A wholly owned division of Arch dedicated to the design and manufacture of a broad range of specification-grade linear, pendant and recessed lay-in fluorescent lighting fixtures. ALS has been in business for nearly 25 years, and has built a solid reputation for innovative design and superior quality construction with photometric performance that is second to none. Virtually all ALS products are fully manufactured at our factory in Taunton, Massachusetts - just south of Boston. This full in-house manufacturing capability enables ALS to build custom designs of all kinds and to customize our standard line of products to meet your specific requirements.

Arch Lighting Group is an independently owned and operated corporation that both manufactures its own products and provides the services of product design and development as well as complete sales and marketing services to other manufacturers. Currently, the Arch Lighting Group family of companies consists ALS (Architecture Lighting Systems)