Fluid Components International (FCI) Email Format

Automation Machinery ManufacturingCalifornia, United States51-200 Employees

Fluid Components International is a mid-sized manufacturer specializing in thermal mass flow meters and flow switches used to monitor and control gas and liquid flows in process environments. Based in San Marcos, California, the company operates in the automation machinery manufacturing sector and serves engineers and operators in industries requiring reliable flow measurement in challenging conditions. Its products are designed for environments with high temperatures, combustible atmospheres, or confined spaces where precise flow sensing is critical. The company has undergone corporate transitions in recent years, including an acquisition by Process Sensing Technologies in 2023 and integration into DwyerOmega, with leadership changes in 2025 when John Kharsa was appointed general manager following the retirement of Randy Brown. In March 2026, Everest Automation announced an exclusive representation for Fluid Components International across Eastern Canada, signaling an expanded distribution footprint.

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