[
Case Studies
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[
Case Studies
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Proof, Not Promises
Proof, Not Promises
Structural Engineering Case Study
Glulam beams and a tuned shear wall layout kept the space open and plan check simple. Clean details, fewer questions.
Structural Engineering Case Study
Glulam beams and a tuned shear wall layout kept the space open and plan check simple. Clean details, fewer questions.
Structural Engineering Case Study
Glulam beams and a tuned shear wall layout kept the space open and plan check simple. Clean details, fewer questions.
Mechanical Engineering Case Study
A coordinated heat-pump HVAC design that fit the structure, delivered quiet comfort, and cleared inspection without revisions.
Mechanical Engineering Case Study
A coordinated heat-pump HVAC design that fit the structure, delivered quiet comfort, and cleared inspection without revisions.
Mechanical Engineering Case Study
A coordinated heat-pump HVAC design that fit the structure, delivered quiet comfort, and cleared inspection without revisions.
Electrical Engineering Case Study
Our electrical design passed Title 24 on the first submission and set the home up for EV charging and solar without a service upgrade.
Electrical Engineering Case Study
Our electrical design passed Title 24 on the first submission and set the home up for EV charging and solar without a service upgrade.
Electrical Engineering Case Study
Our electrical design passed Title 24 on the first submission and set the home up for EV charging and solar without a service upgrade.
Plumbing Engineering Case Study
This detailed MEP plan used smart plumbing principles and a high-efficiency heat-pump water heater to save time and energy in the field.
Plumbing Engineering Case Study
This detailed MEP plan used smart plumbing principles and a high-efficiency heat-pump water heater to save time and energy in the field.
Plumbing Engineering Case Study
This detailed MEP plan used smart plumbing principles and a high-efficiency heat-pump water heater to save time and energy in the field.
Energy Efficiency Case Study
Title 24, solved by modeling not compromise. We kept key windows and met the budget with heat pump HVAC, tighter air sealing, and selective insulation.
Energy Efficiency Case Study
Title 24, solved by modeling not compromise. We kept key windows and met the budget with heat pump HVAC, tighter air sealing, and selective insulation.
Energy Efficiency Case Study
Title 24, solved by modeling not compromise. We kept key windows and met the budget with heat pump HVAC, tighter air sealing, and selective insulation.
[
How it works
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[
How it works
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[
How it works
]
Plans in. Permits out.
Plans in.
Permits out.
Submit your plans
Submit your plans either 2D or 3D. We accept .CAD, .PDF and .DXF file types.
Submit your plans
Submit your plans either 2D or 3D. We accept .CAD, .PDF and .DXF file types.
Submit your plans
Submit your plans either 2D or 3D. We accept .CAD, .PDF and .DXF file types.
We validate
Our AI platform coordinates the model and runs code and clash checks. Licensed engineers review, resolve, and confirm the set is ready for stamp.
We validate
Our AI platform coordinates the model and runs code and clash checks. Licensed engineers review, resolve, and confirm the set is ready for stamp.
We validate
Our AI platform coordinates the model and runs code and clash checks. Licensed engineers review, resolve, and confirm the set is ready for stamp.
We design
Our licensed engineers design your set according to local codes and regulations in 7 to 14 days.
We design
Our licensed engineers design your set according to local codes and regulations in 7 to 14 days.
We design
Our licensed engineers design your set according to local codes and regulations in 7 to 14 days.
Receive permit-ready plans!
Our PE-licensed engineer stamps the plans and we send you permit-ready plans.
Receive permit-ready plans!
Our PE-licensed engineer stamps the plans and we send you permit-ready plans.
Receive permit-ready plans!
Our PE-licensed engineer stamps the plans and we send you permit-ready plans.
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Service Areas
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Serving CA, TX, FL, and AZ
Local codes handled for construction in these states. City reviewers in mind.
Serving CA, TX, FL, and NY
Local codes handled for construction in these states. City reviewers in mind.
[
Service Areas
]
Serving CA, TX, FL, and NY
Local codes handled for construction in these states. City reviewers in mind.
[
Service Areas
]
[
By the Numbers
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Proven expertise
[
By the Numbers
]
Proven expertise
[
By the Numbers
]
Proven expertise
Frequently Asked Questions
Do you provide MEP design services?
Yes. We provide mechanical, electrical, and plumbing (MEP) engineering services alongside structural.
Our team handles load calculations, equipment sizing, layouts, and coordination so the MEP design works with the structure, the envelope, and the energy model instead of fighting them.
