Building Permits

Building Permit Application Form Completed Online

Building Permit applications are completed online. Please go to Online Permit Applications; enter the information directly into the County’s Permitting System.

Once the application is completed online, the customer’s information is entered directly into the County’s permitting system. In addition, customers can upload building plans for review via our ePlan online application system.

Revisions and applications for blocks of Building Permits that include more than four case numbers will continue to be accepted for processing using the appropriate forms (i.e., Application for Building Plan Examination and Permit, Transmittal, Sign Permit Application and/or Volume Form). If you have questions about the process, please call 301-636-2050.

Building Permit Applications and Plans are not accepted through the mail. Building Applications and Plans may be left in the drop box in front of DPIE Headquarters at 9400 Peppercorn Place, Largo, MD 20774 and/or through our electronic plan (ePlan) review process. For questions pertaining to the ePlan review and submission process, please e-mail us at or call 301-636-2050. For instructions on using our ePlan system, please view the User Guides at the bottom of this page or visit the ePlan page for additional information.

Related Documents

The following links provide helpful information guides and a "How to" video.

ePlan Narrative Requirements

To apply for a revision to the application/permit, or address review comments, either the Applicant of Record, Occupant or Property Owner must send a signed pdf or Word document to with the narrative requirements indicated below. You will receive a notification from ePlan to upload the revised drawings after the revision to the application/permit has been processed.  

Narrative Requirements:

• Case Number
• Applicant Name
• Email Address
• Revised Work Description
• List of file names being upload, if applicable
• Departmental reviews that have already been completed, if applicable
• Change of construction cost, if applicable
• Any Additional Changes, if applicable
• Include the following Attestation Statement

    By submitting this application, I certify and attest that I am authorized to make this application. I certify that all statements on this application are true and complete to the best of my knowledge and belief and are made under the penalties of perjury. I agree to comply with all applicable Maryland and Prince George’s County laws and regulations. The work described herein is true and accurate and will be performed in compliance with applicable codes and standards of Prince Georges County and the State of Maryland. I hereby declare and affirm under penalty of perjury, that I understand Section 4-117 and that penalties of $1,000 per day can be assessed for working without or outside the scope this permit. The making of false statements on this application is punishable by civil or criminal penalties.