Case Studies
Proof, Not Promises
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.


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.


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.
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.


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.


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.


Current Service Areas:
Now serving:
Arizona
California
Colorado
Idaho
Kansas
Montana
Nevada
Oregon
Wyoming
Local codes handled for construction in these states. City reviewers in mind.


Current Service Areas:
Arizona
California
Colorado
Idaho
Kansas
Montana
Nevada
Oregon
Wyoming
Local codes handled for construction in these states. City reviewers in mind.


Arizona
California
Colorado
Idaho
Kansas
Montana
Nevada
Oregon
Wyoming
Local codes handled for construction in these states. City reviewers in mind.
Current Service Areas:
By the Numbers
Structural Engineering Results by the Numbers
By the Numbers
Structural Engineering Results by the Numbers
By the Numbers
Structural Engineering Results by the Numbers
Frequently asked questions
What structural engineering services does Spacial provide?
Who does Spacial work with, architects or builders?
What types of residential projects are the best fit for Spacial?
Where does Spacial provide structural engineering services?
How long does structural engineering take with Spacial?
Who reviews and stamps the engineering plans?
How is Spacial different from a traditional structural engineering firm?
Does Spacial also provide MEP and Title 24 energy engineering?







