Sunnyvale Architect — Tech Office TI, Restaurant, Residential.
YCD Studio serves Sunnyvale, Mountain View, Santa Clara, Cupertino, and Silicon Valley. Tech office tenant improvements, restaurant and retail build-outs, custom residential, and ADUs — from feasibility and entitlement through permitting and construction administration.

Why YCD in Sunnyvale
Silicon Valley operates on tech-company timelines.
Tech tenants don't have time for lengthy entitlement cycles. Restaurant operators don't have margin for permit surprises. Residential clients don't have patience for design review re-do. Our Silicon Valley practice is built around tight-schedule project delivery — feasibility done early, drawings produced to schedule, agency coordination handled by our team.
Sunnyvale anchors a particular Silicon Valley density — Moffett Park's tech campuses, Lawrence Station's emerging mixed-use, Downtown Sunnyvale's restaurant and retail mix, and Murphy Avenue's pedestrian commercial corridor. Each context has its own permitting fingerprint. We work across all of them, plus Mountain View, Santa Clara, Cupertino, and Los Altos. The thread connecting our practice across these cities: we treat the entitlement and permit phase as a project unto itself, with its own deliverables and timeline, so construction can start on schedule.
What we do in Sunnyvale
Four practice areas across Silicon Valley.
Tech office TI dominates here, but restaurant, retail, and residential work all see active pipeline. We serve them with the same team.
Tech Office Tenant Improvement
Office TI for Silicon Valley tech companies — open-plan workspaces, lab build-outs, specialty conditioned spaces, conference and town hall configurations. Coordination with landlord standards across Moffett Park, Lawrence Station, Sunnyvale Town Center, and Santa Clara campus environments. Title 24, ADA path-of-travel, and Sunnyvale Building Department review.
Tech office TI, lab buildout, open plan, conference
Restaurant & Cafe
Restaurant and cafe design across Sunnyvale, Mountain View, Santa Clara, and Cupertino. Downtown Sunnyvale and Murphy Avenue restaurant work, food hall fitouts, employee dining within tech campuses. Kitchen design, Type I hood, grease interceptor, ABC license, and Santa Clara County Environmental Health coordination.
Restaurant design, cafe, kitchen, food hall, employee dining
Retail & Mixed-Use
Retail tenant improvements and mixed-use commercial projects. Downtown Sunnyvale revitalization context, Sunnyvale Town Center retail, storefront upgrades, signage coordination with city ordinances, and change-of-use analysis for retail-to-restaurant or retail-to-service conversions.
Retail TI, storefront, mixed-use, change of use
Residential & ADUs
Custom residential design, major remodels, and ADUs across Sunnyvale, Mountain View, Cupertino, and Los Altos. California state ADU program coordination, garage conversion ADUs common on Silicon Valley lots, and major residential additions to mid-century Silicon Valley homes.
Custom residential, ADU, garage conversion, mid-century remodel
Our approach
Lease-stage feasibility for commercial. Pre-design entitlement for residential.
On commercial work, we run feasibility before the lease is countersigned — building conditions, code path, permit timeline, GC pre-pricing. On residential work, we screen the entitlement track before construction documents — which review path, what conditions of approval to expect, how that shapes the design. Both processes save downstream surprises.
Sunnyvale questions
Common questions about Sunnyvale and Silicon Valley work.
Related
Practice areas and Bay Area coverage.
Have a Sunnyvale or Silicon Valley project to discuss?
Tell us about your project — tech office TI, restaurant, retail, residential, or ADU. We'll get back within 24 hours with a sense of feasibility, timeline, and permit path.
Start a Sunnyvale project