# Builder Toolkit: Construction > Construction calculators for concrete, rebar, brick, excavation & more. Canonical page: [https://chrome-stats.com/d/com.continuumdigital.buildertoolkit](https://chrome-stats.com/d/com.continuumdigital.buildertoolkit) ## Overview - **ID:** `com.continuumdigital.buildertoolkit` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Continuum Digital CA - **Category:** TOOLS - **Downloads:** 46 - **Version:** 1.0.5 - **Last updated:** 2026-08-11 - **First published:** 2026-06-21 - **Publisher country:** CA - **Size:** 22 MB - **Data as of:** 2026-10-21 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.continuumdigital.buildertoolkit) - **Website:** [https://continuumdigital.ca/](https://continuumdigital.ca/) - **Privacy policy:** [https://continuumdigital.ca/privacy-policy/](https://continuumdigital.ca/privacy-policy/) ## Description Builder Toolkit
Built for the Field.

Builder Toolkit is a powerful construction calculator and material estimation app built for contractors, builders, engineers, estimators, site supervisors, construction professionals and DIY users.

Whether you're on the jobsite, in the office or working remotely, Builder Toolkit helps you calculate concrete, rebar, cement, brick, excavation, asphalt and other construction materials quickly and accurately — even without an internet connection.

Designed specifically for real construction workflows across North America, Builder Toolkit combines fast calculations, practical tools and an intuitive interface to save time, reduce material waste and improve estimating accuracy.

CONSTRUCTION CALCULATORS

Everything you need on the jobsite in one app.

• Concrete Volume Calculator

• Rebar Weight Calculator

• Cement Bag Calculator

• Brick & Block Calculator

• Excavation Calculator

• Asphalt Calculator

• Density Calculator

• Construction Unit Converter

MORE CALCULATORS COMING SOON

Builder Toolkit continues to grow with new construction calculators and estimating tools, including:

• Tile Calculator

• Paint Calculator

• Roofing Calculator

• Footing Calculator

• Steel Weight Calculator

• Gravel Calculator

• Sand Calculator

• Drywall Calculator

• Flooring Calculator

• Paver Calculator

…and many more.

BUILT FOR CONTRACTORS

Builder Toolkit is designed for:

• General Contractors

• Builders

• Civil Engineers

• Construction Engineers

• Site Supervisors

• Project Managers

• Quantity Surveyors

• Estimators

• Construction Students

• Homeowners & DIY Projects

MATERIAL ESTIMATION MADE EASY

Estimate construction materials with confidence.

Builder Toolkit helps calculate:

• Concrete volume

• Cement bag requirements

• Rebar weight

• Brick & block quantities

• Excavation volumes

• Asphalt quantities

• Material purchase estimates

• Waste allowances

• Unit conversions

Reduce over-ordering, minimize waste and improve project planning.

WORKS COMPLETELY OFFLINE

No internet?

No problem.

Builder Toolkit works completely offline, making it ideal for:

• Construction sites

• Remote projects

• Basements

• Rural locations

• Industrial facilities

• Areas with poor connectivity

Your calculators are always available when you need them.

SUPPORTS METRIC & IMPERIAL

Builder Toolkit supports both Metric and Imperial units used across Canada, the United States and many international construction projects.

Convert instantly between:

• Feet

• Inches

• Yards

• Metres

• Cubic Feet

• Cubic Metres

• Cubic Yards

• Kilograms

• Pounds

• Tonnes

…and more.

DESIGNED FOR THE FIELD

✔ Large glove-friendly buttons

✔ High-contrast interface

✔ Fast calculations

✔ Minimal data entry

✔ Lightweight & battery efficient

✔ Easy-to-read results

✔ Optimized for construction sites

✔ Built for daily use

WHY BUILDER TOOLKIT?

Builder Toolkit is more than a construction calculator.

It is a growing toolkit designed to become the everyday companion for construction professionals.

Future updates will introduce:

• Material Cost Estimation

• Project Folders

• Saved Calculation History

• PDF Reports

• Advanced Construction Calculators

• Productivity Tools

• Construction Planning Features

• AI-powered Builder Tools

Builder Toolkit is continuously updated with new calculators, features and improvements based on feedback from contractors and construction professionals.

Download Builder Toolkit today and simplify your construction calculations with fast, accurate and reliable tools built for the field. ## Rankings - #2,398,790 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.FOREGROUND_SERVICE` - `android.permission.INTERNET` - `android.permission.WAKE_LOCK` - `com.android.vending.CHECK_LICENSE` - `com.continuumdigital.buildertoolkit.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `com.google.android.gms.permission.AD_ID` ## Similar extensions and apps - [constructiontoolkit](https://chrome-stats.com/d/com.constructiontoolkit.pro) — 66 users - [Construction Calculator](https://chrome-stats.com/d/vip.construction.app) — 543 users - [SmartBuildTools - Calculators](https://chrome-stats.com/d/com.smartbuildtools.app) — 27 users - [Construction Calculator](https://chrome-stats.com/d/com.constructioncalculator.costestimate) — 21,270 users - [Construction Calculator](https://chrome-stats.com/d/id.griddeveloper.constructioncalculator) — 58 users - [ProBuilder Construction Calc](https://chrome-stats.com/d/com.probuildercalc) — 3 users - [Construction Calculator Pro](https://chrome-stats.com/d/handyman.construction.calculator.handymanconstructioncalculator) — 21,443 users, 3.14 / 5 - [Construction Calculator Tools](https://chrome-stats.com/d/com.construction.calculator.measurement) — 19,451 users - [Build Calc](https://chrome-stats.com/d/app.replit.building_calc_helper__pendleburydanie.twa) — 57 users - [Civil Construction Corner](https://chrome-stats.com/d/com.app.civilconstructioncorner) — 561 users - [Civil ToolKit](https://chrome-stats.com/d/com.appsflux.civiltoolkit) — 74 users - [Construction Calculator A1](https://chrome-stats.com/d/com.binaryandbricks.construction_calculator) — 950,295 users, 4.04 / 5 --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.continuumdigital.buildertoolkit)