About Us at D&L Art Glass Supply®

Founded in 1974 by Leslie L. Silverman, D&L Art Glass Supply began as a small vendor with just one product. Over the decades, D&L has grown into a leading art glass distributor serving both wholesale and retail customers from a 42,000-square-foot warehouse in Denver, Colorado. While we operate primarily as a wholesale supplier, our warehouse is open to the public for in-store shopping and order pickup. We welcome artists, studios, and hobbyists alike to browse our extensive inventory in person or online.

In 2025, Dustin Mayfield and Meggy Wilm became the new owners of D&L, building on the strong foundation laid by Leslie and the D&L team. With backgrounds in business, operations, and a shared passion for the arts, we’re committed to preserving what has made D&L trusted by customers for decades: exceptional service, deep inventory, and knowledgeable support. At the same time, we’re investing in modern systems, educational programs, and customer experience improvements to better serve today’s creative community and support the next generation of artists.

Our team brings more than 100+ years of combined experience in the art glass industry, and many of us are artists ourselves. We're here to help you find the right products, answer questions, and offer advice. From stained glass and fusing to mosaics, jewelry, and torchwork, D&L stocks thousands of supplies our customers use, need, and request. If we don’t carry what you’re looking for, we’ll do our best to special order it.

When you place an order, our shipping team works quickly and carefully to get it right—most UPS tool orders placed by 3 p.m. MST ship the same day, and glass is crated using our custom wood tee-pee system for safe delivery. We’ve served customers in more than 20 countries, supported by a dedicated export team and competitive freight solutions.

Behind the scenes, our customer service and accounting teams help ensure smooth, responsive support throughout your experience with us. Whether you're a long-time customer or just discovering D&L, we're proud to be your partner in creativity. Quality service from people who care isn’t just our motto—it’s how we’ve done business for over 50 years, and how we’ll continue forward into the future.