Each day a Residential Building Plan Reviewer is available to answer questions about the building code applicable to construction projects. Walk-in visits are accepted in the Department of Permitting Services offices at 255 Rockville Pike, 2nd Floor, Rockville, MD 20850 between the hours of 7:30 AM and 4:00 PM Monday through Friday. For complex or unusual projects, a more formal meeting called a 'Pre-Design' consultation, may be scheduled to answer a wide range of questions about a project and how DPS will handle the review.

Online users who have additional questions and would like to be contacted by a departmental staff member may submit a request by clicking on the Create Service Request button below. Please complete all of the fields in the Contact Information section, provide the property address in the Service/Incident Address information section and provide a brief description of the request in the Brief Description field.