Simplifying Sanitary through Superior Service™

At Steel & O'Brien, we are dedicated to simplifying sanitary processes with our high-quality stainless-steel fittings, valves, and pump components. Our mission-critical products are engineered for excellence in various processing applications across the food, beverage, dairy, data center cooling and pharmaceutical industries, ensuring that your operations run smoothly and efficiently. With an extensive inventory of catalog parts, we also provide custom fabrication and machining services to guarantee a perfect fit, function, and finish tailored to your specific needs.

As an ISO 9001 Certified company, we prioritize quality assurance, so you can rest assured that every part not only meets but often exceeds your expectations. By choosing Steel & O'Brien, you gain access to reliable and expertly crafted sanitary solutions that simplify your processes and support your business's success. Experience the difference that superior performance can make in achieving your sanitary goals effortlessly.

Simplifying Sanitary through Superior Service™

Premier Manufacturer of Sanitary
Fittings, Valves, Pumps and More

Custom Machining
Custom Machining
Custom Fabrication
Custom Fabrication
Automated Machining
Automated Machining

Our Operations

Step inside our operations facility and see how Steel & O’Brien turns precision engineering into reliable sanitary components. From raw material to finished product, every part is built for quality, consistency, and performance.