Free Tools

Free tools for estimators

Name: PreCal-IQ
Price: 499 USD
Author: PreCal-IQ

Fast calculators for material quantities, bid markup, and estimating ROI — no signup. Then let PreCal-IQ do it across all 45 CSI categories.

Materials

Concrete Calculator

Calculate concrete volume in cubic yards and bags for slabs, footings, and pads.

Estimate drywall sheets, screws, joint compound, and tape from wall area.

Calculate how many gallons of paint you need for a given area and number of coats.

Estimate flooring square footage and the number of boxes needed, with waste.

Calculate roofing squares, shingle bundles, and underlayment from roof area.

Bidding

Turn job cost and markup into sale price, profit, and gross margin instantly.

Business

See the hours and dollars your team could save by automating takeoffs.

Reference

Search every CSI MasterFormat division by number or name.

PreCal-IQ turns your specs and plans into complete takeoffs across 45 CSI categories — automatically.