Certifi
Certifi
Certifi

Apply for a
Certificate of
Occupancy (CofO)

with the DC Department of Buildings (DOB)
Sign in with Access DC

How it works

  • Apply

    Search by property address, validate your identity, and select application type. Fill out the application form, upload all required documents, and select a date for your required CofO inspections.
  • DOB Reviews Your Application

    DOB will review your application, and may request additional information from you. After review has been successfully completed, a draft CofO will be created for your approval.
  • Pay Fee and Download CofO

    Once you approve the draft CofO, a payment request will be created. After you pay the fee, you may download the final version of your CofO.