1450 W. Sixth Street, Suite 115, Corona, CA 92882  
RESIDENTIAL ARCHITECTURE:
New construction, remodels, additions,
EXISTING STRUCTURE ANALYSIS

ZONING ANALYSIS

CODE ANALYSIS / CONSULTATION

SITE / LAND PLANNING

RECORD DRAWINGS

RECORD PHOTOGRAPHY
ELECTRICAL DESIGN

ENERGY COMPLIANCE
CALCULATIONS
BUILDING DESIGN

CONSTRUCTION DOCUMENTS

PERMITTING ASSISTANCE

BIDDING ASSISTANCE

CONSTRUCTION SITE VISITS

CONTRACT ADMINISTRATION
OTHER SERVICES:
Through our
consultants we
provide:
SERVICES :
CITY OF ANAHEIM

CITY OF CORONA

CITY OF YORBA LINDA

CITY OF CHINO HILLS

CITY OF CHINO

CITY OF BREA

CITY OF ENCINITAS
COUNTY OF RIVERSIDE

CITY OF PLACENTIA

CITY OF ORANGE

CITY OF POMONA

CITY OF FULLERTON

CITY OF LAGUNA NIGUEL

CITY OF PICO RIVERA
CITY OF DIAMOND BAR

CITY OF LAKE ELSINORE

CITY OF NEWPORT BEACH

CITY OF RIVERSIDE

CITY OF SAN CLEMENTE

CITY OF NORCO

COUNTY OF ORANGE
CITY OF DANA POINT

CITY OF RANCHO CUCAMONGA

CITY OF SAN DIMAS

CITY OF RIALTO

CITY OF COLTON

CITY OF HEMET

CITY OF SANTA ANA
SOME OF THE CITIES THAT WE HAVE WORKED WITH:
R.L. Osborn

Architect
TENANT IMPROVEMENTS

SPACE PLANNING

KITCHEN / BAR EQUIPMENT DESIGN & PLANS

RESTAURANT  DESIGN

ACCESSIBILITY (ADA) DESIGN

ACCESSIBILITY COMPLIANCE PLANS
R.L. Osborn, Architect was established in 2002 by Robert Osborn a California licensed Architect
with 32 years of experience in Southern California.

Working with our clients we create outstanding and innovative design solutions. We take pride in
our clear and concise design and construction documents. These plans lead to fast approvals and
smooth construction.
Long and established relationships with trusted engineering consultants and contractors help to
assure a positive experience for our clients and a successful outcome for their projects.

We are committed to our clients and their projects. Use our experience and knowledge to assist you
in navigating the complex process of building in today's Southern California environment.
COMMERCIAL ARCHITECTURE:
New construction, remodels, additions, tenant improvements,
occupancy changes, building re-use and accessibility implementation
STRUCTURAL DESIGN

SURVEYING

CIVIL ENGINEERING

MECHANICAL DESIGN
PROJECTS ON THE BOARDS:
SOME OF THE CITIES THAT WE HAVE WORKED WITH:
9,000 SQUARE FOOT CUSTOM HOME / RETREAT ON A FIVE ACRE LOT.
RETAIL SHOP AT PACIFIC CITY IN HUNTINGTON BEACH.