Plan Review, Permits and Inspections

Contact Us

Building and Zoning Services
111 North Front Street
Columbus, OH 43215   

Office:  (614) 645-7433   

Weekdays: 9:00AM to 4:00PM 
Please note that the Zoning Review room will be closed the second Tuesday of the month from 9 -10:30 AM for staff training.

Additional Contacts
Directions to our office
Parking Map for BZS

Citizen Access Portal

2023 Observed Holidays

Monday, January 2
New Year's Day (Observed)
Monday, January 16
Martin Luther King Jr Day
Monday, February 20
Presidents’ Day
Monday, May 29
Memorial Day
Monday, June 19
Juneteenth (Observed)
Tuesday, July 4
Independence Day
Monday, September 4
Labor Day
Friday, November 10
Veterans Day (Observed)
Thursday, November 23
Thanksgiving Day
Monday, December 25
Christmas Day


The Building Compliance Section investigates reports of unsafe buildings, buildings damaged by fire or vehicle impacts, unlicensed contractors and work without permits that may threaten the general safety of the public.

The Building Compliance Section inspects both residential and commercial properties while working closely with local authorities, contractors, property owners and other city departments to bring these properties into compliance.

If you would like to notify the Building Compliance Section of a building that may be structurally unsafe or of work being performed without a permit, please contact us by phone or email, or through the 311 system: 
Phone:  614-645-1733    
Email:[email protected]             

Unsafe Buildings
The Columbus Building Code defines unsafe buildings as those which are structurally unsafe, lack adequate egress, constitute a fire hazard or are otherwise dangerous to human life. When the Chief Building Official deems a building unsafe, the building must be vacated and remain vacant until the condition has been abated.
Notify the Building Compliance Section of an Unsafe Building: [email protected]  

Working Without a Permit
The City of Columbus requires permits prior to commencing work as defined in the Columbus Building Code. For questions regarding specific work and permit requirements, please refer to the permitting section by clicking here .
Notify the Building Compliance Section of work being performed without required permits: [email protected]
Unlicensed Contractor Performing Work            
It is unlawful to undertake or perform work of any Ohio Construction Industry Licensing Board (OCILB) licensed specialty contractor, general contractor, demolition contractor, fire alarm and detection equipment contractor, and fire-protection contractor without being duly registered with the Department of Building and Zoning.   

A home improvement general contractor's license is required to engage in the business of providing home improvements. Home improvements include the repair, replacement, remodeling, alteration, conversion, modernization, improvement or addition to any land or building, or that portion thereof which is used or designed to be used as a private residence or dwelling place for not more than 3 families. 

To Report an Unlicensed Contractor complete the Contractor Complaint Form  and forward to [email protected] . 

Critical Observation Report
Certain structures within the downtown area are subject to reporting requirements meant to enhance the level of protection to pedestrian traffic in downtown Columbus. To find our more information click here .
Responsibilities of Property Owner
The owner of property located within the City of Columbus is responsible for compliance with the standards set forth in the provisions of the Building Code. They are responsible regardless of the fact that certain responsibilities may also be placed on operators or agents and any agreement between the owner and anyone else as to who shall assume such responsibilities. The owner shall remain responsible for correcting any violation found on the premises, regardless of any agreement between the owner and others. 

For more information about the Building Compliance Section, please contact:
Tim Koller (Building Compliance Manager): 
Email: [email protected]
Phone:  614-645-2382  

Related links 
Responsibility of Property Owner - CBC 4103.15
Unlicensed Contractor, CBC 4114
Columbus Building Code - Title 41
State of Ohio Board of Building Standards (BBS)
Online Zoning Map
Permits Required, CBC 4113
Permits Required, OBC 105
Unsafe Buildings, CBC 4109
Unsafe Buildings, OBC 109