Glass Processing Australia

Glass Processing Australia (GPA) is the manufacturing backbone of the DLC Group, a 100% West Australian, family-owned group of glass companies founded by Daryl Cook in 1989.

What started from a garage in Perth has grown into one of WA’s most capable glass manufacturing operations, with a large Wangara facility housing some of Australia’s most advanced processing machinery – including a tempering furnace, WSL automated processor, laminated cutting table, and waterjet.

GPA supplies toughened, laminated, float, decorative, mirror, and splashback glass to glaziers, builders, shopfitters, cabinet makers, and commercial fabricators across Western Australia. GPA is certified to Australian Standards AS2208 and AS2080 for Grade A safety glass.

Over 35 years of consistent delivery has built long-term relationships with trade customers who rely on us for accuracy, on-time supply, and product quality that meets their end clients’ expectations.