This directory was developed from a January 2013 survey of firewood dealers that serve Maryland residents. No claims are made regarding the service or products provided. To avoid the spread of pests, decrease the environmental impact, and save money on delivery, it is best to buy firewood locally. We hope you will find the list below helpful as you look for a trustworthy dealer in your area. Firewood must be sold by the cord or by fraction of the cord as regulated by the Maryland Department of Weights and Measures. Beware of scammers – a true cord is 4’ x 4’ x 8’ when stacked.