Davidson County, NC Building Permits & Inspections: Start Here
If you are trying to get a building permit, schedule an inspection, upload plans, check an inspection result or understand permit fees in Davidson County, North Carolina, the county office you usually need is Inspections / Central Permitting.
The department reviews plans and issues building, electrical, plumbing and mechanical permits. It also handles permits for modular and manufactured homes, demolitions, signs, renovations and swimming pools, and it has responsibilities connected with floodplain compliance.
The easiest path is not to start filling out forms immediately. First confirm that Davidson County is the correct permitting authority for the property, then check zoning or septic requirements, prepare the documents, and only after that start the online application.
What the Davidson County Building Department Handles
Davidson County calls the office Inspections / Central Permitting rather than simply “Building Department.” Its core job is reviewing construction plans, issuing permits and inspecting regulated work.
| Project or service | What the county handles |
|---|---|
| New homes and buildings | Building permit review, applicable trade permits and required inspections. |
| Additions and renovations | Permit review where structural work, building systems or other regulated construction is involved. |
| Electrical work | Electrical permits and inspections for regulated installation, alteration and repair work. |
| Plumbing | Plumbing permits and inspections when required by state law and code. |
| HVAC / mechanical | Mechanical permits and inspections for regulated heating, cooling and related systems. |
| Manufactured homes | Setup permitting and associated trade permits where applicable. |
| Modular homes and offices | County permitting for foundations, setup and applicable trades. |
| Swimming pools | Building-related permit and applicable trade review. |
| Demolition | Demolition permits for applicable residential and commercial structures. |
| Signs | Permit review where building, electrical or zoning requirements apply. |
| Floodplain development | The department administers county floodplain-related requirements for applicable development. |
Do You Need a Building Permit?
North Carolina law generally requires permits before construction, reconstruction, alteration, repair, relocation or demolition of a building or structure and before many plumbing, heating, cooling and electrical installations or alterations.
There are exemptions, but the most common mistake is assuming that a project is automatically permit-free because its cost is below a certain amount.
A permit can still be required when the job involves:
- adding, repairing or replacing load-bearing structural components;
- adding or changing the design of plumbing;
- adding, replacing or changing heating or air-conditioning systems;
- adding or changing regulated electrical wiring, devices or equipment beyond qualifying like-kind replacements;
- using materials that are not allowed by the current North Carolina State Building Code;
- adding roofing rather than simply performing a qualifying replacement; or
- changes governed by the North Carolina Fire Code.
Read the current state rule in North Carolina General Statute §160D-1110.
Check Zoning, Septic and Other Approvals First
Building approval is not always the first approval. A project can meet construction-code requirements and still be delayed because zoning, septic, floodplain or fire-review requirements have not been completed.
Planning & Zoning
Davidson County Planning & Zoning handles land-use questions for county jurisdiction. If you need help with the permitting process for a residential or commercial project, the county lists 336-242-2220 for its zoning official.
Open Davidson County Planning & Zoning Permits.
Septic / Environmental Health
If the property uses an onsite wastewater system, Environmental Health may need to review the site before construction approval. Davidson County currently offers online applications for services including soil evaluation, Improvement Permit / Construction Authorization and septic repair.
Environmental Health permitting questions: 336-242-2310.
Open Davidson County Environmental Health.
Commercial Fire Review
For applicable commercial and institutional projects, Davidson County states that Central Permitting collects plans and fees for Fire Marshal review along with the building-plan submission.
Fire Marshal permitting-process questions: 336-242-2281.
Documents to Prepare Before Applying
The exact document list depends on the permit type. Davidson County’s current attachment guide is useful because it shows what a residential application may ask for inside the online system.
| Document / information | What to prepare |
|---|---|
| Property information | Street address and other identifying property details requested by the application. |
| Owner and applicant information | Correct owner, applicant and contractor details where applicable. |
| Project description | Explain exactly what is being built, installed, altered or removed. |
| Site plan | The county’s residential attachment example asks users to mark the structure and distances to property lines; new-home applications may also need driveway location. |
| Building plans | Plans should be drawn to scale and contain enough information to show the proposed work. Applicable architectural plans may include floor plans, elevations, sections, details and schedules. |
| Structural information | Foundation, framing, beams, columns, slabs, connections or engineering information when required by the project. |
| NC lien-agent information | The portal attachment example includes an NC Lien Agent Appointment when applicable. |
| Septic authorization | The residential example includes an Improvement Permit / Authorization to Construct approval for a new septic system when applicable. |
| Supporting approvals | Zoning, floodplain, fire, Environmental Health or other approvals depending on the property and project. |
North Carolina lien-agent rule
North Carolina generally requires a lien agent for covered real-property improvements costing $40,000 or more. The law contains exceptions, including certain improvements to an existing owner-occupied single-family residence and qualifying accessory structures.
