The following is copied from the Baltimore County website as shown on 2/21/2020.

Baltimore County Code Enforcement

County Office Building, Room 213
111 West Chesapeake Avenue
Towson, Maryland 21204
Phone: 410-887-3351
Email: paienforce@baltimorecountymd.gov

Our goal is to maintain or improve the standards of a community by enforcing the Baltimore County Code and

Baltimore County Zoning Regulations. Our 25 inspectors respond to some 18,000 code complaints each year and perform a number of functions, including:

investigating residential and commercial complaints, and updating weekly Complaint Reports for properties
that are investigated to determine if a code violation exists
sweeping or ticketing neighborhoods for code violations
approving various licenses, permits (examples: motel or hotel, towing, trailer)
conducting housing inspections for Section 8
managing the Rat Attack Extermination Program, which provides rodent control information to the public and enforces County regulations addressing the root causes of rodent infestation
enforcing the Rental Registration License Program for all rental property owners and addressing public nuisance complaints (PDF) for dwellings subject to the Rental Housing Registration Law

READ MORE... MUCH MORE ALONG WITH DETAILS OF HOW TO SUBMIT ISSUES

CAN BE FOUND ON THE BALTIMORE COUNTY GOVERNMENT WEBSITE