County Building Permits

Lincoln County, MO - 2026 Building Permit Guide

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

Missouri Updated March 2026

Permit Authority

Applies to unincorporated Lincoln County. No county building permit, occupancy permit, or general zoning permit is required outside floodplain work; floodplain permits still apply for regulated floodplain development

Department
Lincoln County Floodplain Administration; county Planning and Zoning page states Lincoln County does not issue general building or occupancy permits in unincorporated areas
Address
201 Main Street, Troy, MO 63379
Phone
636-462-8191 for Floodplain Management Office; 636-528-6117 for septic questions to Lincoln County Health Department
Website
https://www.lincolncomo.gov/planning-and-zoning ; https://www.lincolncomo.gov/floodplain-administration

Online Permit Portal

Open No public online permit portal identified for county floodplain applications

Platform: None publicly identified • Account required: No • Submission: In-person only

Application Process

  1. Confirm the parcel is in unincorporated Lincoln County and determine whether the site is in regulated floodplain
  2. If outside floodplain, confirm any occupancy or electric-code requirements with the applicable fire district and septic requirements with the Health Department
  3. If in floodplain, complete the county Floodplain Development Permit Application and any supporting temporary-use or floodplain materials
  4. Submit to the Floodplain Management Office and respond to any follow-up requests
  5. Obtain floodplain approval before regulated work proceeds

Typical processing time: Not clearly posted

Source: Lincoln County Floodplain Administration; county Planning and Zoning page states Lincoln County does not issue general building or occupancy permits in unincorporated areas

General Requirements

No county building or occupancy permit is required in unincorporated Lincoln County; floodplain development permits are required for improvements, construction, and development within the Lincoln County floodplain

Required Documents

  • When a permit is required: No county building or occupancy permit is required in unincorporated Lincoln County; floodplain development permits are required for improvements, construction, and development within the Lincoln County floodplain
  • Required documents: Floodplain Development Permit Application and floodplain support documents as applicable; septic materials if routed through the Health Department
  • Permit validity/expiration: Not clearly posted
  • Owner-builder rules if available: Not clearly posted
  • Contractor license requirements: Not clearly posted by the county for unincorporated work on the pages reviewed
  • Building code adopted: County page directs occupancy and electric-code questions to the fire district and does not publish a countywide unincorporated building code program on the pages reviewed
Permit validity
Not clearly posted
Building code
County page directs occupancy and electric-code questions to the fire district and does not publish a countywide unincorporated building code program on the pages reviewed
Owner-builder
Not clearly posted
Contractor requirements
Not clearly posted by the county for unincorporated work on the pages reviewed

Fees

Minimum permit fee
Not clearly posted
Plan check fee
Not clearly posted
Permit fee formula
Not clearly posted
Reinspection fee
Not clearly posted
Payment note
Not clearly posted

Fees change. Verify current amounts at the official fee schedule.

Work That Does NOT Require a Permit

Contact the Lincoln County Floodplain Administration; county Planning and Zoning page states Lincoln County does not issue general building or occupancy permits in unincorporated areas to confirm whether your project requires a permit before starting work.

Inspections

How to Schedule

  • Not clearly posted by the county; unincorporated occupancy and electric-code questions are directed to the applicable fire district ()
Inspection hours
Not clearly posted

Typical inspection sequence: Floodplain review only was publicly documented; no county general building-inspection sequence was posted

Additional Resources

Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the Lincoln County Floodplain Administration; county Planning and Zoning page states Lincoln County does not issue general building or occupancy permits in unincorporated areas before applying.

Frequently Asked Questions

Lincoln County Building Permit FAQ

Do I need a building permit in unincorporated Lincoln County, MO?
No county building or occupancy permit is required in unincorporated Lincoln County; floodplain development permits are required for improvements, construction, and development within the Lincoln County floodplain
How much does a building permit cost in unincorporated Lincoln County, MO?
The minimum permit fee is Not clearly posted. Fees are calculated as: Not clearly posted. Plan check fee: Not clearly posted.
How do I apply for a building permit in unincorporated Lincoln County, MO?
1. Confirm the parcel is in unincorporated Lincoln County and determine whether the site is in regulated floodplain 2. If outside floodplain, confirm any occupancy or electric-code requirements with the applicable fire district and septic requirements with the Health Department 3. If in floodplain, complete the county Floodplain Development Permit Application and any supporting temporary-use or floodplain materials 4. Submit to the Floodplain Management Office and respond to any follow-up requests 5. Obtain floodplain approval before regulated work proceeds
How long does it take to get a building permit in unincorporated Lincoln County, MO?
Typical processing time is Not clearly posted.
What work is exempt from building permits in unincorporated Lincoln County, MO?
The following work is generally exempt: County planning page states no county permits are required in unincorporated Lincoln County for occupancy permits, building permits, etc., except floodplain development permits in regulated floodplain areas.
How do I schedule a building inspection in unincorporated Lincoln County, MO?
Inspections can be scheduled via: Not clearly posted by the county; unincorporated occupancy and electric-code questions are directed to the applicable fire district.

Need help with your project?

Navigating permits in Unincorporated Lincoln County can be complicated.

Jaspector connects you with local experts who can review your scope, verify your contractor, and help you understand what permits your project actually needs.

Learn how Jaspector works
Important: This page is an educational resource provided by jaspector.com. It is not legal advice, and it does not substitute for official guidance from the permit authority listed above. Permit requirements, fees, and processes change frequently. Always verify current requirements directly with the issuing department before beginning any construction project. Use of this page does not create an attorney-client relationship. Jaspector assumes no liability for any outcomes arising from reliance on this information.
← Back to Lincoln County permit guides