Need help?
Try reading the answers to these frequently asked questions, which could get you up and running quickly.
If these answers didn't solve your problem, please contact the CADS technical support team, who will be happy to help.
CADS are providers of software and services for the construction industry, who have partnered with the NASC to develop the NASC ePortal and TG20:21.
The support desk is open between 09:30 - 17:00, Monday to Friday.
+44 (0)1202 603733
If you have a query about purchasing or renewing a subscription, please contact the NASC for help.
![CADS technical support](/images/support.png?v=cZw9FlYRtJs6sv_Jm0S3dGUPJqGK7o1HW3K6lVsdJAs)