Carpentry has been around for quite some time yet has experienced a growth which includes updating the tools and safety of the profession. Working with wood is a skill that has been around since man created his first tool. From carpentry’s beginnings, it has developed enormously, but in its essence, the tools and techniques our modern carpenters use today are the same as those used in the Stone Age.They cut, fit, and assemble wood and other materials in the construction of buildings, highways, bridges, docks, industrial plants, boats, and many other structures. Carpenters duties vary by type of employer. Builders increasingly are using specialty trade contractors who, in turn, hire carpenters who specialize in just one or two activities. Some of these activities are setting forms for concrete construction; erecting scaffolding; or doing finishing work, such as installing interior and exterior trim.