Asbestos Workers and Supervisors License Instructions
Office Hours
Monday & Wednesday 8:30 am to 6 pm
Tuesday & Friday 8:30 am to 4:30 pm
Thursday 10:30 am to 4:30 pm
In-person service stops accepting
visitors at 4 pm on Tuesday, Thursday & Friday.
Connect With Us
1100 4th Street, SW,
Washington, DC 20024
Phone: (202) 671-4500
TTY: 711
Email: [email protected]
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