Do you provide structural engineering services?
Yes. Spacial provides full structural engineering services for residential projects.
Our licensed structural engineers design and review the complete structural scope and deliver coordinated, permit-ready structural sets that fit your architectural intent and local code requirements.
What is an MEP?
MEP is an acronym for Mechanical, Electrical and Engineering. It essentially means a complete set that covers all of these fields.
How does your AI work?
Our AI works in the background to speed things up and cut down on mistakes. It sits between your architectural drawings and our engineering team, helping turn your plans into coordinated structural, mechanical, electrical, and energy options much faster than a traditional process.
The AI helps us check codes, size systems, and spot likely conflicts early, before plans ever reach the city. That lets us move faster and avoid the back-and-forth that usually causes delays.
Once that first pass is done, our licensed engineers step in to review, refine, and make the final decisions. In simple terms, AI helps us work smarter and faster, but people stay fully in charge. Every plan is reviewed, approved, and stamped by experienced engineers who are responsible for the final result.
What if my reviewer asks for changes?
We address comments, update the set, and keep things moving. You are not left on your own.
Can you design for future needs like electric vehicles and solar?
Yes. We plan panel capacity, circuits, and pathways so you are EV ready and solar ready without surprises later.
How do you handle mechanical, electrical, and plumbing coordination?
We model systems together so routes, loads, and clearances are clear. The goal is quiet, comfortable, and inspection friendly.
Do you support ADU projects?
Yes. We handle ADU structural engineering, mechanical engineering, electrical engineering, plumbing engineering, and energy efficiency in the same coordinated flow.
Can you help reduce review cycles?
Yes. AI Engineering checks catch conflicts early and coordinated plans cut resubmittals. We also support plan checker questions.
Do you work in my state?
Yes if you are in California, Texas, Florida, Arizona, or Georgia. If you want us to cover a specific city or agency, ask and we will confirm.
What is your typical turnaround time for permit-ready plans?
For a typical residential project, our usual turnaround from scope lock to a permit-ready, engineer-stamped set is about 7–10 business days.
Our AI agents do the heavy lifting on modeling, drafting, and checks, which lets our engineers focus on judgment and coordination. Timeline mainly depends on project complexity and how quickly decisions are made during the review cycle; if we see anything that could affect schedule, we flag it early and give you a clear updated date.
Do you provide stamped structural and MEP plans?
Yes. Every permit-ready set that leaves Spacial is reviewed and stamped by licensed engineers.
That includes stamped structural engineering plans and, where required, stamped MEP and energy plans so you have a complete, coordinated permit set for structural and MEP in one package.
How do you quote scope and fee?
Share your plans and constraints. We confirm scope, price it clearly, and give you a delivery window before work starts.
What is included in a permit set?
You get discipline sheets, calculations, schedules, and notes packaged for your city checklist.
Do you provide MEP design services?
Yes. We provide mechanical, electrical, and plumbing (MEP) engineering services alongside structural.
Our team handles load calculations, equipment sizing, layouts, and coordination so the MEP design works with the structure, the envelope, and the energy model instead of fighting them.
Do you provide structural engineering services?
Yes. Spacial provides full structural engineering services for residential projects.
Our licensed structural engineers design and review the complete structural scope and deliver coordinated, permit-ready structural sets that fit your architectural intent and local code requirements.
What is an MEP?
MEP is an acronym for Mechanical, Electrical and Engineering. It essentially means a complete set that covers all of these fields.
How does your AI work?
Our AI works in the background to speed things up and cut down on mistakes. It sits between your architectural drawings and our engineering team, helping turn your plans into coordinated structural, mechanical, electrical, and energy options much faster than a traditional process.
The AI helps us check codes, size systems, and spot likely conflicts early, before plans ever reach the city. That lets us move faster and avoid the back-and-forth that usually causes delays.
Once that first pass is done, our licensed engineers step in to review, refine, and make the final decisions. In simple terms, AI helps us work smarter and faster, but people stay fully in charge. Every plan is reviewed, approved, and stamped by experienced engineers who are responsible for the final result.
What if my reviewer asks for changes?
We address comments, update the set, and keep things moving. You are not left on your own.
Can you design for future needs like electric vehicles and solar?
Yes. We plan panel capacity, circuits, and pathways so you are EV ready and solar ready without surprises later.
How do you handle mechanical, electrical, and plumbing coordination?
We model systems together so routes, loads, and clearances are clear. The goal is quiet, comfortable, and inspection friendly.
