Mechanical Engineer Co-Op

Join to apply for the Mechanical Engineer Co-Op role at Primex .

Oldcastle Infrastructure™, a CRH company, is the leading provider of utility infrastructure solutions for the water, energy, and communications markets throughout North America. We’re more than just a manufacturer of precast concrete, polymer concrete, or plastic products. We’re a trusted and strategic partner to engineers, contractors, distributors, specifiers, and more. With our network of more than 80 manufacturing facilities and more than 4,000 employees, we’re leading the industry with innovation and a safety‑first mindset.

Job Summary

We are seeking a motivated Mechanical Engineer Co‑Op Student to work with our team. This is an excellent opportunity to gain hands‑on experience. As a co‑op student, you will receive mentorship from industry professionals in a collaborative and supportive environment. This position is expected to start in person around May 2026 and last about 8 months. We ask that students be full‑time, onsite for most co‑ops.

Job Location

• This is an onsite position located in Langley, BC.

Job Responsibilities

Assimilate to Primex culture by :

Job Requirements

Compensation

Application deadline is 12 / 30 / 25.

What CRH Offers You

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.

Oldcastle Enclosure Solutions (OES), 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.

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