J & J Spring Enterprises LLC
Custom Spring Manufacturing is a manufacturer based in Houston, Texas, specializing in the design and fabrication of custom springs and metal machine components.
Find passivation companies in Texas, ranked by process fit, coverage, and confidence.
Green pins show verified facility points. Soft red halos show estimated city- or metro-level points. The public map starts on the contiguous U.S.
Open a profile to compare processes, facility confidence, and coverage notes.
Custom Spring Manufacturing is a manufacturer based in Houston, Texas, specializing in the design and fabrication of custom springs and metal machine components.
Metal finishing, including powder coating, painting, screen printing, anodizing, chromate, zinc plating & passivation
Jump into popular processes and regions to keep browsing this normalized public directory.
Snapshot updated Apr 18, 2026. This normalized public directory reflects process and location coverage only. It does not show live capacity, pricing, or quote availability.