A Visible Difference Since 1921


As a family-owned business, located in Carthage, Missouri, our mission is to produce quality lighting products that meet and exceed industry expectations. We focus on developing new products, enhancing our existing product lines and customizing product for special requests.

Williams offers complete lighting solutions for both indoor and outdoor applications. Our commitment to excellence, unsurpassed customer service and expansive product offerings will make A Visible Difference on your next lighting project.