How much does a building permit cost in Lewiston, ID?

Fees are calculated as: Fees based on project valuation.

How do I apply for a building permit in Lewiston, ID?

1. Contact Building Services for specific project requirements and any pre-application guidance. 2. Prepare application documents and construction plans per city standards. 3. Submit permit application and supporting plans to Building Services. 4. City reviews application for completeness and code compliance (one-stop-shop review by multiple departments). 5. City routes plans to applicable departments (building, planning, utilities, fire) as needed. 6. Respond to any comments or requests for clarification from reviewing departments. 7. Pay permit fees upon approval. 8. Obtain issued permit before beginning work.

How do I schedule a building inspection in Lewiston, ID?

Inspections can be scheduled via: 208-746-1318 Ext. 7263.

City Building Permits

Lewiston, ID - 2026 Building Permit Guide

How to apply for a building permit in Lewiston, Idaho. Permit authority, application steps, fees, and inspection requirements.

Idaho Nez Perce County Updated March 2026

Permit Authority

All properties within the incorporated City of Lewiston.

Department: City of Lewiston, Building Services Department
Address: 215 D Street, Lewiston, ID 83501
Phone: 208-746-1318 Ext. 7263
Email: cd@cityoflewiston.org
Website: https://www.cityoflewiston.org/227/Building-Services

Online Permit Portal

Open City of Lewiston Building Services

Platform: • Account required: No • Submission: In-person only

Application Process

Contact Building Services for specific project requirements and any pre-application guidance.
Prepare application documents and construction plans per city standards.
Submit permit application and supporting plans to Building Services.
City reviews application for completeness and code compliance (one-stop-shop review by multiple departments).
City routes plans to applicable departments (building, planning, utilities, fire) as needed.
Respond to any comments or requests for clarification from reviewing departments.
Pay permit fees upon approval.
Obtain issued permit before beginning work.

Typical processing time: Processing times vary by project scope and complexity; contact Building Services for current timelines.

Source: City of Lewiston, Building Services Department

General Requirements

Building permits are required for all residential and commercial interior work, exterior work, homes, remodels, accessory buildings, interior piping (plumbing), and wiring (electrical).

Building code: Current International Building Code (IBC), International Residential Code (IRC), and International Fire Code (IFC) with local amendments (contact Building Services for current adopted version and amendment dates)
Contractor requirements: Contractors must be registered with Idaho Division of Occupational and Professional Licenses (DOPL) for projects exceeding $2,000 in value (materials + labor). Minimum $300,000 single-limit General Liability insurance required.

Fees

Permit fee formula: Fees based on project valuation
Payment note: Contact Building Services for current fee schedules. Use Idaho DBS Building Fees Calculator at dbs.idaho.gov/bld/bld-building-fees-calculator for estimates.

Work That Does NOT Require a Permit

Contact the City of Lewiston, Building Services Department to confirm whether your project requires a permit before starting work.

Inspections

How to Schedule

208-746-1318 Ext. 7263 (phone)

Typical inspection sequence: Inspections included with permit: building, electrical, plumbing, mechanical, and final inspection upon project completion.

Additional Resources

Building code: Current International Building Code (IBC), International Residential Code (IRC), and International Fire Code (IFC) with local amendments (contact Building Services for current adopted version and amendment dates)
Verify contractor license: Idaho DOPL Contractor Registration
Idaho Division of Building Safety (Electrical, Plumbing, HVAC)
Idaho Department of Environmental Quality (Stormwater IPDES Permits)
Idaho North Central District Public Health (Septic Permits)
License lookup guide: Idaho Contractor License Requirements
Contract template: Idaho Homeowner-Contractor Agreement
Idaho hub: Idaho Contractor License & Permit Hub

Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the City of Lewiston, Building Services Department before applying.

Frequently Asked Questions

Lewiston Building Permit FAQ

Do I need a building permit in Lewiston, ID?: Building permits are required for all residential and commercial interior work, exterior work, homes, remodels, accessory buildings, interior piping (plumbing), and wiring (electrical).
How much does a building permit cost in Lewiston, ID?: Fees are calculated as: Fees based on project valuation.
How do I apply for a building permit in Lewiston, ID?: 1. Contact Building Services for specific project requirements and any pre-application guidance. 2. Prepare application documents and construction plans per city standards. 3. Submit permit application and supporting plans to Building Services. 4. City reviews application for completeness and code compliance (one-stop-shop review by multiple departments). 5. City routes plans to applicable departments (building, planning, utilities, fire) as needed. 6. Respond to any comments or requests for clarification from reviewing departments. 7. Pay permit fees upon approval. 8. Obtain issued permit before beginning work.
How long does it take to get a building permit in Lewiston, ID?: Typical processing time is Processing times vary by project scope and complexity; contact Building Services for current timelines..
How do I schedule a building inspection in Lewiston, ID?: Inspections can be scheduled via: 208-746-1318 Ext. 7263.

Need help with your project?

Navigating permits in Lewiston can be complicated.

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Important: This page is an educational resource provided by jaspector.com. It is not legal advice, and it does not substitute for official guidance from the permit authority listed above. Permit requirements, fees, and processes change frequently. Always verify current requirements directly with the issuing department before beginning any construction project. Use of this page does not create an attorney-client relationship. Jaspector assumes no liability for any outcomes arising from reliance on this information.

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