FAQ
Frequently Asked Questions
Answers to the questions we hear most about plans, permits, and inspections.
When should I hire a structural engineer?
Hire a structural engineer when you are planning a significant renovation, notice structural damage, need a building permit, or are buying a property with possible foundation or framing concerns.
Can I submit structural drawings without an engineer?
Most cities require structural drawings to be sealed by a licensed engineer. Submitting without one can delay your permit or lead to a failed inspection, so check your city's requirements before you begin.
Do I need a structural engineer when buying or selling a house?
If the home inspection recommends one, or you see signs of foundation settlement or framing damage, a structural report gives both buyer and seller confidence.
Who prepares engineering plans for a permit?
A licensed engineer prepares the plans your city requires, including load calculations, framing layouts, and foundation specifications. We coordinate directly with your contractor or architect to keep the submission on track.
Does my site need soil testing before foundation work?
If your site has expansive clay, previous fill, or drainage problems, soil testing is strongly recommended. It determines bearing capacity, moisture content, and the right foundation type to prevent settlement and movement.
What is the difference between an engineer and a contractor for foundation issues?
A contractor performs the repair. A structural engineer evaluates the conditions and designs the repair plan. For permits and long-term stability, many cities require a licensed engineer's involvement.
Do you provide engineering letters for insurance claims?
Yes. We prepare formal engineering letters that document foundation damage, likely causes, and recommended repairs for insurance adjusters and claims.
What should I have ready before a foundation design?
Your site plan, soil report (if available), architectural drawings, and any notes from the city. These documents speed up the design and help ensure it meets permitting requirements.
What does a structural engineer evaluate during a renovation?
We evaluate load-bearing walls, beams, foundations, and other structural elements to make sure your changes will not compromise the safety or stability of the building.
When do I need an engineer instead of a contractor?
Whenever beams, foundations, or load-bearing walls are involved. An engineer provides the sealed calculations and drawings your permit requires.
Can you help resolve building code violations?
Yes. We assess the issue, identify the code deficiencies, and design a correction plan. Cities often require these sealed documents to close out violations involving framing, foundations, or unpermitted work.
How involved is the engineer during construction?
It depends on the project. We can provide a one-time design or periodic site visits to confirm that construction follows the plans, which helps you avoid failed inspections.
Do I need an engineer for a patio cover, pergola, or deck?
Usually, yes, if the structure is elevated, large, or attached to the house. Cities often require engineered plans that show post spacing, load capacity, and connections to the home.
What does a framing inspection include?
We verify that walls, beams, headers, and joists are installed correctly and match the approved plans and local code before insulation and drywall are installed.
What is the difference between framing plans and structural plans?
Framing plans show how walls, floors, and roofs are built with lumber or steel. Structural plans cover the broader system, including foundations and load analysis. We provide both, depending on your project and city requirements.
Can you update framing plans from old blueprints?
Yes. We review your existing plans, identify missing details, and prepare updated documents that meet current standards for permitting, inspection, or construction.
My contractor already has a plan. Can you review it?
Yes. We check it against structural and code requirements, make any necessary revisions, and help you avoid delays or failed inspections.
Can you design framing around HVAC and plumbing?
Yes. We coordinate the framing with mechanical layouts when they are available to avoid conflicts with ductwork and piping, and we allow for future routing when they are not.
Still have questions?
Call us or send a message and an engineer will get back to you.