Review the current rule at NCGS §44A-11.1.
How to Apply for a Davidson County Building Permit Online
Davidson County now directs applicants to its OpenGov permitting website. The county’s OpenGov page says the system is used to apply for permits, request inspections and check inspection results.
Davidson County Building Permit Fees
Residential and common published fees
| County-published fee item | Amount shown in linked schedule |
|---|---|
| Residential construction cost $0-$10,000 | $70 |
| Residential construction $10,001+ | $70 + $2.90 per $1,000 over $10,000 |
| Residential swimming pool | $50 + applicable trades |
| Commercial swimming pool | $100 + applicable trades |
| Residential pier | $40 + applicable trades |
| Commercial pier | $100 + applicable trades |
| Residential sign | $30 + applicable trades |
| Commercial sign | $50 + applicable trades |
| Residential demolition | $40 |
| Commercial demolition | $100 |
| Extra trip / reinspection | $50 |
| Floodplain development permit | $100 |
| Temporary Certificate of Occupancy | $100 |
| Minimum permit fee | $40 |
| Work commencing without permit | Double fee |
Commercial construction formula in the linked schedule
The county PDF shows commercial building fees based on construction cost. For $0-$500,000, it lists a $40 base plus $3 per $1,000. For amounts over $500,000, it lists $1,540 plus $2 per $1,000 over $500,000.
The same document also contains separate electrical, plumbing, mechanical, manufactured-home and modular-home charges. Because the linked document is old, use it to understand the county’s fee structure, then rely on the current permit record or department confirmation for the amount you actually owe.
How to Schedule a Davidson County Building Inspection
Davidson County’s live department page states that requests for next-day inspections are accepted during the published 8:00 a.m.-4:00 p.m. request window. The online inspection request is made through the permit account.
How to check whether an inspection passed
The county’s inspection-result guide uses this basic flow:
- Sign in to your account.
- Open the inspections area.
- Select the permit/address.
- Open the completed inspection record showing the inspection date and inspector.
- Review the result to see whether the inspection passed or failed.
If an inspection fails, read the inspector’s comments before requesting another visit. Correct the cited items and make sure the project is accessible and ready.
Commercial inspection examples
Davidson County’s commercial-inspection page lists many possible inspection stages, including footings, foundations, foundation drains, slabs, framing, insulation, roofing, fire rough-in, fire final, zoning setbacks, final building inspection and occupancy-related inspections.
Your own permit record determines which inspections apply. Do not copy another project’s sequence without checking your approved permit.
How Long Does a Davidson County Permit Take?
Davidson County does not publish one simple turnaround time that applies to every building permit. A small trade permit and a new commercial building do not go through the same review path.
Processing time can depend on:
- whether the application is complete;
- whether zoning approval is already resolved;
- whether septic or Environmental Health approval is required;
- floodplain conditions;
- Fire Marshal review;
- engineering or design corrections;
- commercial versus residential scope; and
- how quickly the applicant responds to reviewer comments.
Building Codes Used in Davidson County in 2026
Davidson County enforces the North Carolina State Building Code. As of this article’s review on October 23, 2026, the North Carolina Office of State Fire Marshal continues to list the 2018 North Carolina code family as currently effective and the 2020 North Carolina Electrical Code as currently effective.
The current-code family listed by OSFM includes:
- 2018 NC Administrative Code and Policies;
- 2018 NC Building Code;
- 2018 NC Residential Code;
- 2018 NC Existing Building Code;
- 2018 NC Energy Conservation Code;
- 2018 NC Fire Code;
- 2018 NC Fuel Gas Code;
- 2018 NC Mechanical Code;
- 2018 NC Plumbing Code; and
- 2020 NC Electrical Code.
North Carolina has also developed a 2024 code collection, but its statewide effective date has been subject to changes and transition decisions. Do not choose an edition simply because “2024” sounds newer.
Before finalizing plans for a new project, check North Carolina OSFM — Codes Current and Past and confirm the applicable edition with the reviewing department if your project is near a code-transition date.
