Building permits in Clarksville — Tennessee's fifth-largest city, home to Fort Campbell, and the Montgomery County seat — are issued by the City of Clarksville Building & Codes Department. Applications can be submitted through the Self Service Portal.
This Clarksville building permit guide covers what requires a permit, how the Building & Codes Department works, the Self Service Portal, fees, trade permits, and inspections — so your Clarksville project starts clean.
Clarksville and Montgomery County are separate permitting jurisdictions. The City of Clarksville handles permits within city limits. Montgomery County Building and Codes (350 Pageant Lane, Suite 309) handles permits for unincorporated Montgomery County. Confirm jurisdiction before applying.
What requires a building permit in Clarksville?
Under the International Codes as adopted by the City of Clarksville, a permit is required before constructing, enlarging, altering, repairing, moving, demolishing, or changing the occupancy of most structures. Common triggers include:
Permit required
- New residential and commercial construction, additions
- Structural and load-bearing alterations
- Reroofing, windows, doors, and exterior changes
- Electrical, plumbing, mechanical, and gas work
- HVAC installations and changeouts
- Decks, pools, fences, accessory structures, and signs
- Change of occupancy or use
- Pre-manufactured home placement
Typically exempt
- Painting, flooring, cabinetry, and cosmetic work
- One-story detached accessory structure ≤ 200 sq ft
- Replacement of existing fixtures (like-for-like swaps)
- Minor repairs not affecting structural or safety systems
Exemptions are narrow and scope-specific. When unsure, confirm with the building department before starting — see the penalty note below.
Get the permit issued before starting work. Building without one exposes the owner to penalties and stop-work orders. Note that exemption from a building permit does not exempt a project from zoning requirements — confirm edge cases with the building department.
Who handles permitting in Clarksville?
Permitting, plan review, and inspections run through the City of Clarksville's Building & Codes Department. The Self Service Portal handles contractor registration, permit applications, fee payments, and inspection scheduling.
| Detail | Information |
|---|---|
| Office | Building & Codes Department — One Public Square, Suite 105, Clarksville, TN 37040 |
| Phone | (931) 645-7438 |
| Online portal | Self Service Portal (permits, payments, inspections) |
| Covers | City of Clarksville only |
| Montgomery County | Montgomery County Building & Codes — 350 Pageant Lane, Suite 309 — (931) 648-5718 |
| Contractor registration | TN State License + COI + workers' comp required |
Apply through the Self Service Portal. Register with your TN State Contractor's License, Certificate of Insurance, and workers' comp documentation. Apply for permits, add subcontractors, pay fees, and schedule inspections — all through the portal.
Clarksville building permit cost
Clarksville building permit fees are set by the city fee schedule and based on project type and valuation. The Adequate Facilities Tax (a separate charge) must be paid before a building permit can be issued. Separate trade permit fees apply.
| Fee component | How it works |
|---|---|
| Building permit fee | Per city fee schedule (type & valuation) |
| Adequate Facilities Tax | Must be paid before permit issuance |
| Plan review fee | Included in permit calculation |
| Trade permits (E / P / M / Gas) | Separate fee per trade |
| Local contractor card | Required for local registration |
| Work-without-permit | Double fees + enforcement action |
Want a precise number for a specific Clarksville project? Send us the scope and valuation and we'll return a fee estimate alongside a filing timeline.
Clarksville trade permits
Electrical, plumbing, gas/mechanical, and HVAC permits are filed separately. Contractors must have a TN state trade license and register locally through the Self Service Portal.
Electrical permits
Required for service upgrades, panel work, solar PV, and most wiring — performed by a TN-licensed electrical contractor.
Plumbing permits
Required for new plumbing, repipes, water heaters, and gas piping — performed by a TN-licensed plumber.
Mechanical (HVAC) permits
Required for HVAC installations, changeouts, ductwork, and refrigeration — performed by a TN-licensed mechanical contractor.
Miscellaneous & specialty
Reroofs, decks, pools, fences, signs, and accessory structures are permitted separately. Grading and erosion control plans are required for projects disturbing more than one acre.
Verify your contractor's license. Tennessee requires a state contractor license issued by the Tennessee Board for Licensing Contractors (under the Department of Commerce & Insurance / TDCI) for projects valued at $25,000 or more. Separate trade licenses are required for electrical (CE), plumbing, and HVAC/mechanical work. Homeowners may pull their own permit for personal-use construction once every 24 months under TCA § 62-6-103 — but the project must still meet all code and inspection requirements. Verify licensure at tn.gov/commerce/regboards/contractors.
How to get a building permit in Clarksville
Register in the Self Service Portal
Create an account and upload your TN State Contractor's License, COI, and workers' comp documentation. Staff reviews for completeness.
Pay Adequate Facilities Tax
The AFT must be paid before a building permit can be issued. Pay through the Building & Codes Department.
Submit permit application
Apply through the Self Service Portal with construction plans, site plan, and required documentation.
Plan review & corrections
Building & Codes reviews plans against adopted codes. Address comments and resubmit as needed.
Pay fees & pull the permit
Pay calculated fees. Post the permit card on site before starting work.
Schedule inspections through CO
Request inspections through the portal. Clear all required checkpoints for your Certificate of Occupancy.
Inspections in Clarksville
Schedule inspections through the Self Service Portal. Typical checkpoints include footing/foundation, framing, rough-in MEP, insulation, and final. Post the permit and approved plans on site. Subcontractors added to the project through the portal can view inspection results.
Address correction notices before requesting a re-inspection; a final inspection and Certificate of Occupancy are required before legal occupancy or use.
Official Clarksville permitting resources
- 🏛️ Clarksville Self Service Portal
- 📋 Building & Codes — construction info
- 🏢 Montgomery County Building & Codes
- 🪪 TN Board for Licensing Contractors
- 📘 TN State Fire Marshal
- 🗺️ City of Clarksville official site
Simplify Clarksville permitting with Alliance Permitting
Clarksville's Adequate Facilities Tax requirement, Self Service Portal registration process, and city/county jurisdictional split reward applicants who prepare the right paperwork and register correctly from the start. Alliance Permitting is a permit expediter for Clarksville — our permit expediting services pair AI-driven document review with experts who know the Building & Codes Department process, so your Clarksville submissions move faster.
Trusted by leading builders and brands — including Dream Finders Homes, Tesla, Verizon, Hyatt, and Sunnova.
Contractors and builders choose Alliance for Clarksville because we deliver:
- Local expertise — we know the Building & Codes Department, the Self Service Portal, and the AFT and registration requirements.
- Complete oversight — track every permit and inspection across all your jobs in one place.
- Error-free submissions — AI pre-checks plus expert review catch issues before they become correction cycles.
Alliance Permitting is a permit documentation and submission company: we prepare your paperwork, file it correctly, and coordinate with the building department through issuance — including preparing private-provider documentation where that option is available. We are not a contractor and do not perform licensed plan review or inspections; that work stays with your team and the jurisdiction.
Ready to break ground in Clarksville sooner?
Let Alliance prepare, file, and track your Clarksville permits while you stay focused on building. Get a free, no-obligation quote today.
More Tennessee permitting guides
This guide is provided by Alliance Permitting for general informational purposes and reflects publicly available information believed accurate as of June 2026. Permit requirements, fees, and processes change; always confirm current details with the City of Clarksville Building & Codes Department before filing. This is not legal advice.