What Does a Structural Engineer Need to Start?

Quick Answer

Structural engineering typically requires architectural plans showing the proposed scope, existing building information if the project involves modifications, a geotechnical report for foundation design, and a clear scope description. The more complete the information, the faster engineering can begin and the more accurate the fee proposal.

Information Structural Engineers Need for Most Projects

Architectural plans — PDF at minimum, CAD or Revit if available
Existing building drawings — structural drawings if available for renovation projects
Geotechnical report — required for foundation design on new construction and additions
Project address and jurisdiction — determines seismic design category and local code requirements
Scope description — what's changing, what's staying, what the project objectives are
Schedule requirements — permit target date and any construction start constraints

Additional Information for Specific Project Types

Rooftop equipment — manufacturer data sheets with operating weight
Wall removal — floor plan showing wall location and what's above
Additions — site plan, existing foundation information
Existing building without drawings — access for field verification
Solar — panel layout, total weight, and mounting system description
Mezzanines — intended use and expected floor loads

What If You Don't Have All the Information

Contact us with what you have — we'll tell you what additional information is needed
Missing existing drawings can often be addressed through field verification
We can stage engineering to begin with available information
A brief project description is enough to start a fee proposal conversation

Ready to Get Started?

Send us your project details and we'll respond with a proposal within one business day.

Send Your Project Information 480-490-0064