1st Source Lighting has been a partner and customer of Reliance Metal Center going back to the early nineties. Glenn and his team have made light fixtures for our Warehouse and offices and even for the exterior of our 160,000 square foot building in Union City, CA. 1st Source has always been up front and honest with us. They have provided top notch service at competitive pricing. We saw significant reductions in our electrical usage with the new lighting system and motion sensors that they installed. We have not had a single issue with any of our lighting projects that First Source has supplied. If we have any questions, we contact Glenn directly and he jumps on a call or even drives down to Union City from Auburn to help us out. I’ve recommended 1st Source to sister companies and even customers knowing they will get top notch product and service from Glenn and his team.