I will design adu and garage conversion structural plans and calculations
Residential Structural Engineer , ADU and Garage Conversion Specialist
About this Gig
Need structural plans and calculations for an ADU or garage conversion? I provide structural design support for permitting and construction.
Services can include ADU structural plans, garage conversion plans, framing plans, foundation plans, beam and header sizing, post and column sizing, joist and rafter design, load calculations, structural calculations, and structural details.
I can work from architectural drawings, existing plans, sketches, dimensions, or photos. I review your information and develop the structural scope.
Depending on the package, you may receive PDF structural drawings, framing layouts, foundation details, calculations, and revisions.
Please provide the project location, architectural plans, dimensions, existing-condition information, and permit or plan-check comments.
Contact Me Before Ordering so I can review your project and recommend the right package.
Important: local codes and professional engineering or sealing requirements vary. Where a licensed engineer is required, the review or seal must be provided by an appropriately licensed professional.
Project scale:
Building
Building type:
Residential
•
Commercial
•
Industrial
Material speciality:
Concrete
•
Steel
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
FAQ
Can you work from my architectural plans?
Yes. You can provide architectural, permit, CAD, PDF, sketches, or existing-condition information. I can review the available information and develop the structural portion of the project according to the selected package.
Do you provide structural calculations and foundation plans?
Yes. Depending on the package, structural calculations, framing plans, foundation/footing details, beam/header sizing, post sizing, joist/rafter sizing, and structural details can be included. The exact deliverables depend on the project scope.
Can you revise plans after city plan-check comments?
Yes. Plan-check revisions can be included in the Premium package or purchased as an additional service. Please send the city comments before ordering so I can determine the required scope and revisions.

