Hydraulic Controls, Inc. (HCI) is a premier fluid power distributor and systems integrator headquartered in Concord, California. Founded in 1965 and operating as a 100% employee-owned company (ESOP), HCI has established itself as a leading provider of hydraulic, pneumatic, and electronic control solutions across the Pacific Southwest and beyond. With a workforce of over 100 employees and a network of 14 full-service branch offices, the company serves diverse sectors including agriculture, construction, mining, oil drilling, and industrial manufacturing.
Humphrey Products Company
🇺🇸 United States
1901201-300 peopleManufacturer/Trading Company
Established brand
OEM manufacturer
Product customization
ODM manufacturer
Shipments
72
Key customer
EQUIPOSYAHN
Key market
🇲🇽 Mexico
Description
Humphrey Products Company is a premier American manufacturer and trading company specializing in pneumatic and fluid control solutions. Founded in 1901 and headquartered in Kalamazoo, Michigan, the company is a fourth-generation, family-owned business with over a century of expertise. Operating from a dedicated facility in the USA, the company employs between 201 and 500 professionals and maintains a robust domestic supply chain alongside a long-standing strategic alliance with Japan-based Koganei Corp.
The company's extensive product portfolio includes over 7,500 standard valves, featuring solenoid, air-piloted, manual, and mechanical valves, as well as specialized proportional control valves, inert diaphragm poppet valves, and quick exhaust valves. Their technical capabilities extend to air actuators, pneumatic cylinders, pressure regulators, and digital pneumatic flow controllers. Through its dedicated Life Science and Engineered Solutions groups, Humphrey Products provides high-level OEM, ODM, and contract manufacturing services, delivering custom-engineered valve systems for demanding applications in medical, analytical, factory automation, and process control industries.
Humphrey Products is committed to rigorous quality standards, holding ISO 9001:2015 and ISO 13485 certifications. Their products are engineered for precision media regulation of both mild and aggressive liquids and gases, ensuring compliance with RoHS and CE standards. With significant export and import capabilities, the company serves a global market, providing innovative fluid handling and motion control technology to the industrial, transportation, and utility sectors.