About TRL
The Reference Library is Arizona’s premier connection point between building product manufacturers and the design community. Based in Phoenix, we help manufacturers reach architects, interior designers, engineers, and contractors through curated in-person events, digital listings, and hands-on resource programs. Our members gain visibility where it matters most — inside the region’s top design studios and architectural firms — supported by targeted marketing tools, networking opportunities, and continuing education events that foster lasting industry relationships.
We also serve design and construction professionals with complimentary resources to support every project stage. From continuing education presentations hosted around Phoenix, Tempe, Scottsdale and Tucson, to curated product sample boards and catalogs in our resource library, we make it easy to research, compare, and specify products. Firms can access up-to-date building codes (and even legacy codes for forensic work), and browse manufacturer catalogs along with rep contact info — all in one centralized hub for product research and specification.