Client service
R.L. Osborn, Architect located in Corona CA was established in 2002 by Robert Osborn a California licensed architect with 40 years of architectural design experience in Southern California.
Long and established relationships with trusted engineering consultants and contractors help to ensure a positive experience for our clients and a successful outcome for their projects.
We are committed to our clients and their projects.
Great designs
Working with our clients we create outstanding and innovative design solutions for both residential and commercial architecture.
We take pride in our clear and concise architectural design and construction documents.
These plans help lead to fast approvals and smooth construction.
Use our experience and knowledge to assist you in navigating the complex process of building in today’s Southern California environment.
Custom residential projects
New residential architecture:
New construction, large estates, custom single family residential & accessory dwelling units / casitas.
Remodel and outdoor living residential projects
Residential architecture:
Additions, remodels, pool cabanas, California rooms & outdoor living.
Commercial projects
Commercial architecture:
Tenant improvements, building face lifts, remodels, additions, occupancy changes, adaptive building re-use & accessibility implementation
We Believe In God & Country.
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