EJAY FILTRATION, INC.

EJAY FILTRATION, INC. specializes in the design, manufacture, and integration of high-performance fluid filtration assemblies and elements for military and defense applications. Their core technical expertise lies in precision-engineered fuel and fluid filtration systems, including filter assemblies and filter elements engineered to meet stringent military specifications for durability, contamination control, and operational reliability under extreme environmental conditions. The company demonstrates deep competency in materials science and mechanical assembly processes critical to mission-critical vehicle systems, with a focus on components that ensure engine protection, fuel system integrity, and hydraulic performance in harsh operational environments. Their specialization in both filter assemblies and individual filter elements positions them as a dual-capability supplier capable of delivering complete filtration solutions at the subsystem level. The contractor maintains a consistent and focused relationship with the Department of Defense, supplying mission-critical filtration components used across ground vehicle platforms. Their work supports sustainment and modernization programs requiring exacting quality standards, rapid turnaround, and compliance with military technical specifications for automotive and mechanical systems. EJAY FILTRATION operates primarily within NAICS 336390 (Other Motor Vehicle Parts Manufacturing) and 333998 (Other Miscellaneous General Purpose Machinery Manufacturing), reflecting their niche in specialized automotive and mechanical filtration components rather than mass-produced consumer parts. This positions them as a Tier 2/3 supplier to defense prime contractors, serving the military vehicle lifecycle market with engineered, low-volume, high-reliability components. As a Women-Owned Small Business and Woman-Owned Business certified contractor based in Riverside, California, EJAY FILTRATION leverages its small business status to provide agile, responsive manufacturing solutions tailored to defense supply chain needs. Their certification enhances accessibility to set-aside contracting opportunities while reinforcing their commitment to diversity in federal supplier networks.