Your construction estimate, the second you finish the design.
Draw your layout on a map, plan set, or satellite image. Set your prices once. Get a full estimate with no hand-off and no waiting.
Trusted by half of the EV charging industry
A takeoff usually lives in a clunky spreadsheet — counting pads, measuring trench, and tallying wire by hand, then waiting on an estimator. EVpin does it the moment you stop drawing. The design is the estimate.
Finish the layout.
The estimate is already done.
Every charger, pad, and trench you place is counted as you draw. Nothing to export, nobody to wait on.
Export PDFs + redlines
9:00 AM
Send layout to estimating
11:00 AM
Follow up w/ Dana
1:00 PM
Re-send updated layout
11:00 AM
Estimate review call
2:00 PM
Waiting on estimate…
3–5 business days
Get your week back
Finish a layout and send the number the same morning. No estimator queue, no follow-ups.
Every quantity, pulled from what you drew.
Add your line items once. Every charger, foot of trench, and yard of concrete is measured straight off your design.
Concrete
Pad volumes for everything you placed,
totaled in cubic yards.
Trenching & boring
Measured straight off the routes
you draw on the plan.
Wire
Every run, counted by length
and gauge from the design.
Asphalt
Repave area for the whole site,
if you need it back.
Equipment
Every charger and transformer on the plan,
priced from your team's defaults.
Engineering & labor
Break it out by trade,
or roll it into one lump sum.
The single-line that gets the utility talking.
Some utilities will not even start the conversation until they see a single-line. Now you can hand them one the day you finish drawing.
| Item | Spec |
|---|---|
| Point of connection | Grid service |
| Main panel | MDB-1 · 1200A |
| Circuits | 3 × DCFC + L2 bank |
Utility-ready one-line from your layout — hand it over the day you finish drawing.
Every run checked against NEC limits before you pay for engineering.
| Ckt | Load | Amps |
|---|---|---|
| 1 | DCFC 1 | 200 |
| 3 | DCFC 2 | 200 |
| 5 | DCFC 3 | 200 |
| 7 | L2 bank | 100 |
480V breaker layout with loads and ampacity — ready for the utility review.
Conduit and conductor footage counted from the design, not guessed.
Not a stamped PE drawing. It is enough to start the utility conversation, scope the job, and understand the cost before you pay for engineering.
Your DC fast charger starts at
DC fast charger, 350kWWest Coast defaults
Applied when your team designs
Set unit prices for each region and your default hardware. Search an address and EVpin pulls the right pricing for that location.
Set it up once. The whole team pulls from it.
Your prices, your hardware defaults, your regions, shared across everyone who designs.
Hardware defaults
Prefer Alpitronic or Autel? Set it once and every estimate pulls the right unit price and pad.
Your line items
Add as many equipment and labor items as you want, and reuse them on every project.
Level 2 and DC fast
The same workflow handles both, from a single L2 pedestal to a full DCFC site.
Stop counting by hand.
Start drawing.
Design a site and watch the estimate build itself.