About

How do you use AI without compromising safety?

Safety starts with people. AI supports our team by catching conflicts and running code checks at scale, but a licensed engineer reviews the work, signs off, and takes professional responsibility for every project. The technology extends our eyesight, not our liability.

What is "builder-led engineering"?

It means our leadership's deep background in construction informs every engineering decision we make. We anticipate field issues that traditional firms might miss, ensuring our architectural engineering solutions are practical and efficient to build.

How does your process help with getting plans approved faster?

Our focus on constructability and our use of AI to validate plans against local codes before submission helps to reduce plan check delays. By delivering cleaner, more accurate structural engineering and MEP sets, we minimize the back-and-forth with city reviewers.

What areas do you serve?

Our systems are built to handle building codes in key markets nationwide, including California, Texas, Florida, and Arizona. While we are a leading structural engineer in the Bay Area, our expertise covers all of Northern California and Southern California, from major cities like Los Angeles and San Diego to the specific jurisdictions of the Peninsula. We are fully equipped to be the MEP consultant for your next project, whether it's in Austin, Miami, or the Hamptons.

How do you approach Title 24 compliance for homes with large amounts of glass?

We are experts in California's energy code and specialize in the performance-based method for Title 24 compliance. This allows us to preserve an architect's home design vision, including large windows and open concepts, by strategically modeling energy trade-offs.

Can you handle the complete MEP scope for a custom home?

Yes. Our MEP engineers provide a fully coordinated solution. This includes efficient HVAC design, full electrical engineering for modern homes with complex lighting and EV charging needs, and performance-based plumbing design.

What types of residential projects do you specialize in?

We specialize in high-end custom home design, complex remodels, and ADU additions. Our team has extensive experience delivering permit-ready plans for projects throughout California, with a deep portfolio in demanding municipalities like Palo Alto and Los Altos.

What makes Spacial different from a traditional engineering firm?

Our process is builder-led, which means every plan we produce is viewed through the lens of constructability. For residential architects, this means our structural and MEP engineering services result in plans that are not just compliant, but are also practical to build in the field, saving time and reducing costly rework during construction.

How do you use AI without compromising safety?

Safety starts with people. AI supports our team by catching conflicts and running code checks at scale, but a licensed engineer reviews the work, signs off, and takes professional responsibility for every project. The technology extends our eyesight, not our liability.

What is "builder-led engineering"?

It means our leadership's deep background in construction informs every engineering decision we make. We anticipate field issues that traditional firms might miss, ensuring our architectural engineering solutions are practical and efficient to build.

How does your process help with getting plans approved faster?

Our focus on constructability and our use of AI to validate plans against local codes before submission helps to reduce plan check delays. By delivering cleaner, more accurate structural engineering and MEP sets, we minimize the back-and-forth with city reviewers.

What areas do you serve?

Our systems are built to handle building codes in key markets nationwide, including California, Texas, Florida, and Arizona. While we are a leading structural engineer in the Bay Area, our expertise covers all of Northern California and Southern California, from major cities like Los Angeles and San Diego to the specific jurisdictions of the Peninsula. We are fully equipped to be the MEP consultant for your next project, whether it's in Austin, Miami, or the Hamptons.

How do you approach Title 24 compliance for homes with large amounts of glass?

We are experts in California's energy code and specialize in the performance-based method for Title 24 compliance. This allows us to preserve an architect's home design vision, including large windows and open concepts, by strategically modeling energy trade-offs.

Can you handle the complete MEP scope for a custom home?

Yes. Our MEP engineers provide a fully coordinated solution. This includes efficient HVAC design, full electrical engineering for modern homes with complex lighting and EV charging needs, and performance-based plumbing design.

What types of residential projects do you specialize in?

We specialize in high-end custom home design, complex remodels, and ADU additions. Our team has extensive experience delivering permit-ready plans for projects throughout California, with a deep portfolio in demanding municipalities like Palo Alto and Los Altos.

What makes Spacial different from a traditional engineering firm?

Our process is builder-led, which means every plan we produce is viewed through the lens of constructability. For residential architects, this means our structural and MEP engineering services result in plans that are not just compliant, but are also practical to build in the field, saving time and reducing costly rework during construction.

How do you use AI without compromising safety?

Safety starts with people. AI supports our team by catching conflicts and running code checks at scale, but a licensed engineer reviews the work, signs off, and takes professional responsibility for every project. The technology extends our eyesight, not our liability.

What is "builder-led engineering"?

It means our leadership's deep background in construction informs every engineering decision we make. We anticipate field issues that traditional firms might miss, ensuring our architectural engineering solutions are practical and efficient to build.

