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dlcp

dlcp

In observance of Indigenous Peoples’ Day, DLCP will be closed on Monday, October 12, 2026. For immediate assistance, please refer to our list of online resources. Normal operations will resume on Tuesday, October 13, 2026.

Boiler Inspection Details

Boiler Inspection Details

 
Applicants for some Basic Business License business activities such as Dry Cleaner are required to provide a passed boiler inspection. Boilers and Unfired Pressure Vessels in the District of Columbia need to be inspected at least once a year. The annual inspections can be conducted by Department of Buildings inspectors or by boiler insurance companies licensed by the District of Columbia. You can request an inspection by calling (202) 671-3500.
 
Resources: 
 
Contact TTY: 
711