Z. Tay Designs is based out of Boulder, Colorado and Maui, Hawaii, providing dedicated, hands-on luxury design across both regions. However, we also offer full-service interior design nationwide for comprehensive renovations, interior styling, and luxury custom new builds. Whether you are seeking a local Boulder interior designer to overhaul a historic property or looking for remote project management for a coastal estate, our collaborative process seamlessly translates your visual language across any distance.

Having grown up on residential construction sites under a general contractor and being formally trained in Environmental and Industrial Design at CU Boulder, our approach goes far beyond superficial aesthetics. "Fabrication-informed" means we design with a deep, technical respect for how a home is actually built. We understand material integrity, structural constraints, and construction logistics. This unique foundation allows us to act as an expert translator between your aesthetic vision and the physical execution, ensuring our custom designs are structurally sound, highly functional, and built to last.

The ideal time to bring on an interior architecture and design firm is during the early architectural planning phases, well before construction breaks ground. By collaborating with your architect and general contractor from day one, we ensure that spatial layouts, lighting design plans, material selections, and custom cabinetry are structurally integrated. This proactive approach eliminates costly mid-construction changes, protects your overall home renovation budget, and guarantees a cohesive, beautifully functional layout.

We specialize in three core residential pillars: New Build & Interiors, Renovation & Interiors, and Furnishings & Interior Styling. Our portfolio spans complete historic property transformations to modern, custom-curated furniture refreshes. Because we value restraint, honesty, and enduring form, we look for projects where clients are ready to invest in quality, natural materials and custom-layered spaces that prioritize everyday utility over fleeting internet trends.

Collaboration with local trade professionals is the heartbeat of our design process. Because of our deep roots in the construction industry, we speak the language of builders, framing contractors, and subcontractors seamlessly. We partner closely with trusted local artisans and craftspeople to introduce authentic, custom textures into your home. From initial material selections to final installation tracking, we handle the technical details, vendor relationships, and logistical timelines so your design experience feels clear, calm, and entirely approachable.