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When a permit is required
Permit triggers and exempt work for Centralia
Centralia requires permits for new construction, additions, remodels, and all other regulated work defined by the 2015 International Building, Residential, Mechanical, Plumbing, Fuel Gas, and Existing Building Codes. citeturn35view0
- Exempt Exemptions include agricultural buildings more than 75 feet from the nearest dwelling on parcels of at least 20 acres and portable buildings; verify details with the Resource Management Director. citeturn35view0
- When a permit is required: Centralia requires permits for new construction, additions, remodels, and all other regulated work defined by the 2015 International Building, Residential, Mechanical, Plumbing, Fuel Gas, and Existing Building Codes. citeturn35view0
- Required documents: The application is paired with plans, engineered calculations when required, and any additional materials the Resource Management Director requests. citeturn35view0
- Permit validity/expiration: Permits must commence within six months of issuance and may be revoked if work stops for more than six months. citeturn32view0
- Owner-builder rules if available: The ordinance does not provide a separate owner-builder listing; all builders follow the same submission process. citeturn35view0
- Contractor license requirements: Contractors must be licensed through the city’s business-license process, and Resource Management may deny permits if contractors have previously failed to comply. citeturn35view0
- Building code adopted: The city adopted the 2015 editions of the IBC, IRC, IMC, IPC, IFC, International Fuel Gas Code, and the 2014 National Electrical Code with amendments; the Resource Management Director is the designated building official. citeturn35view0
- Building code
- The city adopted the 2015 editions of the IBC, IRC, IMC, IPC, IFC, International Fuel Gas Code, and the 2014 National Electrical Code with amendments; the Resource Management Director is the designated building official. citeturn35view0
- Permit validity
- Permits must commence within six months of issuance and may be revoked if work stops for more than six months. citeturn32view0
- Owner-builder
- The ordinance does not provide a separate owner-builder listing; all builders follow the same submission process. citeturn35view0
- Contractor requirements
- Contractors must be licensed through the city’s business-license process, and Resource Management may deny permits if contractors have previously failed to comply. citeturn35view0
Application process
Typical processing: Not published; call the city for current review timelines. citeturn29view0
- 01 Download the Residential Building Permit Application, fill out the property, contractor, and work descriptions, and include a signed plot plan showing property lines and setbacks. citeturn32view0
- 02 Submit the application, fee, and supporting documents to City Hall. citeturn32view0
- 03 Resource Management reviews the documents, issues the permit, and notifies the applicant when inspections can begin. citeturn35view0
- 04 Request inspections through Resource Management as each stage (foundation, framing, utilities, final) is ready. citeturn32view0
- 05 Obtain the final Certificate of Occupancy after the inspector confirms compliance. citeturn35view0
Typical processing time: Not published; call the city for current review timelines. citeturn29view0
Fee schedule
Centralia building permit fees
Fees are submitted with the application at City Hall. citeturn29view0
Required inspections
Scheduling and sequence
- Resource Management schedules inspections after review completion. citeturn35view0 ()
- Inspection hours
- Inspections occur during regular business hours as arranged with the inspector. citeturn35view0
Typical sequence: Inspectors cover foundations, framing, utilities, and final inspections to ensure compliance with the adopted codes before releasing the occupancy certificate. citeturn35view0
Frequently asked
Common questions about Centralia permits
01 Do I need a building permit in Centralia, MO? ▸
02 How much does a building permit cost in Centralia, MO? ▸
03 How do I apply for a building permit in Centralia, MO? ▸
04 How long does it take to get a building permit in Centralia, MO? ▸
05 What work is exempt from building permits in Centralia, MO? ▸
06 How do I schedule a building inspection in Centralia, MO? ▸
Educational reference. Permit rules and fees change — confirm current requirements directly with City of Centralia, City Administrator’s office issues permits while the Boone County Resource Management Department serves as the building official enforcing the codes. citeturn29view0 citeturn35view0 before applying. Jaspector is not legal advice.