L&R Manufacturing

L&R Manufacturing is a long-established U.S. manufacturer of ultrasonic cleaning systems, cleaning solutions, and accessories used across dental, medical, laboratory, industrial, jewelry, and safety markets. The company is best known in healthcare for ultrasonic instrument-cleaning equipment and consumables that support cleaning, decontamination, and instrument care workflows in dental and medical offices and labs. Founded in 1930, L&R positions itself as a worldwide leader in ultrasonic cleaning and operates as a family-owned business with products made in the United States. In life-science and healthcare contexts, it appears to be a commercial-stage equipment supplier rather than a therapeutics developer, with revenue derived from devices, solutions, accessories, service, and OEM/private-label offerings.