Vertical thermal solutions manufacturer for semiconductor, medical, and defense markets
Therm-X is a vertically integrated thermal systems manufacturer established in 1983, operating from Hayward with design, machining, metal joining, and assembly under one roof. Current hiring skews heavily toward manufacturing roles (6 of 8 open positions are entry-level production or assembly), suggesting either high-turnover environment or near-term capacity expansion; the ERP transition project indicates underlying operational friction around inventory and material flow that typically precedes workforce scaling.
Therm-X designs and manufactures thermal control solutions—heaters, sensors, and control systems—for high-technology industries including semiconductors, alternative energy, medical devices, defense, petrochemical, and food/beverage. The business model combines in-house engineering (thermal design, CNC machining, welding, brazing) with on-demand manufacturing and testing in California, plus a Vietnam partner (Therm-X SVT) for higher-volume, lower-cost production. The company stocks off-the-shelf controllers, thermocouples, RTDs, and data acquisition modules for immediate shipment from West Coast inventory.
CNC machining, vacuum and hydrogen brazing, metal joining, sheet metal work, UL508 panel assembly, welding, and thermal imaging/modeling. Design and testing occur in-house in Hayward, CA.
Headquarters and primary manufacturing facility in Hayward, California. The company also operates Therm-X SVT, a partner facility in Vietnam for higher-volume production.
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Therm-X, California's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →
This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.