St. Helena Parish, LA - 2026 Building Permit Guide

Permit Authority

Unincorporated St. Helena Parish. Public code materials indicate parish-level permitting and building control for areas outside municipalities.

Department

St. Helena Parish Government / building permits and inspections function

Address

2391 State Route 43, Greensburg, LA 70441

Phone

(225) 222-6196

Website

https://sthelenaparish.la.gov/

Online Permit Portal

Application Process

1. Confirm whether the project is in the unincorporated parish and whether zoning or floodplain review applies.
2. Submit the permit application and supporting documents through the St. Helena Parish-linked MyPermitNow portal or through the building permit office.
3. Submit the application to the St. Helena Parish Building Official and obtain approval before permit issuance.
4. For unincorporated areas, obtain a permit before certain mobile home, manufactured home, modular, trailer, and related placement or occupancy activity begins.
5. The permit is issued after approval and payment of the required fee.

Source: St. Helena Parish Government / building permits and inspections function

General Requirements

Parish code governs building and construction work in the unincorporated area.

Required Documents

• Site plan
• Construction drawings
• Scope of work
• Contractor information
• Floodplain approvals if applicable
• Septic approvals if applicable

Building code

Louisiana statewide Uniform Construction Code, based on the current Louisiana-adopted ICC model code set and amendments.

Owner-builder

Louisiana state licensing and owner-builder rules may apply depending on project type and occupancy.

Contractor requirements

Licensed contractors are generally required for work that falls under state contractor licensing thresholds and classifications.

Work That Does NOT Require a Permit

Contact the St. Helena Parish Government / building permits and inspections function to confirm whether your project requires a permit before starting work.

Inspections

How to Schedule

Typical inspection sequence: Typically footing or foundation, rough-in, insulation if applicable, then final inspection (parish-specific sequence not fully published).

Additional Resources

• Building code: Louisiana statewide Uniform Construction Code, based on the current Louisiana-adopted ICC model code set and amendments.
• Verify contractor license: Louisiana State Licensing Board for Contractors
• St. Helena Parish official site
• Louisiana Uniform Construction Code Council
• St. Helena Parish local code portal
• License lookup guide: Louisiana Contractor License Requirements
• Contract template: Louisiana Homeowner-Contractor Agreement
• Louisiana hub: Louisiana Contractor License & Permit Hub

Frequently Asked Questions

St. Helena Parish Building Permit FAQ

Do I need a building permit in unincorporated St. Helena Parish, LA?

Parish code governs building and construction work in the unincorporated area.

How do I apply for a building permit in unincorporated St. Helena Parish, LA?

1. Confirm whether the project is in the unincorporated parish and whether zoning or floodplain review applies. 2. Submit the permit application and supporting documents through the St. Helena Parish-linked MyPermitNow portal or through the building permit office. 3. Submit the application to the St. Helena Parish Building Official and obtain approval before permit issuance. 4. For unincorporated areas, obtain a permit before certain mobile home, manufactured home, modular, trailer, and related placement or occupancy activity begins. 5. The permit is issued after approval and payment of the required fee.