Cal Weld is a leader in the design and manufacture of precision high purity equipment, sub-systems & components. We provide a broad spectrum of welding, machining, integration and engineering services for products ranging from simple parts to complex systems. Cal Weld serves many industries, with particular concentration on high technology segments including semiconductor, solar, nanotech, MEMS, bio-med, defense, aerospace, research and alternative energy. We specialize in taking products from prototype through production, and every stage in between. Cal Weld strives to become a seamless extension of our customers engineering, manufacturing and quality organizations. Customers' satisfaction and excellent service are our highest priorities.
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The Cal Weld annual revenue was $24.6 million in 2026.
Cal Weld is based in Fremont, California.
The NAICS codes for Cal Weld are [23899, 2389, 238, 23, 238990].
The SIC codes for Cal Weld are [17, 179].
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