DEKA Fabrication Projects
DEKA Fabrication, a division of One Hat One Hand, is a leading West Coast partner for metalwork and millwork fabrication focused on design, collaboration, and execution. Based in the Bay Area, DEKA pairs craftsmanship with advanced digital fabrication to deliver design-forward, durable installations. Seamless integration of materials is foundational—DEKA is unmatched in assimilating stone, concrete, glass, plastics, lighting, and upholstery with complex metalwork and millwork.
Bay Area Workplace
During this workplace tenant-improvement project, a series of architectural features came to life: metal lighting elements, custom cabinetry, a signature reception desk, and artistic wood installations—including a detailed boat model. Each piece supports the central theme: where new industry meets the Bay Area’s maritime past.
Retail Store Millworks
From custom millwork and casework to full retail build-outs, DEKA Fabrication turns premium materials into elevated flagship environments. Our team handles engineered shop drawings, fabrication, finishes, and installation, ensuring every surface and detail is executed with care. The result: a warm, refined space where craftsmanship and precision quietly support the brand.
Folded Entrance Canopy
The Folded Entrance Canopy is an elegant sculptural cover made of folded aluminum and steel panels, designed to frame the building entry while providing shelter. It fuses crisp geometry and architectural presence, acting as both landmark and functional protection from the weather.
The Mariposa Art Screens
Commissioned by Presidio Bay, this powder-coated steel gate by DEKA blends durability with artistry. Its undulating pattern, inspired by waves and grass, nods to the site’s Bay-front past—from Mexican land grants and shipyards to today’s Dogpatch—turning a functional boundary into a signature architectural feature.















