$1,046
The over-ordered wire package
A 200-circuit job only needs a few feet of padding per run before the copper waste becomes a four-figure line item.
Commercial NEC design aid
ZapSketch turns plan sheets into measured routes, circuit assignments, preliminary NEC-aware checks, and cleaner pull plans before material gets ordered.
Office receptacles via JB-3
Use ZapSketch to turn commercial plan review into a faster, tighter workflow: fewer spreadsheet detours, fewer field questions, fewer material surprises.
Try It FreeThe real cost of guessing
A 200-circuit job only needs a few feet of padding per run before the copper waste becomes a four-figure line item.
When nobody checks fill until late, crews tend to size up. That extra EMT adds up fast across long commercial corridors.
A circuit assigned to the wrong route can mean wasted wire, schedule friction, and overtime nobody priced into the job.
How it works
Drop in a floor plan and calibrate the scale. ZapSketch overlays a working electrical layer on the real drawing.
Place panels, junction boxes, and endpoints. Draw raceway paths while route lengths stay visible.
Review preliminary conductor sizing, voltage drop, conduit fill, and EGC notes. Export marked-up plans for the field.
What you get
Import floor plans and draw panels, junctions, endpoints, and raceways directly over the sheet.
Calibrated scale means raceway lengths reflect the actual drawing instead of a rough takeoff guess.
Build panel schedules, assign circuits to endpoints, and keep route ownership visible in one view.
Export labeled route summaries with lengths, conductors, conduit, and preliminary checks.
Check conductor sizing, AC/DC voltage drop, raceway fill, and EGC requirements as you sketch.
Create marked-up plans and schedules the crew can read without hunting through notes and spreadsheets.
Simple pricing
$0
Try the workflow with watermarked output
Choose monthly flexibility or the cheaper yearly plan. Clean commercial deliverables either way.
What teams are saying
"We used to guess at homerun lengths and always over-ordered wire. Last month ZapSketch saved us about $800 on one job alone."
"The foreman loved having a marked-up plan instead of my chicken scratches. Handoff was way cleaner."
"I switched from a spreadsheet and a PDF viewer to ZapSketch. Same data, one view, fraction of the time."
Example quotes from early users. Individual results will vary.