Founded in 1982 by Dr. Tae Yun Kim, Lighthouse Worldwide Solutions grew from a Silicon Valley startup into an international manufacturer known for contamination monitoring in controlled environments. Its White City operation makes equipment used by sensitive industries such as semiconductor and pharmaceutical manufacturing, while the company’s Fremont facility supports research and development. Lighthouse holds ISO 9001:2015 registration at six global locations.
ISO 9001:2015
Registration
ISO/IEC 17025:2017
NIOSH N95 Approval
ISO17025
Quality certification
Valutek IncSince 1988, Valutek Inc. has supplied contamination-control products for cleanrooms and other controlled environments, serving life-science, advanced-materials, and research organizations. Based in Phoenix with distribution centers on both U.S. coasts and an office in Malaysia, the company stands out for its three cleanliness-classified product families and its ability to customize dry or pre-saturated wipers for specific applications. Valutek says it has serviced more than 25,000 cleanrooms and publishes long-term testing data for critical products.ALBANY, NY
Clean Room Depot, IncFounded in 1998, Clean Room Depot designs, builds, and manufactures custom clean rooms and contamination-control equipment as a single source for projects from initial engineering through certification. The Holbrook, New York firm also distributes clean-room components and supplies, and its technicians provide testing and certification for facilities serving industries worldwide. Its work includes rapidly assembled softwall systems and specialized wet-process stations for applications such as semiconductor manufacturing and chemical cleaning.HOLBROOK, NY
KLA CorporationBuilt on more than 50 years of innovation, KLA Corporation develops and manufactures the inspection, metrology, process-control and analytics systems that semiconductor makers use to produce advanced chips. Its work spans the chip’s journey from wafer to finished device, with specialized measurement tools also serving fields such as biomedical manufacturing and materials research. KLA operates across 18 regions with approximately 16,000 employees and has traced its semiconductor process-control work to a pioneering mask-inspection tool introduced in 1975.FAIRPORT, NY
Veltek Associates, IncFounded in 1981 by Arthur L. Vellutato Sr., Veltek Associates, Inc. is a Malvern, Pennsylvania company known for developing practical contamination-control solutions alongside the cleanroom industry. Its work supports regulated pharmaceutical and biotechnology operations, with VAI combining product development with technical expertise and laboratory support. The company says it has created more than 500 products and services and holds over 150 worldwide patents.EXTON, PA