Built for stone fabricators and contractors
Draw. Check. Fabricate. SlabCal
Draw countertops, check slab requirements, optimize layouts and generate fabrication packets, and pro quotes
12,400+
Fabricators/Contractors using SlabCal
18 min
Average time saved per quote
99.2%
Calculation accuracy
4.9 ★
Average user rating
Features
Everything you need to quote faster and cut smarter
Instant material estimates
Enter dimensions and get precise square footage, slab count, and material cost in seconds — no formulas, no guesswork.
Cut layout optimizer
Visualize how pieces fit on each slab to minimize waste and maximize yield on every job.
Professional job quotes
Generate clean, branded PDF quotes your customers can approve on the spot — straight from your estimate.
Material price library
Keep your stone, quartz, and porcelain prices up to date in one place. Estimates always reflect current costs.
Job history & tracking
Every estimate is saved. Review past jobs, duplicate quotes, and track how your business is growing.
Works on any device
Use SlabCal on your phone at the warehouse, your tablet at the job site, or your desktop in the office.
How it works
From dimensions to quote in three steps
Enter your measurements
Input the countertop dimensions — length, width, edge profiles, cutouts. SlabCal handles the math.
Review your layout
See exactly how pieces fit on each slab, with waste percentage and total material cost calculated automatically.
Send the quote
Generate a professional PDF quote with your branding and send it to your customer in one click.
Ready to quote faster?
Join thousands of fabricators who've cut their estimating time in half. Free to start — no credit card required.
Get in touch
Have a question?
We'd love to hear from you. Send us a message and we'll get back to you as soon as possible.