Since 1949, K&D Company, LLC has been providing industry-leading quality and turn time for our valued manufacturing customers throughout the United States.  We are committed to sustaining our position as a world class supplier to major manufacturing companies throughout the world.  Our quality system meets all standards for ISO 9001, AS9100, and NADCAP.  Our goal is to be the preferred provider of Electron Beam Welding services throughout Southern California and the rest of the US.  We aim to achieve this goal by delivering best-in-class turn time, outstanding quality, and unparalleled customer service.