• Address:
    US: 8880 Rio San Diego Drive 8th Floor,
    San Diego, CA 92108
    UK: Office 32, 19-21 Crawford Street, London, W1H 1PJ, UK

  • Call Us:
    US 1: +1 (845) 823-1903
    US 2: +1 (619) 736-3422
    UK: +44 203 0956 409
    hello@s3da-design.com

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  • Structural Engineering
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Timber frame home in California in US

Timber frame home in Grant, California

Structural Engineering
structural engineering services for one story residential building in ST. Helena, California.

One story residential building in St. Helena California

Structural Engineering
Double deck exhibit in London

Structural design of a double deck in Exhibition

Structural Engineering
villa design - Mallavi

Villas Architectural Design In Malawi

Architectural
structural calculations project in london

Structural Calculation Project In The UK

Building Regulation
Kitchen interior design

kitchen interior design project in New Jersey

Interior Design
structural design services - steel warehouse

Structural design service | Steel warehouse in London

Structural Engineering
family holiday house-structural and architectural design

Family Holiday House

Architectural, Structural Engineering
rear extension UK - London

Rear extension Draycott road – London

Structural Engineering
luxury modern villa

Luxury modern villa in Abu Dhabi

Architectural
Traditional style home in California- Menlo park

Traditional style home in Menlo Park, California

Structural Engineering
family holiday villa - courtyard water feature landscape

Family holiday villa in Dubai

Architectural
single family home design in California - architectural design services

Single family home design in California | Architectural design

Architectural
Arabic modern villa - Architectural

Arabic modern villa – palm house

Architectural
Architectural design -Exterior design-10 storey apartment

10 story apartment

Architectural
steel frame building

4 Story Steel Frame Building

Building Regulation, Structural Engineering
House interior design-living room design - 360 video

House Interior Design, 360 Video presentation in Santa Barbara

Interior Design
architectural design - Home refurbishment

Home refurbishment

Architectural
School design - structural design service

Structural design services for beis rochel school in London

Structural Engineering
2 story detached house

2 story detached house

Building Regulation, Structural Engineering
single family home in CA

Single Family Home in Saratoga, CA

Architectural, Structural Engineering
home interior design service - San Diego

Home Interior Design Project in San Diego

Interior Design
Candlelight Club - interior design

Candlelight club

Interior Design
home renovation in Washington

Home Renovation Project in Washington DC

Architectural, Structural Engineering
House Extension Project in Eaton Rise

House Extension Project in Eaton Rise

Building Regulation, Structural Engineering
Residential home remodeling

Residential home remodeling in Santa Rosa – CA

Architectural, Structural Engineering
house extension project in TX, Dallas

House extension in Dallas, Texas

Architectural, Structural Engineering
Home addition design

Home addition design in Santa Clara City, CA

In Progress
modern home design in CA

Modern home design in Danville, CA

Architectural, Structural Engineering
two story home remodeling project in Sacramento, CA

two story home remodeling in Sacramento

Architectural, Structural Engineering
two story residential house in FL.-Architectural design structural designing

Two story residential house in Florida

Structural Engineering
residential house in California-featured picture

Two Story residential house

Architectural, Structural Engineering
house extension projects -great Cambridge road chestnut

House extension projects

Building Regulation
loft conversion projects. in the UK-featured image

Loft conversion projects in UK

Building Regulation
conceptual design

conceptual design ideas in California

Architectural
Wood house - wood structure

Wood house in California

Structural Engineering
Three story home in California

Three story home in California

Architectural
Architectural- School design

School Design in South Africa

Architectural
Concrete Frame Building

Three Story Concrete Frame Building

Structural Engineering
Three story holiday home in Australia

Three story holiday home in Australia

Structural Engineering
multi-level buildings-exterior design

multi-level buildings in Pasadena

Architectural
residential structural design project in the UK

Residential structural design project In the UK

In Progress
office building design in London

Two-story office building design In London

Structural Engineering
two story home extension

Two story home extension in London

Building Regulation, Structural Engineering
home extension project

Home extension project in the UK

Architectural, Building Regulation
Wood-frame houses - in progress

Wood frame house in Atlanta GA

Structural Engineering
modern home design

Modern Home Design in Sun Prairie, Redesigning from a old warehouse

Architectural
Duplex House Design In Scotland -1

Duplex House Design In Scotland

Architectural