Builder Toolkit

Continuum Digital CA

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About this app

Builder Toolkit
Built for the Field.
Builder Toolkit is a fast, reliable and easy-to-use construction calculator and estimating app designed for contractors, builders, engineers, estimators, site supervisors and construction professionals.
Whether you're working on-site, in the office, or at a remote job location, Builder Toolkit helps you calculate construction materials quickly and accurately — even offline.
Designed with large touch targets, high-contrast UI and practical field workflows, Builder Toolkit is built for real construction environments.

CORE CONSTRUCTION CALCULATORS
Everything you need on-site, in one app.
• Concrete Volume Calculator
• Rebar Weight Calculator
• Cement Bags Estimator
• Brick / Block Estimator
• Excavation Calculator
• Asphalt Calculator
• Density Calculator
• Unit Converter

ADDITIONAL CALCULATORS – COMING SOON
• Tile Calculator
• Paint Calculator
• Roofing Calculator
• Footing Calculator
• Steel Weight Calculator

BUILT FOR NORTH AMERICAN CONSTRUCTION WORKFLOWS
Builder Toolkit supports:
• Metric Units
• Imperial Units
• Mixed Unit Workflows commonly used across Canada & the USA
Convert instantly between:
• ft, in, yd, m
• m³, yd³, cu ft
• kg, lb, tons
• and more

DESIGNED FOR THE FIELD
• High-contrast dark interface
• Large glove-friendly buttons
• Easy-to-read typography
• Fast calculations with minimal input
• Works completely offline
• Lightweight and battery efficient
• Optimized for jobsite

SMART MATERIAL ESTIMATION
Get more than just calculations.
Builder Toolkit helps estimate:
• Concrete quantities
• Cement bag requirements
• Rebar weights
• Brick and block quantities
• Excavation volumes
• Asphalt requirements
• Material purchase quantities
• Waste and spillage allowances

SAVE & ACCESS HISTORY
Quickly revisit previous calculations without re-entering dimensions, quantities or material values.
Perfect for:
• Contractors
• Builders
• Engineers
• Estimators
• Site Supervisors
• Students
• DIY Projects

PRO ROADMAP
Future Builder Toolkit updates may include:
• Estimate Folders
• PDF Estimate Reports
• Material Cost Estimation
• Saved Calculation History
• Custom Waste Factors
• Advanced Construction Calculators

WHY BUILDER TOOLKIT?
✔ Works Offline
✔ No Subscription Required
✔ Built for North American Construction
✔ Fast & Accurate Calculations
✔ Material Estimation Tools
✔ Designed for Jobsite Use
✔ Modern Industrial Interface
✔ Built for the Field

Builder Toolkit
Construction Calculators & Estimation Tools
Built for the Field.