State agency · Maryland
Maryland Board of Plumbing
Agency type: Contractor Licensing Board
- Code Interpretation
- Licensing
GCC provides directory information, not legal or regulatory advice. Verified means GCC checked the agency identity and listed information against one or more official sources. It is not an endorsement.
Official contact information
- Official website
- https://www.labor.maryland.gov/license/pl/
- Phone
- 410-230-6379
- Not listed
- Mailing address
- 100 S. Charles Street, Tower I, Baltimore, MD 21201
Regulatory topics
- Code Interpretation
- Licensing
Official sources
- Board of PlumbingConfirmed 2026-08-10
- Plumbing ContactConfirmed 2026-08-10
