GMS excels at designing structures to support and house unique shopping environments. From new, ground-up construction to renovation; from white-boxing to full-scale fit-out, we work with a vast array of materials – including architectural concrete, exposed steel, heavy timber, structural glass, plastics and polymers – in order to solve complex interior design challenges. GMS engineers highly customized geometries and architectural amenities, including unique storefront systems, canopies and stairs. Our national and international clients return to GMS for our diverse services, technical expertise, and responsiveness to their individual needs.