Structural Design

Q: 5. What do architectural services include?

Our architectural design firm offers Conceptual Design Exterior Design Landscape Design Design Development Detailed Design and Drawings Production Technical Specifications

S3DA excels in creating robust and visually captivating structures. Our team of experienced engineers and architects blends precision and innovation to transform architectural concepts into safe, enduring realities. We take pride in delivering designs that not only meet structural requirements but also elevate the aesthetic appeal of your projects.

Structural Engineering That Balances Strength, Safety, and Aesthetic Vision

At S3DA Design, we specialize in crafting robust, safe, and visually compelling structures that bring architectural concepts to life. Our experienced structural engineers work in close collaboration with architects and MEP professionals to deliver code-compliant, high-performance designs for buildings of all types.

We go beyond the basics—combining precision, innovation, and technical excellence to ensure each project stands the test of time while enhancing its architectural appeal.

Structural Engineering Design Services

Structural system design for buildings (steel, concrete, timber, masonry)
Foundation design (shallow, deep, pile, mat, and retrofit solutions)
Structural analysis and load calculations (gravity, lateral, seismic, wind)
Building Information Modeling (BIM)
Structural detailing and construction documentation (drawings, specifications, schedules)
Retrofitting, rehabilitation, and renovation design for existing structures
Demolition and erection planning/engineering
Seismic analysis and design
Coordination with architects and MEP engineers
Temporary structures and shoring design
Structural peer review and code compliance checks

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Full-Service Ground-Up Buildings

A ground-up construction project is building a structure completely from scratch, where nothing existed before.
We can assist you in every step: from site survey to structural and MEP design. Our engineers are well-versed in complex structures and offer consultancy for optimized plans and calculations according to design codes and regulations, making sure you get a permit.

Seismic Retrofit Engineering

Seismic retrofitting is the process of modifying existing structures to make them more resistant to seismic activity, ground motion, or soil failure due to earthquakes. It involves strengthening the building’s foundation to make it more resistant to earthquake shaking and damage.

Seismic retrofitting includes bracing, bolting, and reinforcing the foundation, walls, roof, and chimney to resist earthquake shaking. Our engineers will help to upgrade your building so that it complies with building codes, thus keeping families, employees, and customers safe when a natural disaster occurs.

Our designs emphasize safety and development according to regulations while cutting down costs through value engineering. As a single source of both structural and MEP design, we also heavily reduce design clashes, saving valuable time and resources.

Foundation Engineering

The foundation transfers the load of the building to the ground and anchors it against wind and earthquake. A strong foundation is crucial for a building to last long. Therefore, it must be protected from cracks, settling, or sloping.

Our structural design engineers offer professional plans to protect your foundation against such damages and will calculate for wear and tear and imperfect soil conditions.

Load-bearing wall Removal

If you are planning to remove a load-bearing wall, our structural engineer can ensure that your building structure can remain structurally sound.

Warehouse Design

Warehouse design is a specialty of S3DA Design, as such projects often require both structural as well as Mechanical, Electrical, and Plumbing (MEP) designs, particularly for HVAC systems.

Ready to elevate your structural and MEP designs?

High Wind Engineering

Wind engineering is a subset of structural engineering, meteorology, and applied physics that analyzes the effects of wind in the natural and built environment and studies the possible damage, inconvenience, or benefits that may result from the wind.
Our engineers consider various factors such as the velocity of wind, building geometry, type of building material, characteristics of soil, and the aerodynamics of flow around the buildings to design a better cyclone-resistant building

Structural Calculations

While architecture defines the appearance of a building, structural engineering ensures the building stands up and can withstand heavy winds, earthquakes, or gravity loads. Structural calculations are the math behind this ability and determine the properties of columns, joists, beams, slabs, trusses, and other members that comprise a building.
Our structural calculation follows local building codes, therefore not only ensures you can get a permit but also consider value engineering to cut down actual construction costs.

