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When a permit is required
Permit triggers and exempt work for Herculaneum
City says most building and remodeling projects require permits, including framing, plumbing, electrical, decks, pools 2 feet or more deep, hot tubs, retaining walls, fences, driveways, garages, carports, portable storage buildings, finished basements, and demolition
- Exempt Yard sale permits no longer required
- Exempt No broader public exemption list was posted on the reviewed permit page
- When a permit is required: City says most building and remodeling projects require permits, including framing, plumbing, electrical, decks, pools 2 feet or more deep, hot tubs, retaining walls, fences, driveways, garages, carports, portable storage buildings, finished basements, and demolition
- Required documents: Project-specific permit application form; plans and supporting material sufficient for city review
- Permit validity/expiration: Not clearly posted on the reviewed public page
- Owner-builder rules if available: Not clearly posted on the reviewed public page
- Contractor license requirements: All contractors and subcontractors working in Herculaneum must hold a current city contractor license
- Building code adopted: Missouri state building-codes dataset lists Herculaneum with 2015 IRC and 2015 IBC in the statewide inventory
- Building code
- Missouri state building-codes dataset lists Herculaneum with 2015 IRC and 2015 IBC in the statewide inventory
- Permit validity
- Not clearly posted on the reviewed public page
- Owner-builder
- Not clearly posted on the reviewed public page
- Contractor requirements
- All contractors and subcontractors working in Herculaneum must hold a current city contractor license
Application process
Typical processing: City aims to process applications within one to two business weeks, subject to workload and application complexity
- 01 Submit permit applications at least two weeks before the anticipated start date
- 02 Use the city permit page to download the application matching the project type
- 03 Submit application materials and coordinate fee calculation with the department at 636-475-4447
- 04 Obtain permit issuance before work starts and complete inspections during construction
- 05 Finish required final approvals, including occupancy permits where applicable
Typical processing time: City aims to process applications within one to two business weeks, subject to workload and application complexity
Source: Building Department / Permits and Licenses, City of Herculaneum ↗
Fee schedule
Herculaneum building permit fees
Contact department directly for permit fee calculation and payment instructions
Fees change periodically. Confirm at the official fee schedule ↗ before budgeting.
Required inspections
Scheduling and sequence
- Through city permit staff after application and issuance ()
- Inspection hours
- Not clearly posted on the reviewed public page
Typical sequence: Permit issuance, trade and structural inspections by project type, then final approval or occupancy clearance
Frequently asked
Common questions about Herculaneum permits
01 Do I need a building permit in Herculaneum, MO? ▸
02 How much does a building permit cost in Herculaneum, MO? ▸
03 How do I apply for a building permit in Herculaneum, MO? ▸
04 How long does it take to get a building permit in Herculaneum, MO? ▸
05 What work is exempt from building permits in Herculaneum, MO? ▸
06 How do I schedule a building inspection in Herculaneum, MO? ▸
Educational reference. Permit rules and fees change — confirm current requirements directly with Building Department / Permits and Licenses, City of Herculaneum before applying. Jaspector is not legal advice.