918 Design Co. · 918 ADU Studio
Thoughtfully Designed. Beautifully Lived.
A Southern California studio for interiors, remodels, ADUs, commercial spaces and the drawings that bring them to life.
Choose your path
One Studio. Five Ways to Bring Your Vision to Life.
918 Design Co.
Residential Interior Design & Remodeling
Kitchens, baths, whole-home remodels and full-service interiors.
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918 ADU Studio
ADU / JADU Design & Garage Conversions
Detached and attached ADUs, JADUs, conversions and legalization.
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918 Design Co.
Commercial & Tenant Improvement Design
Offices, retail, hospitality, wine lounges and TI drawings.
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918 Design Co. · 918 ADU Studio
Drawings, Plans & Permit Assistance
As-builts, permit packages, plan check corrections and processing.
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918 Design Co.
Conditional Use Permits & Change of Use
CUP assistance, change of use review, zoning research and planning applications.
ExploreAbout the studio
California chic, rooted in craft.
918 Design Co. creates color-forward residential and commercial interiors, while 918 ADU Studio guides homeowners through accessory dwelling units, conversions and permit drawings.
Meet the studioDesign approach
Listen
Your routines, your site, your goals.
Plan
Layouts and drawings grounded in reality.
Layer
Color, texture and light with intention.
Guide
Support through bids, permits and finishes.
Portfolio & kind words
Featured work coming soon.
Approved project photography and client testimonials will be published here as they're added.
View portfolioTrade & vendor network
Build with us.
Contractors, engineers, builders and suppliers across SoCal — apply to join our Trade & Vendor Network.
Apply to joinFAQ
Good questions.
What areas do you serve?
We work throughout Southern California. Share your project address and we'll confirm availability for your jurisdiction.
How does pricing work?
Every project is reviewed individually. After your inquiry, we prepare a written proposal based on your scope — any figures are reviewed by our team before they're shared.
Can you guarantee permit approval?
No. Approvals and timelines are controlled by your city or county. We prepare thorough drawings and guide you through the process.
Do you build the project?
We focus on design, drawings and permit assistance, and can help you collect and compare bids from independent contractors.