ARANKI SPRINGS MFG,. INC.

Aranki Springs Mfg., Inc. specializes in the precision manufacturing of helical compression and torsion springs for defense and aerospace applications, with deep expertise in nonferrous forging and fastener production. The company produces mission-critical spring assemblies to exacting military specifications, leveraging cold and hot coiling techniques, stress relieving, shot peening, and surface finishing processes to ensure fatigue resistance and dimensional stability under extreme loads. Their technical proficiency extends to custom spring geometries for high-vibration environments, including extension and compression types used in vehicle suspension, avionics, and weapon systems. Complementary capabilities in bolt, nut, and washer manufacturing demonstrate an integrated approach to mechanical component supply, enabling end-to-end production of fastened assemblies for demanding operational conditions. The contractor maintains a consistent relationship with the Department of Defense, delivering engineered spring components for ground vehicles, naval systems, and airborne platforms. Their work supports sustainment and modernization programs requiring repeatable, high-reliability parts that meet MIL-SPEC and ASME standards. Each award reflects direct alignment with defense logistics chains, suggesting long-term partnerships with military depots, system integrators, and Tier 1 defense suppliers. Aranki Springs primarily operates within NAICS 332613 (spring manufacturing), with secondary expertise in nonferrous forging (332112) and fastener production (332722). This positions them as a niche supplier for defense-specific mechanical components where material selection—particularly copper alloys and high-strength steels—impacts performance and durability. Their market focus is on precision-engineered parts for military vehicle electrical and electronic systems, as evidenced by their work in NAICS 336320. As a small business structured as a 2L entity based in Santa Fe Springs, California, Aranki Springs Mfg., Inc. operates without federal certifications but maintains a focused geographic footprint in Southern California’s defense manufacturing corridor. Their positioning is that of a specialized, agile supplier capable of rapid prototyping and low-to-medium volume production for mission-critical defense applications.