Serving homeowners, property owners, and investors throughout Los Angeles.

Design Smarter.
Build with Confidence.

Bringing architectural planning, permit knowledge, construction, and real estate insight together to navigate the complexities of building in Los Angeles.

B.S. in Architecture

City Approval & Permitting Expert

Licensed General Building Contractor

Licensed Real Estate Professional

Founder & Principal

Successful Construction Starts Before Construction Begins

The gap between a beautiful design and a finished home is often filled with permitting delays, constructability issues, and unexpected costs. Signature Designs LA was founded to close that gap.

By integrating architectural planning, deep knowledge of Los Angeles city approvals, and hands-on construction experience, we provide a unified approach to building. We anticipate the challenges of the plan-check process during the design phase, and we design with real-world construction execution in mind.

"Plan carefully. Permit more confidently. Build with fewer surprises."

How We Can Help

Flexible Support Across
the Project Lifecycle

Whether you need initial design and permitting, a builder for approved plans, or a complete design-build partner, we adapt to the specific needs of your property.

Architectural Design & Planning

Comprehensive plans, drafting, 3D renderings, and precise permit documentation tailored to local jurisdiction requirements.

Construction & Design-Build

Expert general construction services and coordinated design-build execution, bringing approved plans to life with exactness.

ADUs, Additions & Custom Projects

Specialized focus on Accessory Dwelling Units, home additions, custom residential builds, and major property renovations.

Real Estate & Property Guidance

Strategic real estate advisory informed by deep design and construction feasibility, maximizing property potential and value.

More Than Drawings.
More Than Construction.

We bring a multidisciplinary perspective to every project, ensuring that design, construction, and property value are aligned from day one.

Permitting Insight

Firsthand knowledge of plan issues that can lead to corrections and delays, allowing us to navigate city approvals more smoothly.

Construction-Aware Design

Every design decision is considered alongside real-world buildability, structural logic, and project execution feasibility.

Direct Communication

Clients work closely with Chris as their primary point of contact, ensuring clarity and accountability throughout the process.

Flexible Support

Clients may engage us for a single service or receive comprehensive, unified support across several project stages.

Real Estate Perspective

Property decisions are evaluated not just for immediate aesthetic appeal, but for long-term functionality and market value.

Detail-Oriented Guidance

Important questions, material considerations, and project details are addressed proactively as early as possible.

Selected Projects
& Design Concepts

Explore architectural renderings, active developments, completed spaces, and property transformations throughout Los Angeles.

 
Bonham
Los Angeles, CA | ADU
Oakbrook
Long Beach, CA | House Remodel
Longridge
Los Angeles, CA | House Remodel
Castleman
Burbank, CA | Backyard Remodel
Ortley
Los Angeles | House Remodel

Founder & Principal

A Guide Through Design, Permitting, Construction, and Property Decisions

Chris Shirinian founded Signature Designs LA after seeing how often projects were delayed or compromised due to a disconnect between architects, city planners, and builders.

With a B.S. in Architecture, extensive experience navigating Los Angeles city plan-check and approval processes, a California General Building Contractor license, and active real estate experience, Chris brings a uniquely broad and practical perspective to every property.

His role is to listen to your goals, explain the often opaque development process, help you prepare for realities on the ground, and guide the project deliberately through the appropriate stages—from early conceptual feasibility to final construction completion.

A Clearer Path Forward

We structure our process to provide clarity and predictability, no matter what stage you enter at.

Consultation

Learning about the property, goals, current stage, and any professionals currently involved.

Planning & Scope

Identify appropriate services, establish feasibility, and define clear next steps.

Design & Prep

Develop drawings, renderings, documentation, and a clear project direction.

Review & Coord.

Support applicable corrections, engage consultants, and manage permit coordination.

Construction

Approved projects move into the execution phase and onward to completion.

Disclaimer: Every property and jurisdiction is different. Scope, approval requirements, and timelines are determined individually.

Have a Property or Project in Mind?

Tell us what you are considering, where the property is located, and what stage you are in.