WESTFIELD HYDRAULICS INC

Westfield Hydraulics Inc. specializes in the design, manufacturing, and integration of high-reliability fluid power components and precision metal valve systems for defense and industrial applications. The company excels in producing solenoid valves, hydraulic manifolds, restrictor assemblies, and fluid power pump units, with deep technical expertise in hydraulic system integration, precision machining of metal valve bodies, and electromechanical actuation systems. Their capability extends to the fabrication of custom fluid control components requiring tight tolerances, corrosion-resistant materials, and mission-critical performance under extreme pressure and environmental conditions. The firm demonstrates strong competency in translating military specifications into manufacturable designs, with proven experience in producing components that meet MIL-SPEC and ASME B16.34 standards for durability and leak-tight integrity. The company maintains a consistent and primary relationship with the Department of Defense, delivering mission-critical fluid control and power transmission components for land, sea, and aerospace platforms. Work includes direct support for logistics and maintenance operations through DLA Land and Maritime, supplying replacement and repair parts for legacy and modernized military systems. Their contract history reflects a focus on sustaining existing defense infrastructure with high-availability, low-lead-time manufacturing solutions. Westfield Hydraulics Inc. is primarily engaged in industrial valve manufacturing (NAICS 332911), fluid power pump and motor production (333996), and the fabrication of passive electronic components such as electrical coils and inductors (334416), indicating a hybrid capability spanning mechanical fluid systems and embedded electronic interfaces. This positions them as a niche supplier for integrated electromechanical subsystems used in military vehicles, aircraft, and naval equipment. As a small business structured as a 2L entity based in San Fernando, California, the company operates without federal certifications but maintains a focused, agile production environment optimized for defense-grade component manufacturing. Their geographic location supports rapid response to DoD logistics hubs on the West Coast.