Because of the special needs of our customers, GBS Building Supply maintains a large inventory of architectural millwork in a wide variety of styles, sizes and materials. Each item is carefully selected to offer flexibility and quality that will result in an attractive, durable product. A variety of other products can be crafted with the use of standard stock items that are also available at the GBS Millwork Specialty Center. When used in combination with a customer’s patterns and measurements, these standard round tops, ovals, half-rounds and quarter-rounds, transoms, octagons, palladians and columns create that special high quality look of custom millwork.

The GBS Advantage

  • In-house door and window shop staffed by experienced professionals.

  • GBS will work with your design to create a custom look that fits your lifestyle.

  • Let GBS be your resource for those "hard to find" specialty items.

  • Vast assortment of stock and custom moulding patterns available.


The GBS Building Supply Millwork Specialty Center can help you enhance the appearance of your project... and still be affordable.


Crown Heritage