Careers

We build the infrastructure that keeps us all connected and we’re hiring!

Callanan offers a wide variety of career paths to choose from such as field positions in plants, quarries and construction sites, and administrative positions in office settings.

No matter what path you choose, one thing is for sure, every day is exciting!

Callanan's ability to retain its employees stems from its family-like culture paired with its commitment to safety and it’s employees.


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Internship Program

Our intern program provides a rich and rewarding hands on learning experience and the opportunity to make a contribution to our organization. Our interns work in their course of study under close direction of an experienced supervisor/manager.

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Paving The Way to a Brighter Future

We want to make sure our employees feel appreciated, are encouraged to share their ideas, and feel part of something meaningful. That's why we hold biennial anonymous Cultural Assessment and Organizational Health Surveys implemented by independent third-party organizations to ensure we gain meaningful feedback on how to continuously improve.

Comprehensive Benefits

Working at Callanan is a wonderfully unique experience. As a locally operated company backed by the resources of a global organization, CRH, we are able to offer employees a wide range of comprehensive and cost-effective benefits to eligible employees and their families.

We believe this promotes more than a safety net, it serves as a road map to prevent illness and provides tools to help prepare for your future.

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Your Healthy Life

Your Retirement

Your Time Away

Your Protection

More Than Just a Job

Callanan has been in business for over 130 years and could not claim such a long and profitable history were it not for its employees. We consider our employees our greatest asset and constantly strive to improve as an employer.

We live by the saying, “We Make Safety Our Family Business.” Safety is strongly held as a core value, and employees support one another to be sure we all go home to our families at the end of each day in the same condition we left that morning.

“I started working at Callanan 24 years ago and it changed my life. I've had terrific mentors and many opportunities for growth. And,I get to collaborate with talented people who take great pride in their work.”
April Clas, Human Resources
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Callanan logo photo collage

Inclusion and Diversity

We don't just accept differences—we celebrate them, we support them, and we thrive because of them and the benefits they bring to our team, products, and community.

Callanan is proud to be an equal opportunity and affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. If you have a disability or special need that requires accommodation, please let us know by contacting us.

Women, minorities, and Veterans are encouraged to apply.

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