Do you support ADU projects?
Yes. We handle ADU structural engineering, mechanical engineering, electrical engineering, plumbing engineering, and energy efficiency in the same coordinated flow.
Can you help reduce review cycles?
Yes. AI Engineering checks catch conflicts early and coordinated plans cut resubmittals. We also support plan checker questions.
Do you work in my state?
Yes if you are in California, Texas, Florida, Arizona, or Georgia. If you want us to cover a specific city or agency, ask and we will confirm.
What is your typical turnaround time for permit-ready plans?
For a typical residential project, our usual turnaround from scope lock to a permit-ready, engineer-stamped set is about 7–10 business days.
Our AI agents do the heavy lifting on modeling, drafting, and checks, which lets our engineers focus on judgment and coordination. Timeline mainly depends on project complexity and how quickly decisions are made during the review cycle; if we see anything that could affect schedule, we flag it early and give you a clear updated date.
Do you provide stamped structural and MEP plans?
Yes. Every permit-ready set that leaves Spacial is reviewed and stamped by licensed engineers.
That includes stamped structural engineering plans and, where required, stamped MEP and energy plans so you have a complete, coordinated permit set for structural and MEP in one package.
How do you quote scope and fee?
Share your plans and constraints. We confirm scope, price it clearly, and give you a delivery window before work starts.
What is included in a permit set?
You get discipline sheets, calculations, schedules, and notes packaged for your city checklist.
Do you provide MEP design services?
Yes. We provide mechanical, electrical, and plumbing (MEP) engineering services alongside structural.
Our team handles load calculations, equipment sizing, layouts, and coordination so the MEP design works with the structure, the envelope, and the energy model instead of fighting them.
Do you provide structural engineering services?
Yes. Spacial provides full structural engineering services for residential projects.
Our licensed structural engineers design and review the complete structural scope and deliver coordinated, permit-ready structural sets that fit your architectural intent and local code requirements.
What is an MEP?
MEP is an acronym for Mechanical, Electrical and Engineering. It essentially means a complete set that covers all of these fields.
How does your AI work?
Our AI works in the background to speed things up and cut down on mistakes. It sits between your architectural drawings and our engineering team, helping turn your plans into coordinated structural, mechanical, electrical, and energy options much faster than a traditional process.
The AI helps us check codes, size systems, and spot likely conflicts early, before plans ever reach the city. That lets us move faster and avoid the back-and-forth that usually causes delays.
Once that first pass is done, our licensed engineers step in to review, refine, and make the final decisions. In simple terms, AI helps us work smarter and faster, but people stay fully in charge. Every plan is reviewed, approved, and stamped by experienced engineers who are responsible for the final result.
What if my reviewer asks for changes?
We address comments, update the set, and keep things moving. You are not left on your own.
Can you design for future needs like electric vehicles and solar?
Yes. We plan panel capacity, circuits, and pathways so you are EV ready and solar ready without surprises later.
How do you handle mechanical, electrical, and plumbing coordination?
We model systems together so routes, loads, and clearances are clear. The goal is quiet, comfortable, and inspection friendly.
Do you support ADU projects?
Yes. We handle ADU structural engineering, mechanical engineering, electrical engineering, plumbing engineering, and energy efficiency in the same coordinated flow.
Can you help reduce review cycles?
Yes. AI Engineering checks catch conflicts early and coordinated plans cut resubmittals. We also support plan checker questions.
Do you work in my state?
Yes if you are in California, Texas, Florida, Arizona, or Georgia. If you want us to cover a specific city or agency, ask and we will confirm.
What is your typical turnaround time for permit-ready plans?
For a typical residential project, our usual turnaround from scope lock to a permit-ready, engineer-stamped set is about 7–10 business days.
Our AI agents do the heavy lifting on modeling, drafting, and checks, which lets our engineers focus on judgment and coordination. Timeline mainly depends on project complexity and how quickly decisions are made during the review cycle; if we see anything that could affect schedule, we flag it early and give you a clear updated date.
Do you provide stamped structural and MEP plans?
Yes. Every permit-ready set that leaves Spacial is reviewed and stamped by licensed engineers.
That includes stamped structural engineering plans and, where required, stamped MEP and energy plans so you have a complete, coordinated permit set for structural and MEP in one package.
How do you quote scope and fee?
Share your plans and constraints. We confirm scope, price it clearly, and give you a delivery window before work starts.
What is included in a permit set?
You get discipline sheets, calculations, schedules, and notes packaged for your city checklist.