Welcome to the IES Manufacturers Directory, the leading online directory for the lighting professionals industry.
If you have an existing listing within the IES Manufacturers Directory, please log-in by selecting the 'Edit My Listing' link and entering your username and password or call 800-816-6710.
If you are a supplier to the lighting professionals industry, please click "Register" and fill out the required information to confirm your basic listing within the IES Manufacturers Directory. There are many opportunities to distinguish your company within this leading industry directory. You can continue online, or call us at 800-816-6710.