State of Maryland Department of Labor, Licensing And Regulation
Maryland State Board Of Plumbing
500 N. Calvert St., Room 302
Baltimore, Maryland 21202-3651
410-230-6164 (Baltimore area) or 1-888-218-5925 (toll free)
Notice to Insurance Carriers
Issuing Insurance to Persons Seeking Coverage for Plumbing Certificate Holder
Applicants are required to provide this form to their Insurance Agent.
The minimum amounts of insurance coverage required per occurrence is at least $400,000 and consists of: General Liability Insurance in the amount of at least $300,000 AND
Property Damage Insurance in the amount of at least $100,000
Any umbrella policy coverage is not acceptable for compliance with this requirement
The certificate holder shown shall be the: State of Maryland
State Board of Plumbing
500 North Calvert St, Rm 302
Baltimore, Maryland 21202
The certificate of insurance shall reflect the name and permanent registration/certificate number of the licensed person as being insured as a part of the policy, and the policy shall be written through a company approved by the Maryland State Insurance Administration to issue such policies in Maryland.
The insurer agrees to notify the appropriate state board shown as certificate holder at least 10 days before the effective date of the cancellation.
(Such notification must show the name and permanent registration/certificate number of the INDIVIDUAL licensee covered by the policy and the name of the state Board involved).
You are required to provide the State Board of Plumbing with a copy of an insurance certificate of coverage.
If there are any questions, please contact:
Plumbers Board at
If you are unable to timely reach the appropriate Board secretary, you may fax your question to the secretary at 410-333-6314.