About

In 1980 M&M International (formerly M&M Supply Company) was established by brothers D. John McKnight and Brent H. McKnight with a primary focus on the manufacturing and sales of our Standard Two-Piece Kelly and Safety Valves, as well as Inside Blowout Preventers and various other drill-stem accessories.

The 2000’s ushered in a period of fantastic growth for M&M International.  Our CANISTER GUARD® technology quickly gained industry-wide recognition and brought M&M to the forefront of the well control valve sector.  Customers in both the onshore and offshore drilling spaces came to rely on the functionality and durability of the CANISTER GUARD®.  Many crucial additions in personnel, equipment, and facilities were made during this time in response to the strong demand seen from our loyal customers and the market as a whole.

Today, M&M International continues to design and manufacture Best In Class well control valve equipment, as well as a wide assortment of other products needed by our long-time customers in the drilling, completion, and production space of the energy industry.  While this part of our business is still very much a priority, M&M is still focused on increasing its offering for our customers through new products and a rapidly growing machine services offering.  We are always on the lookout for ways to add value for our customers, both through increased capabilities and expertise.  The future looks bright, and we pray that quality products, outstanding customer service, and hard work will continue to bring success to M&M and its team members.