Lightning Engineering

Structural Engineering in Tennessee

Get the structural engineering scope and project records organized before requesting a proposal. Use the state and local resources below to confirm where your project documents should go.

Request a Quote Gather your project records

Engineering and design only; inspection and construction services are not offered.

A practical starting point

Planning your Tennessee project

Check the project type before choosing a permit route

Tennessee’s State Fire Marshal publishes residential-permit guidance and a separate list of exempt jurisdictions for commercial-building review. Its residential page links to the locations served by the state program and the CORE online system.

Identify whether the proposal is residential or commercial, then confirm the relevant state or local application route for the address. Provide that office’s checklist and written comments with your engineering request. A residential-directory entry does not establish the review route for a different building type.

Confirm the jurisdiction

Find your local project resources

Use the exact project address when choosing a city or county contact. The entries below link useful official resources or a more detailed local service guide. If an area is not listed, send the full address with your request.

Filter locations

12 locations shown

Anderson County

Buildings and Grounds – Anderson County, Tennessee

Match the proposed structural work to the authority’s application category. Share the available survey, existing drawings and the complete review comments with the engineering team.

Blount County

Match the proposed structural work to the authority’s application category. Share the available survey, existing drawings and the complete review comments with the engineering team.

Bradley County

View Bradley County structural engineering guide

Building Inspections - Bradley County, TN

Match the proposed structural work to the authority’s application category. Share the available survey, existing drawings and the complete review comments with the engineering team.

Cannon County

Cannon County government contact

Ask which department handles the proposed work at the property address. A government contact is not a verified submission procedure.

Coffee County

Coffee County government contact

Ask which department handles the proposed work at the property address. A government contact is not a verified submission procedure.

Cumberland County

Cumberland County government contact

Ask which department handles the proposed work at the property address. A government contact is not a verified submission procedure.

Davidson County

View Davidson County structural engineering guide

Codes and Building Safety

Match the proposed structural work to the authority’s application category. Share the available survey, existing drawings and the complete review comments with the engineering team.

DeKalb County

View DeKalb County structural engineering guide

Building Department

Match the proposed structural work to the authority’s application category. Share the available survey, existing drawings and the complete review comments with the engineering team.

Hamilton County

View Hamilton County structural engineering guide

Match the proposed structural work to the authority’s application category. Share the available survey, existing drawings and the complete review comments with the engineering team.

Hardeman County

Zoning & Permits

Match the proposed structural work to the authority’s application category. Share the available survey, existing drawings and the complete review comments with the engineering team.

Henderson County

Henderson County government contact

Ask which department handles the proposed work at the property address. A government contact is not a verified submission procedure.

Hickman County

Hickman County government contact

Ask which department handles the proposed work at the property address. A government contact is not a verified submission procedure.

Define the work

Engineering that starts with your structure.

Work with Lightning Engineering on the structural requirements behind your building. Our team supports owners, architects, drafters and contractors with engineering tailored to the project’s intended use, existing conditions and location.

Structural plans & design

Engineering for residential buildings, commercial spaces, industrial facilities and tenant buildouts. Plans address the structural systems and material requirements within the agreed scope.

Foundation plans

Foundation engineering for new buildings and a range of home types. Share the proposed building plans and available site information so our team can identify the information needed for design.

Renovations & additions

Engineering for changes to an existing building, including additions and structural modifications. Existing drawings, photographs and a clear description of the proposed work help establish the scope.

Make the request easier to review

What to send for structural engineering

Share the available documents together, and identify anything still being prepared by another member of the project team.

Project address and intended building use
Architectural drawings or a description of the proposed changes
Existing plans, photographs and available site information
Permit comments and the schedule you are working toward

Choose the right starting point

New plans, an existing structure, or review comments?

Planning new work

Send the intended use, available survey, preliminary layout and scope requested by the owner or designer. Identify documents being developed by the manufacturer, architect or other consultants.

Changing existing work

Include existing plans, photographs and available permit records. Describe what is changing and what will remain. Note any information about the existing structure that has not yet been confirmed.

Responding to comments

Send the complete comment letter and the exact plan version reviewed. Identify previous responses and changes requested since that review so the disciplines can be coordinated.

Before you begin

Common project questions

Use the project’s actual records and agency requests to establish the engineering scope.

What is a structural redline review?

A redline review marks structural issues or changes on the supplied drawings. The design team uses those comments to revise and coordinate the plans.

Can you review plans prepared by another design team?

Peer reviews and structural plan reviews are available. Send the drawings and explain the purpose of the review so the team can confirm the appropriate scope.

Can you help with an existing building?

Yes. Our structural services include engineering for renovations, additions and modifications. The available records and existing conditions will determine what additional information is needed.

Useful next steps

Structural Engineering service overview About the team and licenses

County and city guides

Find local project information in Tennessee

Browse structural engineering guides by project location.

Browse 23 local guides →

Ready to move forward?

Send the project details.

Share the location, proposed work and available records so we can review your engineering request.

Request a Proposal