A.L.P. is an international leader in the design, manufacturing, and distribution of lighting components and components for other technical industries. We offer the industry’s most comprehensive line of products for OEMs and the aftermarket. For proprietary projects, our unique “360° Solutions” suite of custom services enables us to collaborate with customers at every stage of a product’s life cycle. Our core commitment is to provide superior service and product performance to every customer. Corporate headquarters in Niles, IL. Manufacturing/distribution locations in Charlevoix, MI, Dickson, TN, Lithia Springs, GA, Monterrey, Mexico and the United Kingdom.