Construction Industry Development Authority

State Ministry of Rural Housing and Construction & Building Materials Industries Promotion

How to apply for Contractor Registration

Application forms and Guidelines are available for sale at our Information Center located at the ground floor of the Head Office. Duly filled applications with supporting documents are to be handed over to the information center for processing. On the submission of the applications and supporting documents a reference number will be issued to the customer.


Normal processing period for higher grades (from C-6 and above) are 02 weeks and for lower grades 07 working days. Processing can be expedited by paying an additional fee. Amount of the additional fee depend on the Grade. For this purpose a copy of the tender notice is also to be submitted.


Kindly note that in case of non submission of required supporting documents, may cause delays in processing.

APPLICATION FORM FOR CIDA REGISTRATION (Application fees will be charged on submission)
Specialist Contractors
Piling Construction Contractors
Leaflets for C6 to C9 contractors



  • Construction Industry Development Authority
  • "Savsiripaya", 123, Wijerama Mawatha,
  • Colombo 07. Sri Lanka.
  • +94-11-2699801
  • +94-11-2699738