Did you know that WPS is presently the largest volume distributor of LED signal lamps in the United States? We are factory authorized to provide LED traffic signal lamps (TSL's) throughout our entire western U.S. territory. Completion of our muti-million dollar upgrade in the City & County of San Francisco has become the largest installation of screw-in LED signal bulbs on record. Please inquire how to purchase off of our master purchasing agreement with the State of California. Need product fast? We typically have access to over 2,500 lamps in inventory, and ready to ship within just a day or two where ever you need them.

Are you tired of continually changing fluorescent tubes in commercial or internally illuminated street name signs? The newly improved brightness and lower cost of white LED's have made retrofits practical. Allow us to provide samples and product demonstrations of how this new technology can slash maintenance and power costs by 80% or more.