For electrical contractors

Estimate electrical jobs in minutes, not days.

Upload a plan sheet. SparkBid's AI counts devices, fixtures, and panels, calculates conduit and wire, and produces a priced estimate you can review and send — from your own catalog, not a black box.

Start estimating free See how it works

No credit card required · Works with PDF, PNG, JPG

AI Take-off87% confidence

Office Building Rewire — 3rd Floor

Duplex Receptacle 120V

42 ea$147

GFCI Receptacle

6 ea$102

LED 2x4 Troffer

18 ea$1,404

200A Main Panel

1 ea$320

EMT 3/4"

800 ft$1,000

#12 THHN CU

3,200 ft$1,216

Grand total$47,280

Saved vs. manual

4.5 hrs

avg. per bid

From plans to priced estimate in 4 steps.

Built by estimators, tuned on real electrical take-offs. You're always in control of the numbers.

Upload plans

Drop any PDF, PNG, or JPG plan sheet. Whole set, single page, or a partial scan — whatever you have.

AI take-off

SparkBid counts devices, fixtures, and panels, and estimates conduit/wire runs. Every count is editable.

Price from catalog

Unit pricing pulled from your own catalog. Materials, labor hours, overhead, profit, and contingency computed automatically.

Save and share

Keep estimates organized, duplicate for similar jobs, and send to the GC. Won/lost tracking included.

Why estimators use SparkBid.

Your catalog, not ours

Start with industry defaults, then override every unit price for the parts and labor rates you actually use. Never locked into someone else's numbers.

AI flags what it can't see

Confidence scores and plain-English notes on every take-off — 'Panel schedule not legible on sheet E2.1' — so you know where to double-check.

Materials + labor + O&P, separated

See the breakdown by category and by line. Adjust overhead, profit, and contingency independently to match your internal math.

Edit everything

Counts, prices, labor hours, descriptions — every cell is editable. AI gets you 80% of the way; your expertise closes the gap.

Built for the field

Responsive layout works from a phone in a truck. No Java, no server install, no five-year learning curve.

Works with what you have

No BIM required. Sketches, marked-up PDFs, floor plans — if you can read it, we can start from it.

Coming alongside

Connect with GCs without leaving the tool.

Once your estimate is ready, send it to a GC with one click. We're also building a marketplace of open projects — but you don't need it to get value. Estimate first; bid when you're ready.

Open projects · preview

Office Building Rewire
Albany, NY · Commercial
$45k–65k
Solar + Battery Install
Westchester · Residential
$18k–25k
Warehouse LED Retrofit
Syracuse, NY · Industrial
$72k–90k

Stop losing nights to take-offs.

Get started