How does your process help with getting plans approved faster?

Our focus on constructability and our use of AI to validate plans against local codes before submission helps to reduce plan check delays. By delivering cleaner, more accurate structural engineering and MEP sets, we minimize the back-and-forth with city reviewers.

What areas do you serve?

Our systems are built to handle building codes in key markets nationwide, including California, Texas, Florida, and Arizona. While we are a leading structural engineer in the Bay Area, our expertise covers all of Northern California and Southern California, from major cities like Los Angeles and San Diego to the specific jurisdictions of the Peninsula. We are fully equipped to be the MEP consultant for your next project, whether it's in Austin, Miami, or the Hamptons.

How do you approach Title 24 compliance for homes with large amounts of glass?

We are experts in California's energy code and specialize in the performance-based method for Title 24 compliance. This allows us to preserve an architect's home design vision, including large windows and open concepts, by strategically modeling energy trade-offs.

Can you handle the complete MEP scope for a custom home?

Yes. Our MEP engineers provide a fully coordinated solution. This includes efficient HVAC design, full electrical engineering for modern homes with complex lighting and EV charging needs, and performance-based plumbing design.

What types of residential projects do you specialize in?

We specialize in high-end custom home design, complex remodels, and ADU additions. Our team has extensive experience delivering permit-ready plans for projects throughout California, with a deep portfolio in demanding municipalities like Palo Alto and Los Altos.

What makes Spacial different from a traditional engineering firm?

Our process is builder-led, which means every plan we produce is viewed through the lens of constructability. For residential architects, this means our structural and MEP engineering services result in plans that are not just compliant, but are also practical to build in the field, saving time and reducing costly rework during construction.

Technology

What does Spacial do?

Spacial is your one engineering partner for your construction project.

We handle the core building systems so you do not have to juggle multiple consultants:

  • Structural engineering

  • Mechanical engineering

  • Electrical engineering

  • Plumbing engineering

  • Energy efficiency, including Title 24 and other energy code compliance

We deliver a fully coordinated engineering set, stamped by licensed engineers, ready to submit for permit.

Do you cover structural engineering?

Yes. Spacial has an in-house team of licensed structural engineers.

We produce the full structural engineering package for your project, coordinated with mechanical, electrical, plumbing, and energy efficiency work, and provide a permit-ready set stamped by licensed engineers.

What's included in your fixed-fee proposal?

Our proposal includes a complete set of stamped, permit-ready plans covering the full scope of agreed-upon services, whether it's standalone structural engineering, full MEP design and Title 24 compliance, or a complete package. There are no hidden fees or surprises.

What is the revision process like if I make a change to my design?

A: Our process is built for iteration. When you submit a design change, our system automatically flags the affected engineering components. Updated MEP and structural plans are regenerated in a fraction of the time a traditional firm would take, keeping your project moving forward.

Can Spacial coordinate directly with city reviewers?

Yes, we see ourselves as your partner in securing permit approval. Our team can coordinate with city reviewers to clarify any questions regarding our structural or MEP designs, including specifics on SWPPP requirements, building setbacks, or material specifications.

How quickly can Spacial deliver an engineering set?

On average, structural sets are delivered within 7 to 10 business days. We provide precise quotes and delivery timelines within 24 hours of receiving your architectural plans. To read more about our process, click here.

How do you handle complex site requirements like hydrology and grading?

We handle them comprehensively. Our process begins by incorporating all relevant site data, including the topographic survey and geotechnical reports. Our teams are proficient in hydrology, BMPs, and developing a stormwater pollution prevention plan (swppp) to meet local regulations. We ensure the grading plan and foundation design are perfectly suited to the site’s unique conditions.

How does your AI platform work with architectural plans?

Our proprietary platform is designed for seamless integration. It can analyze architectural CAD files or even convert 2D to 3D plans to identify the most efficient structural and mechanical routes. For example, our system can take your floor plans and intelligently convert floor plans to MEP, generating an initial layout for our engineers to refine, ensuring optimal duct design and system placement.

What does "builder-led engineering" mean for my project?

It means your plans are designed to be built efficiently in the real world. Our leadership's background as custom home builders allows us to evaluate load paths, MEP system integration, and field feasibility to prevent the costly rework and delays common with traditional engineering.

What is the role of the licensed engineer in your process?

The licensed engineer is central to our process. While our AI engineering platform accelerates production, every single plan, whether it's for electrical systems or a complex foundation and types drawing, is reviewed, validated, and ultimately stamped by a licensed professional. Human expertise is the final authority and ensures all deliverables are accurate and code compliant. AI never replaces our engineers. It surfaces conflicts, checks code, and speeds up modeling. Our licensed engineers still own the design, validate the assumptions, and sign the drawings.

