Welch Design Studio

Welch Design Studio Specializing in high-end custom residential architecture throughout Southern California, Europe, the Middle East and Asia We love Architecture and great design.

We are hoping to inspire people through beautiful images, show people what the process of design and building great design entails, and get people to think outside the box and look at spaces differently. Like us, give us a shout out, and make comments. We love hearing your thoughts.

10/23/2026

One of our favorite Newport Coast projects.

A Residence we designed in California. Such a fun project. Our incredible client had great taste and was open to some ...
10/09/2026

A Residence we designed in California.
Such a fun project. Our incredible client had great taste and was open to some fun ideas from the and team.

Our studio offers:
and under one roof.

A Tuscan residence overlooking the Pacific, by Welch Design Studio. The warmth and proportions of Italian architecture f...
10/08/2026

A Tuscan residence overlooking the Pacific, by Welch Design Studio. The warmth and proportions of Italian architecture feel at home in the Palisades.





09/30/2026

Welch Design Studio

09/23/2026

What’s in our bag? A little peek at the tools, samples and essentials we carry from project to project. 🤎

09/19/2026

California living, the Welch Design Studio way.
Architecture designed from every angle.

09/18/2026

Give an interior designer one mystery fabric and see what happens… 👀

We’re excited to be one of the architecture and interior design firms featured in Luxe Magazine’s Designing the Future o...
09/16/2026

We’re excited to be one of the architecture and interior design firms featured in Luxe Magazine’s Designing the Future of Los Angeles, helping shape the future of Los Angeles through architecture and design.

InteriorDesign

LUXE Interiors + Design Marc Welch Cara 🌴🌺 Christopher Amitrano | Photographer

We’re excited to be one of the architecture and interior design firms featured in Luxe Magazine’s Designing the Future o...
09/16/2026

We’re excited to be one of the architecture and interior design firms featured in Luxe Magazine’s Designing the Future of Los Angeles, helping shape the future of Los Angeles through architecture and design.

InteriorDesign

LUXE Interiors + Design Marc Welch Cara 🌴🌺

09/15/2026

Sometimes it’s the combination of two paint colors that makes the room.

Welch Design Studio Architecture
Welch Design Studio Interiors

ColorPalette InteriorInspiration LosAngelesDesign CaliforniaDesign

Address

2280 E. Maple Avenue
El Segundo, CA
90245

Opening Hours

Monday 9am - 6pm
Tuesday 9am - 6pm
Wednesday 9am - 6pm
Thursday 9am - 6pm
Friday 9am - 6pm

Telephone

+13109058855

Website

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