This page is general information, not legal advice. Bond amounts are set by St. Charles County, and every application is reviewed before a bond is issued. See our disclaimer.

Which trade needs which bond

St. Charles County bonds the trades that work on building systems. Plumbers, master plumbers, electricians and drain layers each have a bond. Heating, air conditioning, ventilation and refrigeration contractors have several bonds that follow how the county words the license, and contractors licensed for combined trades, such as plumbing and heating or mechanical and electrical, file the combined bond. Pick the one that matches your county license exactly.

What the bond does

These compliance bonds run to St. Charles County. They back the contractor's promise to follow county codes and license rules. If a contractor breaks those rules and causes a loss, a claim can be paid, and the contractor repays the surety.

How to apply

Choose your trade above, enter your business and contact details, and you go straight to the secure application. St. Charles County sets the required amount, confirmed after review, so check the current figure with the county before you file.

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