Skip to main content
Builder.Tools
ToolsPricingFind a ContractorFor ContractorsGuides
UKUS
US tool library

Construction tools for US contractors

Choose from 13 working calculators and project tools with measurements and terminology for American jobsites.

See dollar pricing

Imperial-first. Feet, inches, square feet and cubic yards where the calculation calls for them.

No false conversions. UK tax, law and standards tools are paused instead of relabeled.

4 free tools. One account works across both regional versions.

What is available in the US edition

13 tools have localized US inputs and outputs. Measurement tools in that group accept US customary inputs and show feet, inches, square feet, cubic yards, pounds, gallons or Fahrenheit where the calculation calls for them.

Tools tied to UK tax, law, product sizes, building regulations or British Standards are excluded from this library until a suitable US version is available.

Fully localized today: 13. Additional tools will appear here as their US versions become available.

Help shape the US edition

Start with tools that fit the job.

Use the free US-ready calculators today. Dollar estimates, American document language and more contractor workflows are next.

Feet, inches & yards No signup for free tools More US tools in progress
Calculate concreteConvert jobsite units
Builder.Tools

Practical construction calculators and project tools for US contractors. 4 US-ready tools stay free.

Tools

  • Calculators
  • Utilities

Company

  • Find a Contractor
  • Join Our Network
  • Pricing
  • UK edition
  • Our Story
  • US Guides
  • Help & Support
  • Contact

Legal

  • Terms of Service
  • Privacy Policy
  • Cancellation & Refunds
  • Disclaimer
  • Affiliate Disclosure

© 2026 Builder Tools. All rights reserved.

Need a hand? Help & Support · contact@builder.tools

Built in the UK. Now building for US contractors too.

Showing 3 of 13 tools

Select any tool to open it

Showing tools for Documents

Profit Checker

Check a construction estimate against materials, labor, overhead and contingency in US dollars. Compare break-even price, profit margin and markup.
CalculatorsDocuments
Pro

Sign Document

Add a drawn or typed signature image to a PDF locally in your browser. This tool does not verify identity or provide a digital-signature audit trail.
UtilitiesDocuments
Pro

Punch List Generator

Create a construction punch list with photos, priorities and completion status. Keep outstanding project items organized for the crew and client.
UtilitiesDocuments
Pro