Some licensing authorities require that plumbers file a surety bond before they can be legally licensed. Licensing regulations vary by jurisdiction, of course, so plumbers should always check with the ...

Placing concrete requires specialized skills and equipment. The licensing requirements for concrete contractors vary from state to state. In some states, concrete contractors need a specific license ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...