Signature Millshop Mario Grilli

About

Signature Millshop is a custom woodworking and architectural millwork company based in Columbus, Ohio. The business specializes in designing, manufacturing, and installing commercial casework, retail fixtures, and custom cabinetry for a wide variety of industries. Established in 1978, the company operates as a third-generation family-owned enterprise that has evolved from a small woodworking shop into a specialized provider of commercial millwork solutions. The company’s roots trace back to a woodworking tradition started by Cecil Grilli, who developed his craft as a union carpenter and later launched a small furniture and woodworking business. His son, Anthony Grilli, expanded the family’s skills by combining woodworking craftsmanship with retail design experience gained while working in the visual merchandising department of a major department store chain. In 1978, Anthony founded the company that would later become Signature Millshop, focusing initially on cabinetry and merchandising solutions for retailers. Over time, the company expanded its capabilities to serve a broader range of commercial clients. Today, Signature Millshop provides architectural millwork, custom cabinetry, retail display fixtures, office cabinetry, and institutional casework used in environments such as banks, offices, healthcare facilities, schools, libraries, and retail stores. Signature Millshop offers full project lifecycle services including design development, engineering, fabrication, finishing, and installation. Its design team works closely with clients to transform concepts into functional millwork systems using sketches and computer-assisted drawings. The company also operates modern woodworking equipment and employs experienced cabinetmakers and installers to ensure high-quality craftsmanship. Projects completed by the company include reception desks, retail display cabinets, checkout stations, teller lines, office cabinetry, conference tables, and other specialized architectural woodwork installations. The company works with end-use customers, architects, designers, and general contractors to deliver customized millwork solutions for both commercial and residential projects. Through decades of experience and a focus on quality craftsmanship, Signature Millshop continues to provide customized woodworking and casework solutions that support commercial interior design and construction projects across the region.

Industries Served

Retail, Banking, Education, Healthcare, Offices, Hospitality, Government, Residential