Steel & O’Brien Manufacturing

Steel & O’Brien is a domestic manufacturer of sanitary stainless steel fittings for the food processing, pharmaceutical and various other industries.

Founded in 1990, S&O is family owned and operated specializing in quick turn around, standard and custom machined/fabricated fittings & assemblies with very competitive pricing.

Steel & O’Brien now maintains over twenty-five million dollars in finished goods inventory as well as over one million dollars in raw materials inventory. Our finished goods inventory includes sanitary/BPE fittings, valves, sanitary/BPE tubing, sight glasses, and strainers to name a few.

We proudly employ over seventy-five full-time people and our production team works three shifts around the clock