O'Brien Steel

For nearly five decades, O’Brien Steel Service has sustained a commitment to one overriding goal: Be Easy to Buy From. With our broad range of in-stock carbon and quenched & tempered steel, comprehensive processing, machining & fabricating capabilities, and our large truck fleet, we are prepared and experienced to take on your job of any size.

Established in 1975, O’Brien Steel Service is stocked and equipped to service customers of all sizes, ranging from small job shops to the largest OEMs in the USA. Our legacy is rooted in hard work, exceptional service, and long-lasting partnerships with both our customers and suppliers. With the dedication of our 400+ motivated employees, we’re ready to meet your most demanding requirements!