How much does a building permit cost in Derby, KS?

The minimum permit fee is $25.00 issuance fee plus applicable permit fees; certificate of occupancy fee $25.00.. Fees are calculated as: Valuation-based for residential remodels and additions (based on market value of improvements). New construction fees may use a different calculation.. Plan check fee: Not publicly specified for all project types. Contact Building Inspections..

How do I apply for a building permit in Derby, KS?

1. Download the applicable permit application from the Derby permits page or request by email. 2. Complete the application with all required project information including estimated market value of improvements (excluding land). 3. Submit completed application and any required documents to permits@derbyks.gov or in person at Derby City Hall. 4. Staff reviews application and calculates fees. Applicant is notified of fee amount. 5. Pay permit fee. Residential remodel applications include a $25.00 certificate of occupancy fee and a $25.00 issuance fee in addition to the base permit fee. 6. Permit is issued. Work cannot begin until permit is issued. 7. Call 316-788-6632, Option 2 at least 24 hours in advance to schedule each required inspection.

How do I schedule a building inspection in Derby, KS?

Inspections can be scheduled via: 316-788-6632, Option 2. At least 24 hours before desired inspection.

City Building Permits

Derby, KS - 2026 Building Permit Guide

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

Kansas Sedgwick County Updated March 2026

Permit Authority

Derby operates its own building inspections and codes department for all work within Derby city limits.

Department: City of Derby Building Inspections and Codes Department
Address: 611 N. Mulberry Road, Suite 300, Derby, KS 67037
Phone: 316-788-6632, Option 2
Email: permits@derbyks.gov
Website: https://www.derbyks.gov/196/Building-Inspections-Codes

Online Permit Portal

Open Derby Online Application Portal

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

Additional resources:

Fees and Policies

Application Process

Download the applicable permit application from the Derby permits page or request by email.
Complete the application with all required project information including estimated market value of improvements (excluding land).
Submit completed application and any required documents to permits@derbyks.gov or in person at Derby City Hall.
Staff reviews application and calculates fees. Applicant is notified of fee amount.
Pay permit fee. Residential remodel applications include a $25.00 certificate of occupancy fee and a $25.00 issuance fee in addition to the base permit fee.
Permit is issued. Work cannot begin until permit is issued.
Call 316-788-6632, Option 2 at least 24 hours in advance to schedule each required inspection.

Typical processing time: Not publicly specified. Contact the Building Inspections department for current turnaround.

Source: City of Derby Building Inspections and Codes Department

General Requirements

Required for new construction (residential and commercial), remodels, additions, roofing, fencing, swimming pools, electrical, mechanical, plumbing, and demolition.

Required Documents

Completed permit application with project description and estimated value
Site plan
Construction drawings as applicable to project scope

Permit validity: Not publicly specified. Contact Building Inspections at 316-788-6632 for current rules.
Building code: Derby adopted the 2024 International Plumbing Code (Ordinance 2584, December 2024). Derby generally follows International Code Council codes with local amendments.
Owner-builder: Not publicly specified.
Contractor requirements: All contractors must hold a current MABCD contractor license and provide proof. Contact Derby Building Inspections for any city-specific license requirements.

Fees

Minimum permit fee: $25.00 issuance fee plus applicable permit fees; certificate of occupancy fee $25.00.
Plan check fee: Not publicly specified for all project types. Contact Building Inspections.
Permit fee formula: Valuation-based for residential remodels and additions (based on market value of improvements). New construction fees may use a different calculation.
Reinspection fee: Not publicly specified. Contact Building Inspections.
Payment note: Payment required before permit is issued.

Fees change. Verify current amounts at the official fee schedule (effective November 2025).

Work That Does NOT Require a Permit

Contact the City of Derby Building Inspections and Codes Department to confirm whether your project requires a permit before starting work.

Inspections

How to Schedule

316-788-6632, Option 2 (phone)

Scheduling deadline: At least 24 hours before desired inspection
Inspection hours: Not publicly specified. Contact Building Inspections for available inspection times.

Typical inspection sequence: Depends on project type. Contact Building Inspections for the required inspection sequence for your specific project.

Additional Resources

Building code: Derby adopted the 2024 International Plumbing Code (Ordinance 2584, December 2024). Derby generally follows International Code Council codes with local amendments.
Zoning information: View zoning info
Residential Building Permit Application - Remodels/Additions
License lookup guide: Kansas Contractor License Requirements
Contract template: Kansas Homeowner-Contractor Agreement
Kansas hub: Kansas 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 Derby Building Inspections and Codes Department before applying.

Frequently Asked Questions

Derby Building Permit FAQ

Do I need a building permit in Derby, KS?: Required for new construction (residential and commercial), remodels, additions, roofing, fencing, swimming pools, electrical, mechanical, plumbing, and demolition.
How much does a building permit cost in Derby, KS?: The minimum permit fee is $25.00 issuance fee plus applicable permit fees; certificate of occupancy fee $25.00.. Fees are calculated as: Valuation-based for residential remodels and additions (based on market value of improvements). New construction fees may use a different calculation.. Plan check fee: Not publicly specified for all project types. Contact Building Inspections..
How do I apply for a building permit in Derby, KS?: 1. Download the applicable permit application from the Derby permits page or request by email. 2. Complete the application with all required project information including estimated market value of improvements (excluding land). 3. Submit completed application and any required documents to permits@derbyks.gov or in person at Derby City Hall. 4. Staff reviews application and calculates fees. Applicant is notified of fee amount. 5. Pay permit fee. Residential remodel applications include a $25.00 certificate of occupancy fee and a $25.00 issuance fee in addition to the base permit fee. 6. Permit is issued. Work cannot begin until permit is issued. 7. Call 316-788-6632, Option 2 at least 24 hours in advance to schedule each required inspection.
How long does it take to get a building permit in Derby, KS?: Typical processing time is Not publicly specified. Contact the Building Inspections department for current turnaround..
How do I schedule a building inspection in Derby, KS?: Inspections can be scheduled via: 316-788-6632, Option 2. At least 24 hours before desired inspection.

Need help with your project?

Navigating permits in Derby can be complicated.

Jaspector connects you with local experts who can review your scope, verify your contractor, and help you understand what permits your project actually needs.

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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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