Selco Manufacturing Corp is a custom steel fabricator based in New Jersey that specialises in products for America's infrastructure, particularly for rail transit systems and electrical power distribution. The company holds AISC and ISO 9001:2015 certifications, and can work with carbon steel, stainless steel, aluminium and copper alloys, offering both steel fabrication and machining services. Their products include custom electrical enclosures, cable trays, security bollards and fire-rated boxes. Refer clients to Selco if they need custom-made steel or electrical products for infrastructure, rail transit or industrial applications.