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County building permits

Unincorporated Forrest County

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

Last verified
April 2026
On this page 5
§ 01

Permit authority

Forrest County Planning Department

Street address
641 N Main St., Hattiesburg, MS 39401
Coverage
All properties in unincorporated Forrest County, excluding incorporated municipalities (Hattiesburg, Petal, Purvis).
§ 02

When a permit is required

Permit triggers and exempt work for Forrest County

Any new construction, structural alterations, or major repairs (cost-based thresholds apply; typically over $10,000 triggers contractor licensing requirements).

Required documents
  • Completed permit application
  • Construction plans prepared by registered architect or design professional
  • Site plan
  • Proof of zoning compliance
Building code
Mississippi state law allows local jurisdictions to adopt IBC/IRC; the specific edition adopted by unincorporated Forrest County is not publicly documented. Contact the Planning Department to confirm which codes apply to your project.
Contractor requirements
Licensed contractor required for projects exceeding $50,000 (residential) or $100,000 (commercial) per Mississippi state law. Electrical and gas piping work must be performed by licensed contractors.
§ 03

Application process

Typical processing: Timeframes vary; contact Planning Department for specific project details.

  1. 01
    Contact the Forrest County Planning Department to determine if your project is in an unincorporated area or within a municipality.
  2. 02
    Confirm zoning compliance and identify applicable codes (varies by area).
  3. 03
    Prepare construction documents and site plans as required.
  4. 04
    Submit application and documentation to the county Planning Department office.
  5. 05
    Pay applicable permit and inspection fees.
  6. 06
    Receive permit approval and schedule inspections as required.
  7. 07
    Conduct work in compliance with approved plans and county ordinances.
  8. 08
    Request final inspection and obtain approval.

Typical processing time: Timeframes vary; contact Planning Department for specific project details.

§ 04

Required inspections

Scheduling and sequence

How to schedule
  • (601) 545-6015 (phone)
Scheduling deadline
Allow 24+ hours notice for inspectors to schedule.

Typical sequence: Inspection requirements are determined by the type and scope of work. Common inspection stages include: Foundation/footing inspection, Framing inspection, Building system inspections (electrical, plumbing, HVAC), Final inspection.

§ 05

Frequently asked

Common questions about unincorporated Forrest County permits

01 Do I need a building permit in unincorporated Forrest County, MS?
Any new construction, structural alterations, or major repairs (cost-based thresholds apply; typically over $10,000 triggers contractor licensing requirements).
02 How do I apply for a building permit in unincorporated Forrest County, MS?
To apply for a building permit in unincorporated Forrest County, MS, follow these steps: 1. Contact the Forrest County Planning Department to determine if your project is in an unincorporated area or within a municipality. 2. Confirm zoning compliance and identify applicable codes (varies by area). 3. Prepare construction documents and site plans as required. 4. Submit application and documentation to the county Planning Department office. 5. Pay applicable permit and inspection fees. 6. Receive permit approval and schedule inspections as required. 7. Conduct work in compliance with approved plans and county ordinances. 8. Request final inspection and obtain approval.
03 How long does it take to get a building permit in unincorporated Forrest County, MS?
Building permit processing times in unincorporated Forrest County, MS typically run Timeframes vary; contact Planning Department for specific project details.. Timelines can vary based on project complexity and current department workload.
04 How do I schedule a building inspection in unincorporated Forrest County, MS?
Once your permit is issued and work reaches an inspection milestone, you can schedule a building inspection in unincorporated Forrest County, MS via: (601) 545-6015. Allow 24+ hours notice for inspectors to schedule..
last verified April 2026 entry id permits/mississippi/forrest/unincorporated

Educational reference. Permit rules and fees change — confirm current requirements directly with Forrest County Planning Department before applying. Jaspector is not legal advice.