Mixed-Use

A mixed-use building combines several functions into one structure. For instance, parts of a building may be devoted to hotel rooms while other parts are used for residential units and commercial services.

Express car wash and oil change facility

An express carwash and oil change facility provides quick and efficient car washing and oil changing services.

Restaurant Design

Restaurants differ from other kinds of buildings because of the importance of their kitchen. A kitchen must be safe, competent, easy to maintain, and functional. Designers must prioritize ventilation systems, logistical necessities, and delivery and storage requirements.
Restaurants need extra expertise from MEP designers, and we are uniquely positioned to develop such plans as we offer both structural and MEP design.

Church

Curious about what S3DA can do for your structural designs?

Sample projects

What our clients say

“S3DA Design is one of the best structural and MEP design companies we’ve worked with. Their entire team always delivers us projects of exceptional quality while staying on schedule and under budget. They offer full package design services as well and virtually handle any design projects. We have chosen to work with S3DA Design on our projects” Structural Design

“S3DA contacted me through LinkedIn and while I am usually skeptical of cold messages, I was in need of an MEP engineer so I thought I would give them a shot. After more than a year of working on several projects with their team, I have found them to be responsive, reasonable with timelines and budgets, and willing to stand behind their work. While there are many good engineers out there, S3DA’s customer service stands out as a valuable resource.”

S3DA Design is a very critical engineering partner for us and our clients because of their attention to detail and professional relationship building skills. They have a very sincere concern for the quality of their work and satisfaction of their clients. Our company provides residential design services requiring the services of a professional structural engineering firm. We have worked with other engineering firms in the past, but S3DA Design has out performed all competitors on several fronts including pricing. But more importantly, it is S3DA’s relationship building and communication skills that have impressed me the most. They sincerely care about the quality of their work and the satisfaction of their clients. I highly recommend them and their work.

S3DA is a very conscientious engineering firm with the mindset of coming up with the best solutions for its clients that are effective and cost-efficient. I would recommend S3DA to support your structural designs on your project.

S3DA Design team are a good hard working group of professionals. They provide great communication, drawings and feedback during all aspects of the design and permitting process. I have worked with them on multiple commercial and residential projects and they always deliver in a timely manner and are priced very well. I recommend using them on any project. Their drawings are methodical and easy to understand, which makes the job easier for everyone!

I truly enjoy working with the S3DA Design team. We have completed several projects and they are professional, communicative, and expedient. They deliver good solutions quickly for a competitive price. Their work usually passes the plan check on the first submittal. I highly recommend the S3DA Design team.

My husband and I have a small architectural firm in Atlanta that specializes in transforming shipping containers and modular systems into residential and commercial projects and our "go-to" engineering firm for MEP services is S3DA. They are easy to work with, professional and provide quality work and always deliver on time. Looking forward to continuing the collaboration.

Frequently Asked Questions

1. How many sets of architectural designs do I need to build a house?

It depends on the complexity of the house, but in most cases, you will need roughly 5 to 8 sets. Those who will need design prints include:

The owner
The Contractor
The Sub-contractors
The Building Department
The Mortgage Lender
The Building Inspector

2. Can I design my own house without an architect?

Yes, you can. If you or your builder have a talent for design, a clear idea of what you want, and if you can create plans that meet your local building authorities, you can go ahead with designing your house.

3. How much does an architect charge for architectural home design?

Well, it depends on several factors such as the complexity of the project, the square area of the land, add-on services like extra revisions, project management services or any type of construction help. We recommend you get in touch with our experts for a better understanding.

4. Do architects charge for an initial consultation?

Different architects offer numerous services when it comes to initial meetings with potential clients. Many architectural design firms agree to a quick, one-off introduction free of charge to discuss the project, your budget and their ability to deliver.

5. What do architectural services include?

Our architectural design firm offers

Conceptual Design
Exterior Design
Landscape Design
Design Development
Detailed Design and Drawings Production
Technical Specifications