Licensing - Plumbing
- License Requirements
- About Electronic Licensing
- Apply for an Original License
- Insurance Requirements
- Doing Plumbing Work in Maryland Without A License or Insurance? Worth Going to Jail?
- Renew a License
- Apply for a Reciprocal License
- Request a Letter of Good Standing
- Request Duplicate License - Individuals
- Change Your Name or Address
- Frequently Asked Questions (FAQs)
- Military Veterans and Families — Learn About Expedited Licensing