For concrete contractors
Concrete contractor bidding software.
Flatwork, foundations, decorative concrete, driveways, sidewalks. Bid by sq ft or cubic yard, factor in pumping + finishing + sealing, send a branded proposal that defends the price.
Three problems Concrete contractors keep hitting.
Problem 1
Concrete pricing has three moving parts (material yards, labor crew-day, finish complexity) and customers anchor on '$X per sq ft' without understanding what's in it.
ProJobCalc: AI generator writes the scope in customer-readable terms: 'Stage 1: excavation + base prep. Stage 2: form set + rebar. Stage 3: pour + screed + bull-float. Stage 4: finish (broom / stamp / smooth) + control joints. Stage 5: cure + seal.' The price stops being mysterious.
Problem 2
A 30-yard pour needs a pump truck on some sites and not others — that's a $500–$1,500 swing that has to live in the proposal.
ProJobCalc: Templates capture pump-truck pricing as a conditional line item; voice estimator picks up 'pump needed' from your walk-through narration.
Problem 3
Decorative concrete (stamped, stained, polished) has 3–5× the labor of plain flatwork and customers always under-estimate the difference.
ProJobCalc: Markup-vs-margin calculator + a separate decorative-vs-flatwork rate in your brand profile means the right number flows into the right proposal automatically.
Free Concrete calculators.
No signup. No tier gate. The calculators below open straight to the math — save the result if you want, or just take the number and move on.
Material Waste Factor Calculator
Calculate trade-specific waste percentages so you order enough material without over-buying.
Labor Burden Calculator
Convert a wage rate into a true burdened cost including taxes, insurance, workers comp, and PTO.
Crew-Day Cost Calculator
Calculate the daily cost of a crew including burdened labor, vehicle, fuel, and jobsite overhead.
Markup vs Margin Converter
Convert between markup % and margin %. Most contractors confuse them — this tool prevents the $10k-a-year math error.
Concrete Pour Calculator
Estimate concrete by cubic yard, bag count (60 lb + 80 lb), and total material + labor cost for slabs, footings, driveways, sidewalks, and pads.
Benchmarks (US averages, 2025).
Plain flatwork
$6 – $12 / sq ft installed
Stamped / decorative
$12 – $25 / sq ft installed
Driveway (avg 600 sq ft)
$4,200 – $8,500
Typical margin
25–40%
These are reference ranges. Your actual pricing depends on local labor + material costs + your overhead. Use the calculator above for a defensible per-job number.
Concrete questions.
Do you have a concrete-specific calculator?
Not a dedicated one yet — concrete is in our roadmap. For now, use the material waste factor + crew-day cost + markup-vs-margin calculators in combination, which covers the math for most flatwork and foundation jobs.
Pumping fees vary wildly — how do you handle them?
Pumping goes in as a conditional line item — present when site access requires it, absent when the truck can pour directly. The AI generator surfaces it when you mention 'pump' in the project description; templates pin a default price you can edit per job.
What about pricing decorative finishes (stamped, stained, polished)?
Each finish gets its own per-sq-ft rate in your brand profile. The proposal generator picks the rate based on the finish type you specify. Calibrate the rates once; every quote thereafter uses your numbers.
Ready to send concrete proposals faster?
Free tier is real. 21 calculators, unlimited estimates, up to 5 saved — no card to enter. If the AI proposal generator + voice estimator look useful, Pro is $19/mo with a 14-day trial.