New stair engineering
Engineering for new stair systems, coordinated with the proposed building layout, materials and project requirements.
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Gunderson Engineering
Stair & Handrail Engineering in Greenville County, South Carolina
Custom engineering for stairs, railings and handrails in residential, commercial and industrial buildings.
We provide engineering and design only. We do not provide inspections, construction, fabrication or installation.
The engineering scope
Engineering for the way people move through a building.
Gunderson Engineering develops stair and handrail engineering around the project’s intended use and architectural layout. Our team supports new construction and modifications to existing systems with an engineering scope tailored to the building.
Handrails & railings
Engineering for handrail and railing systems that complement the structure and its intended use.
Modifications & upgrades
Review and engineering for changes to existing stairs and handrails. Existing records and photographs help the team establish what information is needed.
Project-specific design review
The team reviews the structure, project location and supplied design criteria to address the applicable requirements within the engineering scope.
A clear starting point
What to send for your Greenville County project
Include the full property address so the team can confirm the project location, responsible firm and scope. Send the documents you have and identify any records that are still being prepared.
- Project address and building use
- Architectural plans, dimensions and proposed materials
- Photos and available drawings of existing systems
- Permit comments and proposed modifications, if applicable
Include any written review comments together with the version of the plans they refer to. This helps the team understand the request without relying on a summary of individual comments.
Projects and building types
Our stair and handrail engineering services support a range of building uses. Share the project’s intended use and the proposed scope when requesting a review.
- Residential, commercial and industrial buildings
- Public, educational, healthcare and community facilities
- Retail, office and recreational spaces
- Existing buildings, renovations and new construction
Existing stairs or a new design
Provide the current architectural layout and identify the proposed stair, railing or handrail work. For an existing system, include photographs, available drawings and a description of the intended modifications.
- Locations and dimensions shown on the plans
- Proposed materials and appearance
- Available details of supporting construction
- Review comments and requested changes
Planning the work in Greenville County, South Carolina
For a project in Greenville County, South Carolina, identify the exact property address and the authority requesting the engineering documents. A county name or mailing address alone may not identify the permitting jurisdiction.
The county publishes separate permitting and commercial plan-review resources. Confirm whether the property falls under county or municipal jurisdiction, and provide the relevant submission requirements.
Greenville County Building Safety
Keep the property identifier with the online application
Greenville County’s Building Safety guidance directs permit applications through eTrakit and identifies the tax-map number or an existing permit number as application information. It also provides a separate commercial plan-review resource.
Confirm the site’s jurisdiction and project category before applying. Keep the property identifier, existing permit reference and full comment letter with any engineering revision request.
Official sources and review date
Administrative resources checked September 23, 2026. Confirm current instructions with the authority for the particular property.
From request to delivery
A coordinated engineering process
Share the records
Send the location, proposed work and available documents. Identify the people involved and any written requests for engineering information.
Confirm the scope
The team reviews the information and identifies the services, deliverables, fees and timing in the proposal.
Coordinate the documents
Provide updates and review comments through the project team. Additional requirements or changes are reviewed against the agreed scope.
Useful next steps
Explore related engineering information
Compare related service scopes, review our project examples and gather information for your inquiry.
Common questions
Before you request a proposal
The project records and proposed work guide the scope. Contact our team if the available documents do not clearly identify the engineering you need.
Do you engineer both new systems and modifications?
Yes. We provide engineering for new stairs and handrails as well as modifications and upgrades to existing systems.
Can you coordinate with the building’s architectural design?
Yes. Our engineering is developed around the proposed layout and the project’s design requirements. Supply the current architectural plans and material information for review.
Do you work on public or commercial buildings?
Yes. Our services cover residential, commercial, industrial and public-use projects. The scope is reviewed for the building and its intended use.
Let’s get started
Talk With Our TeamTell us about your Greenville County project.
Send the address, available plans and a description of the work. We will review the request and explain the next steps.