Grumpy's Metal

Grumpy’s Metal, based in Huntington Beach, California, was founded by John Alba over 30 years ago. The company manufactures and restores parts for classic Volkswagen Beetles and Buses, with a focus on sunroof assemblies and conversion kits. It produces and rebuilds components in-house using machining, stamping and pressing methods. Grumpy’s Metal also provides rebuild and installation services, offering exact-fit replacements for original VW parts and video guides for restorations. While centred on vintage VW models, the company continues to support customers seeking reliable, accurate and high-quality restoration parts.