Drawing review
A review of the supplied architectural or engineering drawings to identify structural issues and items requiring clarification or revision.
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Structural drawing reviews and marked-up plans that help your design team identify and coordinate required revisions.
Drafters • Architects • Home builders

Lightning Engineering provides redline review services for residential and commercial project teams. Send your architectural or engineering drawings with a description of the review needed so our team can confirm the scope and deliverables.
The engineering scope is tailored to the work you propose.
A review of the supplied architectural or engineering drawings to identify structural issues and items requiring clarification or revision.
Annotations communicate the identified changes so the project’s design team can update and coordinate the documents.
Engineering feedback supports drafters, architects and builders as they work through drawing revisions and project comments.
Existing partners and new clients can submit project information for review. Include prior correspondence or permit comments where they relate to the requested work.
A redline review is a marked-up examination of the drawings provided for the project. It gives the design team a clear record of the structural comments and revisions identified during the agreed review.
Redlines communicate proposed corrections and revisions to drawings. As-built records describe the project as constructed. Tell us which documents you have and what the review needs to accomplish so the team can confirm the appropriate service.
A clear sequence for defining and coordinating your project.
Send the location, proposed work and available plans or photographs.
We review your request and confirm fees, deliverables and timing in the proposal.
The team reviews the project information and identifies any further details needed.
Engineering documents are provided within the agreed scope. Share review comments for next steps.
More details about redline services and working with our team.
Drafters, architects, home builders and other residential or commercial project teams can request a review.
The marked-up comments identify items for revision or coordination. The project team still needs to incorporate the agreed changes into the appropriate documents.
Timing depends on the drawing set, project complexity and requested scope. Deliverables and timing are confirmed in the proposal.
No. We provide engineering and design services only. We do not provide inspections, construction, fabrication or installation. Florida Engineering provides inspections for properties in Florida.
The project’s scope, complexity and information requirements affect fees and timing. Scope, deliverables and timing are confirmed in your proposal.
Together, Florida Engineering, Lightning Engineering and Gunderson Engineering provide engineering services across 23 licensed states. Services are provided by the firm authorized in your project’s state. Choose your project state to find the right company and service.
Together, Florida Engineering, Lightning Engineering and Gunderson Engineering provide engineering services across 23 licensed states. Services are provided by the firm authorized in your project’s state.
Select your project state to visit the corresponding engineering service at the company that serves it.
Send the project location, available plans and a description of the work. Scope, fees, deliverables and timing are confirmed in your proposal.