Diamond Storefronts

We at Diamond provide aluminum and glass subcontracting to the building trade. We proudly maintain the industry’s highest quality workmanship and have 15 years experience with retail work, supermarkets, hospitals, and interior office construction. Our team specializes in storefronts, glazing, and interior Herculite heavy glass doors and walls. We will gladly coordinate and package storefronts with automatic doors and windows to suit your specific project needs. Diamond Storefronts is a factory direct dealer of all the major storefront suppliers including KAWNEER COMPANY. Kawneer is the industry leader and is most often specified as the product of choice by architects and owners. Diamond is also approved with the New York City School Construction Authority (SCA). At Diamond, we know attention to detail, dedication, and the ability to meet deadlines are essential to the success of any project. We welcome the opportunity to provide you with a proposal for your next project. Feel free to call us any time with questions you may have or to discuss potential projects. We look forward to working with you.