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Founder Portrait
Founder / Principal Designer
Leoh Sandoval
Leads design direction, client relationships, and construction document coordination across every project.
About the Studio
A Long Beach design studio built on clarity, documentation, and practical design.
Long Beach Designers helps homeowners, property owners, and business owners move from early ideas to clear, buildable, permit-ready drawings through residential design, commercial design, ADUs, 3D visualization, construction documents, and city coordination support.
- Founded By
- Leoh Sandoval
- Based In
- Long Beach, CA
- Experience
- 25+ years
- Sectors
- Residential · Commercial · ADU
Our Studio
Where projects move from conversation to drawings.
Our office is where projects move from conversation to drawings — site notes, floor plans, 3D models, construction documents, and permit-ready sets. The studio is designed around collaboration, organization, and clear communication between clients, designers, consultants, and city requirements.
It's a working environment, not a showroom. Plans on the table, redlines on the wall, and open conversations with clients about the choices that shape their project from the very first meeting.
The Studio · Long Beach, CA
Inside the Studio
Where projects move from conversation to drawings.
Our office is where projects move from conversation to drawings — site notes, floor plans, 3D models, construction documents, and permit-ready sets. Long Beach Designers works through each project with a focus on organization, clear communication, practical design, and buildable documentation.
Studio photography coming soon.
25+
Years of documentation experience
Long Beach
Studio home and city expertise
Res + Com
Residential and commercial work
Concept → Permit
Full-scope design delivery
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Leoh Sandoval Portrait
Founder · Principal Designer
Meet the Founder
Leoh Sandoval
Founder / Principal Designer
Founder Leoh Sandoval brings more than 25 years of experience preparing construction documents, building floor plans, drafting, and coordinating design work for residential and commercial projects.
His background working alongside architectural firms shaped Long Beach Designers' focus on practical design, clear documentation, and helping clients move through the design and permitting process with confidence.
Meet the Team
A small team focused on drawings that get built.
Design, documentation, coordination, and permit support — handled by people who stay close to every project from first meeting to final approval.
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Team Portrait
Project Manager
Team Member Name
Keeps schedules, consultants, and city submittals moving so projects reach permit without surprises.
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Team Portrait
Design Draftsman
Team Member Name
Produces detailed floor plans, elevations, and coordinated construction documents ready for the field.
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Team Portrait
Permit / Office Coordinator
Team Member Name
Manages plan check response, city coordination, and the paperwork behind a smooth approval process.
What We Do Best
The work the studio is built around.
A focused set of services refined over years of residential and commercial projects across Southern California.
- 01Residential design
- 02Commercial design
- 03ADU / PAADU projects
- 04Construction documents
- 053D modeling & renderings
- 06Permit-ready drawing coordination
- 07City plan review support
- 08Practical, buildable design
Our Approach
How we move a project forward.
Step 01
Listen first
Every project begins with understanding how you'll live, work, or operate in the finished space.
Step 02
Measure & document existing conditions
Accurate as-builts and site notes anchor the design in what's actually there.
Step 03
Design with site, code, and client in mind
Setbacks, structure, budget, and daily use all shape the drawings from the first sketch forward.
Step 04
Create clear drawings
Coordinated, buildable documentation that contractors and city reviewers can actually work from.
Step 05
Coordinate with consultants
Structural, Title 24, MEP, and specialty consultants brought in and aligned at the right moment.
Step 06
Support the path to city approval
Plan check response, RFIs, and coordination through submittal and construction.
Local Experience
Rooted in Long Beach. Working across Southern California.
Based in Long Beach, Long Beach Designers works with homeowners, property owners, and businesses across Long Beach and surrounding Southern California communities.
The studio understands that every city, site, and project type brings different requirements — from ADUs and remodels to commercial tenant improvements and custom residential work.
Long Beach Designers office · Long Beach, CA
Long Beach
Signal Hill
Lakewood
Seal Beach
San Pedro
South Bay
Torrance
Carson
Downey
Bellflower
Cerritos
Norwalk
Los Angeles
Pasadena
Glendale
Orange County
Riverside County
San Bernardino County
Ventura County
Greater LA