Certerra

About Us

Western Technologies - An RMA Company is now known as Certerra.

At Certerra, we engineer solutions for complex construction projects. Bringing together specialized testing, inspection, and certification capabilities, we combine innovation with practical knowledge to ensure our communities are built to last.

We assure the quality and advance innovation in the delivery of critical infrastructure – above and below ground. Pairing national capabilities with local expertise, we partner with you to deliver materially better outcomes.