Wisconsin
EV Charging Station Site Design
Site layout, accessibility, utility trenching and permitting for public or workplace electric vehicle charging stations.
What the work involves
EV charging projects need site layout for chargers and parking, accessible routes and stalls, trenching and conduit routes, protection bollards, and coordination with the utility for new service. The US Access Board has published recommendations on accessible EV charging, and federally funded projects must follow federal minimum standards. A civil engineer handles site and permit drawings while an electrical engineer designs power.
Local conditions we plan for
- Deep frost penetration
- Heavy snow loads
- Great Lakes shoreline erosion
- Karst in the southwest Driftless Area and Door County
Building code: IBC 2021 statewide for commercial buildings; one and two family dwellings use the state Uniform Dwelling Code instead of the IRC (ICC adoption chart, April 2026).
When you need it
- Adding chargers to a parking lot
- Federally or state funded charging project
- New transformer pad or utility service needed
- Accessibility of charging spaces must be addressed
- Site plan amendment required
Frequently asked questions
How much does eV Charging Station Site Design cost?
Across the US, eV Charging Station Site Design usually costs $3,000 to $25,000 per site. Estimate. Depends on number of chargers, utility work and permit requirements.
How long does eV Charging Station Site Design take?
Plan on 3 to 10 weeks from signed proposal to stamped deliverables, longer if a site visit, soil testing or a permit review cycle is involved.
Do I need a licensed PE for eV Charging Station Site Design?
In most US jurisdictions, yes. When the work needs a permit, the plans, calculations or report usually must be sealed by a Professional Engineer licensed in the state where the project is located. Every deliverable we issue for permit is sealed that way.
How do I verify an engineer's license in Wisconsin?
Engineers practicing in Wisconsin are licensed by the Wisconsin Examining Board of Architects, Landscape Architects, Professional Engineers, Designers and Professional Land Surveyors. You can confirm a license number and its status in the board's public license search before you sign a contract.
How deep is the frost line in Wisconsin?
Wisconsin Uniform Dwelling Code SPS 321.16 requires footings to be below frost penetration or at least 48 inches below adjacent grade, whichever is deeper (one and two family dwellings). Local building departments set the required footing depth, so confirm the exact figure for your county before designing foundations or retaining walls.
Which building code applies in Wisconsin?
IBC 2021 statewide for commercial buildings; one and two family dwellings use the state Uniform Dwelling Code instead of the IRC (ICC adoption chart, April 2026). Cities and counties can add local amendments, which is one reason to hire an engineer who works in your area.