At O’Brien Steel Service, quality is at the core of everything we do.

Despite our tremendous growth, we provide personalized service to each customer with every order. From the accountability instilled in each employee to our state-of-the-art machinery, O’Brien Steel is well-equipped to handle all your steel product and processing needs.

QES System

In order to provide you with consistently speedy turnaround time, reliable delivery and exceptional products, we employ the QES System. This system consists of regular monitoring of QUALITY, ENVIRONMENTAL and SAFETY practices. The QES System helps us achieve maximum performance in a way that benefits our customers, the planet and our company as a whole.


O’Brien Steel Service is registered to the following standards:

  • ISO 9001 Quality Management System

  • ISO 14001 Environmental Management System

  • OHSAS 18001 Occupational Health & Safety Management System