License Types

• New License Application Service Notice - As of September 7, 2021, all new license applications are required to be submitted online at nyc.gov/dobnow. See the New License Application User Guide for step-by-step directions.

• License Renewal Service Notice – all licenses/registrations expiring during the state of emergency are extended.

• License Renewal Applications Service Notice – applications to renew a license/registration are required to be submitted online at nyc.gov/dobnow. See the Licensing Renewal Application User Guide for step-by-step directions.

Operations

• Initial and Change request applications can be mailed or dropped off to the Licensing Unit. In-person services remain for approved new licensees and plate/seal pick up only. Drop off and in-person service hours are from 8:30 am – 4:00 pm.

• COVID-19: DOB Response

The Department issues licenses and registrations to individuals working with our Department and/or within the construction trades in New York City. Learn the standing of Design Professionals, Skilled Trades, or Registrants by using our online search tool.

License or Registration

• Concrete Safety Manager
• Concrete Testing Laboratory
• Construction Superintendent
• Contractor
• Electrician
• Elevator Licenses & Helper Card
• Filing Representative
• Gas Work Qualification
• General Contractor Registration
• High Pressure Boiler Operating Engineer
• Hoisting Machine Operator
• Limited Hoisting Machine Operator
• Lift Director Registration
• Oil Burner Equipment Installer
• Plumbing and Fire Suppression (Master and Journeyman)
• Professional/Inter-Agency Identification Card
• Rigger
• Safety Registration
• Sign Hanger
• Site Safety Professional
• Special Inspection Agency
• Welder

Contact

Licensing & Exams Unit
280 Broadway, 1st Floor
New York, NY 10007
(212) 393-2259
licensingdob@buildings.nyc.gov

Helpful Links

• Licensing Fees
• Check Your License Status
• Exams & Qualifications