WELCOME TO CATG
CATG is one of the UK’s leading timber and construction certification, examination and UK conformity bodies.
We are accredited by the United Kingdom Accreditation Service.
Our customers are based throughout the world and include leading international companies as well as many smaller family-run companies.
We offer UKCA marking to most timber products previously subject to the CE marking. If you are looking to place timber products on the UK market we can offer UKCA certification.