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National Electrical Code Articles and Information


Who We Are

Codebookcity is a subsidiary of Mindconnection, LLC,

The manager is Mark Lamendola, pictured at right. Mark is a National Electrical Code expert who has written dozens of Code articles. Find out more about him here.

Mark's Code articles here and elsewhere help you understand the codes by explaining complex concepts in a simple way. The best part is those articles are free!

Codebookcity was founded on the premise that engineers, project managers, contractors, and tradespeople need solid information so their projects efficiently result in safe installations. By helping people understand some code basics and save money on codebooks, we help meet that need.

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Codebookcity is a subsidiary of Mindconnection, LLC. If you have any questions, comments, or concerns, please write to sales @ We do want your business.