Permit Records and Monthly Reports
Davidson County publishes monthly residential and commercial permit reports. These can help when researching construction activity, addresses or recently issued permits.
Open Davidson County Permits Issued Monthly Reports.
For your own active project, the permit portal is usually more useful because it can show the application’s current workflow, attachments and inspection activity available to your account.
If You Disagree With an Inspection Decision
Davidson County provides an Inspection Decision Internal Review process. This is different from simply correcting a failed inspection.
If you believe the issue is the inspector’s interpretation or decision rather than unfinished work, review the county’s internal-review procedure before repeatedly requesting another inspection.
Common Problems and What to Do Next
| Problem | Best next step |
|---|---|
| You are not sure whether the county or a city handles the property. | Confirm jurisdiction before starting the online application. |
| You do not know which permit type to choose. | Call Central Permitting at 336-242-2230 and explain the exact project. |
| The portal asks for missing documents. | Open My Account → Applications → your application → Attachments and add the requested file. |
| You need a septic approval. | Use Davidson County Environmental Health and the applicable OpenGov environmental-health application. |
| You do not know the setbacks or allowed use. | Call Planning & Zoning at 336-242-2220 before changing your design. |
| Your inspection failed. | Read the inspector’s result, complete the corrections and then request the appropriate reinspection. |
| You found an old permit-system screenshot or bookmark. | Start from the county’s current OpenGov page instead of relying on an older ViewPoint URL. |
| You want to know today’s exact permit charge. | Use the amount assessed in the active permit record or confirm it with Central Permitting because the county’s linked fee PDF is dated 2017. |
Frequently Asked Questions
1. What is the Davidson County Building Department officially called?
Davidson County, North Carolina uses the name Inspections / Central Permitting for the county office that reviews plans, issues applicable building and trade permits and performs construction inspections.
2. Where do I apply for a Davidson County building permit online?
Use Davidson County’s current OpenGov permit portal at davidsoncountync.portal.opengov.com. The county directs applicants there for permit applications, inspection requests and inspection results.
3. What is the Davidson County building permit office phone number?
The published Inspections / Central Permitting phone number is 336-242-2230.
4. Do I need a permit if my project costs less than $40,000?
Not always, but the $40,000 exemption is limited. North Carolina law still requires permits for several types of structural, plumbing, electrical, mechanical, roofing and Fire Code work. Confirm the exact project before construction begins.
5. How much does a Davidson County building permit cost?
Permit cost depends on the project, valuation and required trades. Davidson County’s current fee webpage links a schedule labeled effective January 1, 2017, so use those amounts only as the county’s currently linked reference and confirm the current assessment in the permit system.
6. How do I upload missing documents after applying?
Davidson County’s upload guide directs users to sign in, open My Account, select Applications, open the application and choose Attachments. Additional files can then be uploaded to the existing application.
7. How do I request a building inspection?
Sign in to the county permitting system, open the inspections area, select the applicable permit/address, choose Request Inspection, select a requested date, add access notes and submit the request. The county states that the requested date is not guaranteed.
8. How can I see whether my inspection passed or failed?
Open the permit’s inspection record in your account and select the completed inspection entry. The county’s guide shows the inspection report displaying the inspector’s pass or fail result.
9. What building code applies in Davidson County in 2026?
Davidson County enforces the North Carolina State Building Code. As of October 23, 2026, OSFM continues to list the 2018 North Carolina code family and 2020 North Carolina Electrical Code as currently effective. Check the state code page before filing because transition dates can change.
10. Does Davidson County handle every building permit in Lexington?
No assumption should be made from the mailing address alone. The City of Lexington provides its own planning, permitting and building-inspection functions. Confirm which government office has jurisdiction over the specific property before applying.
The Fastest Practical Route
For most Davidson County projects, use this order: confirm jurisdiction → check zoning and septic/site requirements → prepare plans and documents → apply through OpenGov → answer review comments → pay the assessed fees → confirm permit issuance → request each required inspection → complete final approval.
If you are unsure at any point, call Central Permitting at 336-242-2230 with the property address and a short description of the work. That is usually much faster than guessing which permit or approval applies.
Information reviewed October 23, 2026. USBuilding.org is an independent informational resource and is not Davidson County Government. Fees, portal screens, code effective dates and project-specific requirements can change. Use the official links above for the final application, payment, inspection request or jurisdiction decision.