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Professional AI-powered tools forskilled trades and construction professionals
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Featured Tools
Our most popular and fully-featured tools for skilled tradesmen
NEC Adoption Map
Interactive map showing which NEC edition is adopted by each U.S. state, with effective dates and notes.
ROI Calculator
Estimate savings and return on investment from using Code Buddy across your team and projects.
NEC Calculators
Voltage drop, box fill, grounding wire sizes, receptacle spacing and more — fast, code-informed results.
NEC Code Explorer
Comprehensive breakdown and analysis of National Electrical Code sections, organized by chapter with expert insights.
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