On this page 5
When a permit is required
Permit triggers and exempt work for Glen Allan (Unincorporated Community)
A permit is required for all new construction and significant alterations in unincorporated Washington County under Mississippi state law (Miss. Code Ann. § 19-5-91).
- Exempt Agricultural structures may be exempt; confirm with county Planning Department
Note: Glen Allan is located adjacent to Lake Washington in the Delta; flooding risk is significant. FEMA flood zone verification is essential before any construction.
- Completed permit application
- Site/project description and location
- Contractor's material purchase certificate number or Taxpayer Identification Number
- Contractor's license or certificate of responsibility number (MSBOC) for applicable projects
- Building code
- Mississippi Building Codes Council has adopted the 2021 IBC/IRC as reference codes; Washington County's specific adoption status should be confirmed with the Planning Department.
- Permit validity
- Contact the Planning Department for permit validity terms.
- Owner-builder
- Owner-builders must comply with state permitting requirements.
- Contractor requirements
- MSBOC license required for commercial projects over $50,000 and residential new construction over $50,000.
Application process
Typical processing: Processing time varies; contact the Planning Department for estimates on your specific project.
- 01 Contact the Washington County Planning, Zoning & Engineering Department at 662-334-2647 or visit 910 Courthouse Lane, Greenville.
- 02 Contact Roy Johnson (Planning Inspector) at 662-334-2647 or 662-820-8142 (cell) to initiate the application.
- 03 Provide contractor's material purchase certificate number or Taxpayer Identification Number.
- 04 Provide contractor's license or certificate of responsibility number (MSBOC) if applicable.
- 05 Provide site/project description and location details.
- 06 Submit required documents and pay applicable permit fees.
- 07 Upon approval, post permit on-site during construction.
Typical processing time: Processing time varies; contact the Planning Department for estimates on your specific project.
Source: Washington County Planning, Zoning & Engineering Department ↗
Required inspections
Scheduling and sequence
- Roy Johnson, Planning Inspector: 662-334-2647 or 662-820-8142 (cell) (phone)
- Scheduling deadline
- Contact Planning Department to schedule.
- Inspection hours
- Monday–Friday, 8:00 AM–5:00 PM
Typical sequence: Inspection coordination handled by Washington County Planning, Zoning & Engineering Department.
Frequently asked
Common questions about Glen Allan (Unincorporated Community) permits
01 Do I need a building permit in Glen Allan (Unincorporated Community), MS? ▸
02 How do I apply for a building permit in Glen Allan (Unincorporated Community), MS? ▸
03 How long does it take to get a building permit in Glen Allan (Unincorporated Community), MS? ▸
04 What work is exempt from building permits in Glen Allan (Unincorporated Community), MS? ▸
05 How do I schedule a building inspection in Glen Allan (Unincorporated Community), MS? ▸
Educational reference. Permit rules and fees change — confirm current requirements directly with Washington County Planning, Zoning & Engineering Department before applying. Jaspector is not legal advice.