Westpak is certified to conduct product/package integrity testing to help guarantee successful delivery of products worldwide by any means of transportation.

Westpak is accredited to ISO/IEC 17025-2005, one of the most rigorous standards available for a mechanical testing laboratory.


Westpak is an independent, third-party, accredited package and product testing laboratory with two locations on the west coast. We offer a fast-paced work environment where we quite literally test and break stuff for a living.  We work hard, play hard, and help each other to to get the work done. Westpak operates with a family-friendly approach; our customer service, integrity and core values have always guided our day-to-day operations.

To apply for one of our Open Positions, please email your resume along with a cover letter to resumes@westpak.com.

For more information or further inquiries, please contact our Human Resources Department.

Open Positions

Associate Test Engineer

Notice to Recruiters & Staffing Agencies

Our preference at Westpak is to recruit candidates directly. We do occasionally partner with a limited number of preferred agencies when we identify a need for third party staffing support. We do not accept unsolicited agency resumes. We will pay a fee only if the candidate is presented after there is a signed recruiting agreement in place between Westpak and the agency and only if we have explicitly engaged the agency to submit resumes for a specific current opening.

In the case of candidates submitted to Westpak without a signed agreement in place or without being solicited to work on a specific open requisition, Westpak explicitly reserves the right to pursue and hire those unsolicited candidates without any financial obligation to the recruiter or agency.