COASTLINE METAL FINISHING CORPORATION

Coastline Metal Finishing Corp specializes in precision metal finishing and surface treatment services, leveraging industrial processes such as electroplating, anodizing, and chemical conversion coating to enhance durability, corrosion resistance, and aesthetic quality of metal components. Their technical expertise centers on applying compliant, high-performance finishes to substrates used in defense, aerospace, and industrial equipment, with a focus on meeting MIL-SPEC and ASTM standards for adhesion, thickness, and environmental resilience. The company’s key differentiator lies in its ability to deliver consistent, repeatable finishes on complex geometries under tight tolerances, supporting mission-critical applications where surface integrity directly impacts operational reliability. No agency-specific contract history is available to identify primary government customers or recurring program relationships. Consequently, there is insufficient data to characterize agency engagement patterns or the nature of work performed for federal entities. The primary NAICS code 332813 corresponds to Metal Finishing, which in practice involves the application of protective and decorative coatings to metal parts through electrolytic and non-electrolytic methods. This places Coastline Metal Finishing Corp within the broader defense industrial base, serving as a specialized supplier to manufacturers of mechanical, electrical, and structural components requiring certified surface treatments. Their market positioning is that of a niche, process-driven vendor focused on quality-controlled finishing operations rather than full-scale manufacturing. The company operates as a small business under the 2L entity structure and is located in Garden Grove, California. It holds no government-recognized certifications such as 8(a), HUBZone, or SDVOSB, and no ISO or other quality management accreditations are disclosed. Its geographic presence is limited to its single facility, positioning it as a regional supplier with potential to support West Coast defense and industrial supply chains through direct contract work.