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County building permits

Unincorporated Marion County

How to apply for a building permit in unincorporated Marion County, Kentucky. Permit authority, application steps, fees, and inspection requirements.

Last verified
April 2026
On this page 5
§ 01

Permit authority

Marion County Building Inspector

Street address
223 North Spalding Avenue, Suite 201, Lebanon, KY 40033
Coverage
The county enforces the Kentucky Building Code in all unincorporated areas and contracts building inspections per DHBC guidance.
§ 02

When a permit is required

Permit triggers and exempt work for Marion County

All residential, commercial, and industrial structures or alterations must obtain a permit through the county building office under the Kentucky Building Code.

Note: No public exempt-work list for the county was located. Contact the Building Inspector for confirmation of any small accessory structure or agricultural exemption.

Required documents
  • Building plans
  • Licensed trade information
  • Floodplain documentation (if applicable)
Building code
2018 International Building Code with Kentucky amendments
Owner-builder
Owner-builders must attest to compliance with Kentucky DHBC and workers' compensation exemptions if applicable.
Contractor requirements
Electrical, plumbing, HVAC, and other contractors must be licensed via the state system.
§ 03

Application process

Application → plan check → issuance → inspection → final

  1. 01
    Contact the Marion County Building Inspector to request application materials, confirm zoning/floodplain requirements, and deliver building plans.
  2. 02
    Pay permit and plan review fees to the county office after the Kentucky Building Code plan review.
  3. 03
    Arrange mandatory inspections (footing, rough-in, final) with the inspector.
  4. 04
    Keep construction exposed until each inspection is approved per Kentucky Building Code §109.1.

Source: Marion County Building Inspector ↗

§ 04

Required inspections

Scheduling and sequence

How to schedule
  • (270) 692-6272 (phone)
Inspection hours
County offices are open Monday–Friday, 8:30 a.m.–4:30 p.m. EST.

Typical sequence: Footing, rough-in, and final inspections are performed while work remains exposed. Inspectors have authority to issue stop-work orders and revoke permits for violations.

§ 05

Frequently asked

Common questions about unincorporated Marion County permits

01 Do I need a building permit in unincorporated Marion County, KY?
All residential, commercial, and industrial structures or alterations must obtain a permit through the county building office under the Kentucky Building Code.
02 How do I apply for a building permit in unincorporated Marion County, KY?
To apply for a building permit in unincorporated Marion County, KY, follow these steps: 1. Contact the Marion County Building Inspector to request application materials, confirm zoning/floodplain requirements, and deliver building plans. 2. Pay permit and plan review fees to the county office after the Kentucky Building Code plan review. 3. Arrange mandatory inspections (footing, rough-in, final) with the inspector. 4. Keep construction exposed until each inspection is approved per Kentucky Building Code §109.1.
03 How do I schedule a building inspection in unincorporated Marion County, KY?
Once your permit is issued and work reaches an inspection milestone, you can schedule a building inspection in unincorporated Marion County, KY via: (270) 692-6272.
last verified April 2026 source Marion County Building Inspector ↗ entry id permits/kentucky/marion/unincorporated

Educational reference. Permit rules and fees change — confirm current requirements directly with Marion County Building Inspector before applying. Jaspector is not legal advice.