Harnett County, NC - 2026 Building Permit Guide

Permit Authority

Unincorporated Harnett County and county-administered development review.

Department

Harnett County Development Services, Building Inspections / Central Permitting / Planning Services

Address

420 McKinney Parkway, Lillington, NC 27546

Phone

910-893-7525

Email

centralpermitting@harnett.org

Website

https://www.harnett.org/inspections/

Online Permit Portal

Application Process

1. Confirm zoning and whether the site is in a town jurisdiction.
2. For commercial work, apply for a pre-development meeting, then submit a site plan to the Development Review Board if the site is not in a town.
3. Submit a commercial land use application with approved site plan to Central Permitting.
4. Complete Environmental Health and or Harnett Regional Water review as applicable.
5. Submit building plans for county building, fire marshal, and other reviews as applicable.
6. Receive permit issuance after all required reviews, fees, and documents are complete.

Typical processing time: Site plan review and plan review are typically 7 to 10 business days.

Source: Harnett County Development Services, Building Inspections / Central Permitting / Planning Services

General Requirements

Permits are needed for construction and related work involving structures, trades, septic, wells, and many site-related improvements.

Required Documents

• Site plan
• Deed or offer to purchase if ownership is not already reflected in GIS
• Septic checklist if applicable
• Building plans
• Building code summary
• Trade-specific plans where required

Permit validity

Improvement permits are valid for 5 years from issue date, or 6 months if the tank is installed.

Building code

NC State Building Code as adopted by the Building Code Council through OSFM

Contractor requirements

For projects costing $40,000 or more, NC law requires contractor licensing and lien agent information.

Fees

Plan check fee

Commercial plan review fees include $50 for commercial plan review and $100 for industrial plan review in one county handout.

Permit fee formula

Commercial site plan review fees vary by intensity; county fee sheets show land use review tiers such as Minor $100, Neighborhood $250, Community $400, Regional $1,200.

Reinspection fee

$100 existing septic reinspection; $25 revision fee; other department-specific fees may apply.

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

Work That Does NOT Require a Permit

• Residential fence construction on lots is not regulated by Harnett County and no fence permit is required, subject to easement, right-of-way, and sight-triangle limits.
• County planning materials indicate exempt plat certifications and certain minor subdivision items can be processed through planning without the full review path.

Important: The county pages reviewed do not publish a single comprehensive exempt-work list for building permits. State and local exemptions still control.

Inspections

How to Schedule

• Harnett County Inspections (phone)
• Harnett County office (in-person)
• eTRAKiT (online)

Typical inspection sequence: Permit issuance through eTRAKiT or county permitting, then inspection requests through the county system or office.

Additional Resources

• Building code: NC State Building Code as adopted by the Building Code Council through OSFM
• Zoning information: View zoning info
• Harnett County permits
• Commercial development guide
• Permitting guide
• License lookup guide: North Carolina Contractor License Requirements
• Contract template: North Carolina Homeowner-Contractor Agreement
• North Carolina hub: North Carolina Contractor License & Permit Hub

Frequently Asked Questions

Harnett County Building Permit FAQ

Do I need a building permit in unincorporated Harnett County, NC?

Permits are needed for construction and related work involving structures, trades, septic, wells, and many site-related improvements.

How much does a building permit cost in unincorporated Harnett County, NC?

Fees are calculated as: Commercial site plan review fees vary by intensity; county fee sheets show land use review tiers such as Minor $100, Neighborhood $250, Community $400, Regional $1,200.. Plan check fee: Commercial plan review fees include $50 for commercial plan review and $100 for industrial plan review in one county handout..

How do I apply for a building permit in unincorporated Harnett County, NC?

1. Confirm zoning and whether the site is in a town jurisdiction. 2. For commercial work, apply for a pre-development meeting, then submit a site plan to the Development Review Board if the site is not in a town. 3. Submit a commercial land use application with approved site plan to Central Permitting. 4. Complete Environmental Health and or Harnett Regional Water review as applicable. 5. Submit building plans for county building, fire marshal, and other reviews as applicable. 6. Receive permit issuance after all required reviews, fees, and documents are complete.

How long does it take to get a building permit in unincorporated Harnett County, NC?

Typical processing time is Site plan review and plan review are typically 7 to 10 business days..

What work is exempt from building permits in unincorporated Harnett County, NC?

The following work is generally exempt: Residential fence construction on lots is not regulated by Harnett County and no fence permit is required, subject to easement, right-of-way, and sight-triangle limits.; County planning materials indicate exempt plat certifications and certain minor subdivision items can be processed through planning without the full review path.. Note: The county pages reviewed do not publish a single comprehensive exempt-work list for building permits. State and local exemptions still control.

How do I schedule a building inspection in unincorporated Harnett County, NC?

Inspections can be scheduled via: Harnett County Inspections, Harnett County office, eTRAKiT.