role requirements.
Can I work remotely?
CRH Canada and its Dufferin businesses provide a hybrid work environment. Depending on the nature of your role and responsibilities, flexible work options may be available.
What is your policy regarding unsolicited applications and recruitment services?
CRH Canada Group Inc. and its divisions Demix, Dufferin, and Ash Grove (the 'Company') do not accept unsolicited assistance from recruiters, recruitment firms, and/or placement agencies without a valid agreement granting a search mandate having been signed beforehand. All resumes submitted by recruiters, recruitment firms, and/or placement agencies to any employee of the Company, by any means, without a valid prior search mandate, will be considered the property of the Company. No fees will be paid by the Company should a candidate be hired as a result of such an unsolicited referral. If you wish to be part of our list of approved suppliers, please send an email.
Only selected individuals or firms will be contacted.
