Visit the Land Development Services (LDS) Meet With Staff page for phone numbers, email addresses, information about in-person support and links to request virtual meetings.
Speak to an engineer regarding your site plans: 703-324-2268, TTY 711, sitequery@fairfaxcounty.gov (formerly known as EOD)
Most LDS records are available online. If you don’t find what you need, submit a FOIA request or email FOIA staff at ldsfoia@fairfaxcounty.gov.
For records from the Office of the Fire Marshal, submit a FOIA Request via email to Fire.RevenuePermits@fairfaxcounty.gov. For assistance, the Revenue & Records Branch staff can be reached at 703-246-4803, TTY 711.
Assistance and answers provided by Engineers and Planners of the Day are preliminary in nature and does not constitute a binding determination for land use or approval of plans. Customer must submit an official land use determination request and/or professional building/site plans for review.