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Du-All Safety LLC is a full-service environmental health and safety firm based in Fremont, California, established in 1989. The company specializes in providing comprehensive safety solutions, including training, compliance programs, safety inspections, and environmental assessments, ensuring clients meet Cal OSHA standards. With a commitment to creating safe working environments, Du-All Safety partners with businesses to develop custom safety programs and policies across various industries. Their offerings include mandatory training courses, a management system for safety data sheets, and equipment designed to mitigate workplace hazards. Generated from the website

West Coast Quartz Corporation, founded in 1981 as a private company, is a manufacturer of fabricating quartz, silicon and ceramics for the semiconductor industry. Its services include fusing, glassblowing, machining, polishing, cleaning and annealing. All items are designed and fabricated to its customers specifications. WCQ provides high precision components from a variety of materials, including quartz, ceramic, sapphire, poly-crystal silicon, single-crystal silicon, silicon carbide, silicon nitride, aluminum nitride, glass and graphite. The company s customer base includes semiconductor manufacturers and equipment makers, such as IBM, Intel, Atmel, Advanced Micro Devices, Hewlett Packard, National Semiconductor, Xerox, Texas Instruments, Samsung, Watkins-Johnson, Mattson Technology, Micron, Tokyo Electron, Ulvac Technologies and WaferTech. Frequent shipments are directed throughout the United States, as well as overseas to Europe, Taiwan, Singapore, Japan, Korea and Israel.