What does Spacial do?

Spacial is your one engineering partner for your construction project.

We handle the core building systems so you do not have to juggle multiple consultants:

  • Structural engineering

  • Mechanical engineering

  • Electrical engineering

  • Plumbing engineering

  • Energy efficiency, including Title 24 and other energy code compliance

We deliver a fully coordinated engineering set, stamped by licensed engineers, ready to submit for permit.

Do you cover structural engineering?

Yes. Spacial has an in-house team of licensed structural engineers.

We produce the full structural engineering package for your project, coordinated with mechanical, electrical, plumbing, and energy efficiency work, and provide a permit-ready set stamped by licensed engineers.

What's included in your fixed-fee proposal?

Our proposal includes a complete set of stamped, permit-ready plans covering the full scope of agreed-upon services, whether it's standalone structural engineering, full MEP design and Title 24 compliance, or a complete package. There are no hidden fees or surprises.

What is the revision process like if I make a change to my design?

A: Our process is built for iteration. When you submit a design change, our system automatically flags the affected engineering components. Updated MEP and structural plans are regenerated in a fraction of the time a traditional firm would take, keeping your project moving forward.

Can Spacial coordinate directly with city reviewers?

Yes, we see ourselves as your partner in securing permit approval. Our team can coordinate with city reviewers to clarify any questions regarding our structural or MEP designs, including specifics on SWPPP requirements, building setbacks, or material specifications.

How quickly can Spacial deliver an engineering set?

On average, structural sets are delivered within 7 to 10 business days. We provide precise quotes and delivery timelines within 24 hours of receiving your architectural plans. To read more about our process, click here.

How do you handle complex site requirements like hydrology and grading?

We handle them comprehensively. Our process begins by incorporating all relevant site data, including the topographic survey and geotechnical reports. Our teams are proficient in hydrology, BMPs, and developing a stormwater pollution prevention plan (swppp) to meet local regulations. We ensure the grading plan and foundation design are perfectly suited to the site’s unique conditions.

How does your AI platform work with architectural plans?

Our proprietary platform is designed for seamless integration. It can analyze architectural CAD files or even convert 2D to 3D plans to identify the most efficient structural and mechanical routes. For example, our system can take your floor plans and intelligently convert floor plans to MEP, generating an initial layout for our engineers to refine, ensuring optimal duct design and system placement.

What does "builder-led engineering" mean for my project?

It means your plans are designed to be built efficiently in the real world. Our leadership's background as custom home builders allows us to evaluate load paths, MEP system integration, and field feasibility to prevent the costly rework and delays common with traditional engineering.

What is the role of the licensed engineer in your process?

The licensed engineer is central to our process. While our AI engineering platform accelerates production, every single plan, whether it's for electrical systems or a complex foundation and types drawing, is reviewed, validated, and ultimately stamped by a licensed professional. Human expertise is the final authority and ensures all deliverables are accurate and code compliant. AI never replaces our engineers. It surfaces conflicts, checks code, and speeds up modeling. Our licensed engineers still own the design, validate the assumptions, and sign the drawings.

What does Spacial do?

Spacial is your one engineering partner for your construction project.

We handle the core building systems so you do not have to juggle multiple consultants:

  • Structural engineering

  • Mechanical engineering

  • Electrical engineering

  • Plumbing engineering

  • Energy efficiency, including Title 24 and other energy code compliance

We deliver a fully coordinated engineering set, stamped by licensed engineers, ready to submit for permit.

Do you cover structural engineering?

Yes. Spacial has an in-house team of licensed structural engineers.

We produce the full structural engineering package for your project, coordinated with mechanical, electrical, plumbing, and energy efficiency work, and provide a permit-ready set stamped by licensed engineers.

What's included in your fixed-fee proposal?

Our proposal includes a complete set of stamped, permit-ready plans covering the full scope of agreed-upon services, whether it's standalone structural engineering, full MEP design and Title 24 compliance, or a complete package. There are no hidden fees or surprises.

What is the revision process like if I make a change to my design?

A: Our process is built for iteration. When you submit a design change, our system automatically flags the affected engineering components. Updated MEP and structural plans are regenerated in a fraction of the time a traditional firm would take, keeping your project moving forward.

Can Spacial coordinate directly with city reviewers?

Yes, we see ourselves as your partner in securing permit approval. Our team can coordinate with city reviewers to clarify any questions regarding our structural or MEP designs, including specifics on SWPPP requirements, building setbacks, or material specifications.

