PACIFIC CUSTOM COMPONENTS CORPORATION

PACIFIC CUSTOM COMPONENTS CORPORATION specializes in the precision manufacturing of incandescent lamp components and related electrical lighting systems for defense applications. Their core capabilities center on high-reliability bulb fabrication, filament assembly, glass envelope sealing, and electrical contact integration—technologies critical for mission-critical instrumentation, vehicle lighting, and ruggedized field equipment. The company demonstrates expertise in meeting stringent military specifications for thermal stability, vibration resistance, and long-term operational durability under extreme environmental conditions. Their technical focus includes compliance with MIL-STD-810 and MIL-SPEC lighting standards, ensuring components function reliably in harsh operational theaters. What sets them apart is their ability to produce low-volume, high-precision lamp assemblies that require tight dimensional tolerances and consistent luminous output, often for legacy or specialized military platforms where commercial off-the-shelf alternatives are unsuitable. The contractor has delivered exclusively to the Department of Defense, providing custom incandescent lighting solutions for defense systems requiring proven, non-electronic illumination technology. Their work supports maintenance, repair, and overhaul programs for legacy platforms where LED alternatives are not yet adopted or certified for specific use cases. Their primary industry focus is on Electric Lamp Bulb and Part Manufacturing (NAICS 335110), a niche segment within the broader defense electronics supply chain. They serve vertical markets requiring durable, simple, and fail-safe lighting components—particularly in aviation, ground vehicles, and naval systems where electromagnetic interference or temperature extremes limit modern alternatives. PACIFIC CUSTOM COMPONENTS CORPORATION is a small, two-level entity based in Richmond, Illinois, with no federal certifications on record. Their market positioning is that of a specialized supplier serving niche defense lighting requirements, leveraging localized manufacturing agility to support specialized DoD sustainment needs without reliance on large-scale production infrastructure.