Each company is assigned a county number and each vehicle will have a letter. (To obtain the company number and letters for each vehicle, please contact this office prior to scheduling vehicle inspections.)
Be advised that each vehicle will have to display its county number and letter.
Please check the Fee Schedule for the required fee amount. Check must be made out to Frederick County Health Department.
Complete the top portion of an application for each vehicle in your fleet.
Submit check and applications forms to:
Frederick County Health Department
Attn: Well and Septic Branch
350 Montevue Lane, Frederick, MD 21702.
This must be received before the inspection will be conducted or may be submitted when the you come in for your scheduled inspection.
Provide us with a list of all treatment plants you are approved to use
For further questions pertaining to obtaining a liquid waste hauler’s license or to set up your inspection appointment, please contact Environmental Health Services, Well & Septic Branch at (301) 600-1726.