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Council Office Building (COB) Garage

Parking are available in the Council Office Building (COB) Parking Garage to employees and the public. The COB Garage is adjacent to the COB Building located at 100 Maryland Ave, Rockville, MD 20850.

Rockville Core Employees

Rockville Core employees must use the Fleet Street or the Monroe Street entrances to access the COB Garage. Access at these entrances are by Key Card only.

Visiting Employees

Visiting employees with out access may park up to 4 hours for free in the Visitor's section, located in the lower level of the garage. Visiting employees requiring more than 4 hours may have their ticket validated at the COB Security Desk. The Visitor Parking entrance is accessible from E. Jefferson Street or from Monroe Street.

Other Visitors (Public)

Visitors must pay to park in the COB Garage. There are eight handicap spaces in the COB Visitor parking area, located on the bottom floor of the parking garage. The Visitor Parking entrance is accessible from E. Jefferson Street or from Monroe Street.

COB Garage Entrance - Employee Visitors and Other Vistors at the intersection of E. Jefferson St. & Monroe St.

COB Garage Entrance - Employee Visitors and Other Vistors at the intersection of E. Jefferson St. & Monroe St.

The following County Offices are located in the COB Building next to the parking garage.

Montgomery County Council Offices

  • Board of Appeals - Rm 217 (temporarily moving to 1451 Seven Locks Road Fall 2018)
  • County Council Hearing Room – 3rd Floor
  • County Council Chamber – 7th Floor
  • County Council Offices - 5th Floor
  • County Council Staff – 4th floor (temporarily and in the summer will be 4th and 6th floor once renovations are completed)
  • Legislative Oversight - 4th Floor
  • Merit System Protection Board - 1st Floor (temporarily moving to 1451 Seven Locks Road Fall 2018)
  • Zoning & Administrative Hearings - Rm 200 (temporarily moving to 1451 Seven Locks Road Fall 2018)

Montgomery County Executive Branch Offices

  • Consumer Protection - 3rd Floor (temporarily relocated to 1451 Seven Locks Road in October 2017)
  • County Cable Office - 2nd and 3rd Floors
  • Technology Services - 1st and 2nd Floors

Boards, Committees, and Commissions

  • Ethics Commission - 2nd Floor
Parking Management · Montgomery County Department of Transportation · 240-777-8740 · Fax: 240-777-8720 · 100 Edison Park Dr · 4th Floor · Gaithersburg, Maryland 20878 · mcdot.parking@montgomerycountymd.gov
For any MCDOT service requests, call 311. Outside the county, call 240-777-0311 or submit via the website.   For website issues, broken links or comments, please email us(does not handle service requests).
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