Celebrating 100 Years

MRC Global is the result of a century of moments and experiences of the people who made up more than 120 heritage companies and built a single, unified future. Since, 1921 companies that eventually became part of MRC Global built reputations of exceptional customer service, integrity and value. Follow along with us as we honor the many legacies that left their mark on the leading pipe, valve and fitting distributor in the world throughout 2021.

The House that Service Built Still Stands

On February 15, 1921, McJunkin Supply Company was founded in the hills of West Virginia, and, over the next 100 years, companies from around the world would be established and grow into what is now known as MRC Global. Together, these heritage companies built the leading pipe, valve and fitting distributor for the global oil and gas industry.

Launch the Company Timeline below to learn more about the history of MRC Global.