HTB was formed in October 1990. It has grown from a small family run concern into a medium sized company & is now firmly established in the industry as a reputable contractor. Since it's conception our company's goal has been to provide a professional friendly service with customer satisfaction, safety & environmental concerns at the core of all we do. We currently operate from our head office in Sunderland. We employ around forty full time staff & a small number of sub contractors. In 2008 we moved into the field of renewable energies. Our employees now include a highly trained squad of installation & QA staff. This squad is trained in ladder safety/rope access, boat access, first aid, high voltage switching, senior authorized persons, permit to work systems.