How quickly can Spacial deliver an engineering set?

On average, structural sets are delivered within 7 to 10 business days. We provide precise quotes and delivery timelines within 24 hours of receiving your architectural plans. To read more about our process, click here.

How do you handle complex site requirements like hydrology and grading?

We handle them comprehensively. Our process begins by incorporating all relevant site data, including the topographic survey and geotechnical reports. Our teams are proficient in hydrology, BMPs, and developing a stormwater pollution prevention plan (swppp) to meet local regulations. We ensure the grading plan and foundation design are perfectly suited to the site’s unique conditions.

How does your AI platform work with architectural plans?

Our proprietary platform is designed for seamless integration. It can analyze architectural CAD files or even convert 2D to 3D plans to identify the most efficient structural and mechanical routes. For example, our system can take your floor plans and intelligently convert floor plans to MEP, generating an initial layout for our engineers to refine, ensuring optimal duct design and system placement.

What does "builder-led engineering" mean for my project?

It means your plans are designed to be built efficiently in the real world. Our leadership's background as custom home builders allows us to evaluate load paths, MEP system integration, and field feasibility to prevent the costly rework and delays common with traditional engineering.

What is the role of the licensed engineer in your process?

The licensed engineer is central to our process. While our AI engineering platform accelerates production, every single plan, whether it's for electrical systems or a complex foundation and types drawing, is reviewed, validated, and ultimately stamped by a licensed professional. Human expertise is the final authority and ensures all deliverables are accurate and code compliant. AI never replaces our engineers. It surfaces conflicts, checks code, and speeds up modeling. Our licensed engineers still own the design, validate the assumptions, and sign the drawings.

Can you explain the scope of Spacial's AI engineering from start to finish?

The process begins by ingesting your initial 2D or 3D designs as PDFs or CAD files to create intelligent AI floorplans, which serve as the single source of truth. From there, our AI engineering system assembles a complete and coordinated set of plans that our team reviews and finalizes. Every output is then validated and stamped by our licensed engineers, giving you both speed and accountability.

Can your automated MEP design handle complex projects?

Yes. Our automated MEP design is built to handle the complexities of high-end residential projects. Because our system is fully integrated, we prevent the clashes between structural and mechanical systems that are common with traditional processes.

How does your platform use AI for permitting?

We use AI for permitting by automating the most time-consuming parts of the process: creating coordinated BIM models, checking them against code, and generating the initial construction documents. This leaves our engineers free to focus on validation and optimization.

Is Spacial a type of structural engineering software?

Spacial is more than just structural engineering software; it's a complete service and platform. We don't just provide a tool; we deliver a complete, stamped set of engineering plans.

Can you explain the scope of Spacial's AI engineering from start to finish?

The process begins by ingesting your initial 2D or 3D designs as PDFs or CAD files to create intelligent AI floorplans, which serve as the single source of truth. From there, our AI engineering system assembles a complete and coordinated set of plans that our team reviews and finalizes. Every output is then validated and stamped by our licensed engineers, giving you both speed and accountability.

Can your automated MEP design handle complex projects?

Yes. Our automated MEP design is built to handle the complexities of high-end residential projects. Because our system is fully integrated, we prevent the clashes between structural and mechanical systems that are common with traditional processes.

How does your platform use AI for permitting?

We use AI for permitting by automating the most time-consuming parts of the process: creating coordinated BIM models, checking them against code, and generating the initial construction documents. This leaves our engineers free to focus on validation and optimization.

Is Spacial a type of structural engineering software?

Spacial is more than just structural engineering software; it's a complete service and platform. We don't just provide a tool; we deliver a complete, stamped set of engineering plans.

Can you explain the scope of Spacial's AI engineering from start to finish?

The process begins by ingesting your initial 2D or 3D designs as PDFs or CAD files to create intelligent AI floorplans, which serve as the single source of truth. From there, our AI engineering system assembles a complete and coordinated set of plans that our team reviews and finalizes. Every output is then validated and stamped by our licensed engineers, giving you both speed and accountability.

Can your automated MEP design handle complex projects?

Yes. Our automated MEP design is built to handle the complexities of high-end residential projects. Because our system is fully integrated, we prevent the clashes between structural and mechanical systems that are common with traditional processes.

How does your platform use AI for permitting?

We use AI for permitting by automating the most time-consuming parts of the process: creating coordinated BIM models, checking them against code, and generating the initial construction documents. This leaves our engineers free to focus on validation and optimization.

Is Spacial a type of structural engineering software?

Spacial is more than just structural engineering software; it's a complete service and platform. We don't just provide a tool; we deliver a complete, stamped set of engineering plans.