Integrated Solutions Improving Process Accuracy
O\'Brien is committed to growth through new product development, product acquisitions, and superior marketing. Our goal is to provide value driven products that sustain O\'Brien\'s growth while enabling our customers to compete globally.
We are committed to being the market leader.
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45+ Years Experience
For over 45 years, O\'Brien has been supplying the petrochemical, refining, pulp & paper, and power industries with quality products based on the application of our heat transfer expertise.
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ISO 9001:2000 Registered
Our internationally recognized ISO 9001:2000 registered quality management system and reputation provide the strongest assurance of quality available.
Certificate No. CC1504-001122, CC1504-011555