PE Stamp and License Verification in Maryland

These links are provided as starting points to the official state sources. A board's current instructions and online record control; confirm the page, status, discipline, and authorization directly before a project submission.

• Maryland engineering licensing board
• Official license verification or lookup
• Project code and AHJ requirements for Maryland
• Responsible engineer and scope confirmation

The Maryland board resource does not approve a design or transfer responsibility to a contractor, owner, or another engineer. The responsible professional reviews the project inputs, code basis, calculations, drawings, and existing conditions, then determines which documents can be signed or sealed. Maryland adopts the Maryland Building Performance Standards (MBPS) as a statewide minimum — currently the 2021 I-Codes — which every local jurisdiction must adopt and may amend within limits. Because counties and Baltimore City can add local amendments, the exact requirements vary by jurisdiction even though the baseline edition is uniform statewide. Maryland grants licensure by comity and accepts NCEES records; electronic/digital seals are accepted for permit submittals. Construction documents must be sealed by a Maryland-licensed PE.

A Maryland PE may need the project address, current architectural backgrounds, discipline scope, adopted code information, site and existing-condition evidence, equipment data, calculations, AHJ checklist, and any correction notice. Counties and Baltimore City administer permits under the statewide MBPS with their own local amendments, so requirements and review timelines differ notably between, say, Montgomery County and the Eastern Shore. The Maryland Department of the Environment (MDE) drives stormwater and sediment/erosion control, and the state's Critical Area law imposes strict development limits within 1,000 feet of the Chesapeake and Atlantic Coastal Bays tidal waters — a major, Maryland-specific site constraint. Hot, humid summers requiring dehumidification; Cold winters with meaningful heating loads, colder in the west; Coastal and Chesapeake Bay storm/flood exposure; Humid mixed climate favoring balanced envelope and moisture control are examples of why project inputs must be confirmed rather than assumed.