COLONIAL ELECTRIC SUPPLY CO

Colonial Electric Supply Co. specializes in the procurement and supply of mission-critical lighting systems and electrical components for U.S. government operations, with deep expertise in electric lamp bulb manufacturing and commercial lighting fixture distribution. The company delivers a range of lighting solutions—including incandescent, fluorescent, and LED-based lamp assemblies, ballast units, and integrated lighting fixtures—tailored for diplomatic, institutional, and overseas facility applications. Their technical proficiency spans the full lifecycle of lighting equipment, from component sourcing and quality assurance to just-in-time logistics of industrial-grade electrical supplies. A key differentiator is their consistent ability to support high-tempo, globally distributed operations with reliable, standards-compliant lighting hardware that meets stringent federal specifications for durability, safety, and performance. The contractor maintains a long-standing, exclusive relationship with the Department of State, consistently supplying lighting infrastructure for U.S. embassies, consulates, and overseas mission facilities. Their work supports the agency’s global infrastructure modernization initiatives, delivering both replacement lamps and complete lighting systems for diplomatic compound upgrades, security lighting installations, and energy-efficient retrofits in austere environments. Their primary industry focus lies in electric lamp and lighting fixture manufacturing (NAICS 335139 and 335132), with supplementary capabilities in industrial electrical supply distribution (NAICS 423840) and peripheral equipment integration (NAICS 334118). This positions them as a niche supplier of mission-critical lighting and related electrical components within the federal infrastructure sector, particularly where reliability and compliance with international operational standards are paramount. Colonial Electric Supply Co. is a small business structured as a 2L entity, headquartered in King of Prussia, Pennsylvania. While no federal certifications are listed, their consistent performance for the Department of State underscores their reliability and alignment with government supply chain requirements. They operate as a specialized distributor and manufacturer with a focused footprint in the federal lighting and electrical systems market.