Sandusky County, OH - 2026 Building Permit Guide

Permit Authority

countywide commercial and industrial building code enforcement, plus countywide plumbing approvals and inspections; the county page says the department has jurisdiction over all unincorporated areas in the county

Department

Sandusky County Building Code Department

Address

1073 N Fifth Street, Fremont, Ohio 43420

Phone

419-333-6907

Email

bldgpermits@co.sandusky.oh.us

Website

https://sanduskycountyoh.gov/index.php?page=building-code-department

Application Process

1. Confirm project type with the county office.
2. Prepare permit application and plans.
3. Submit to the Building Code Department.
4. County review and plan review.
5. Permit issuance after approval and fee payment.
6. Schedule inspections with at least 24 hours notice.

Typical processing time: typical plan review turnaround is 10 to 14 business days

General Requirements

Required Documents

• permit application, project description, plan drawings where required, contractor registration information, proof of licensure for listed state-licensed trades

Building code

Ohio Building Code, enforced locally by the county for commercial and industrial work

Contractor requirements

county registration is required before work; proof of Ohio licensure is required for electrical, fire and smoke alarms, fire suppression, and HVAC

Fees

Plan check fee

shown as "PLAN REVIEW FEE" on the application form, amount not publicly itemized

Permit fee formula

commercial permit form shows base fee plus $0.15 per square foot, plus plan review fee, plus 3 percent BBS surcharge, plus zoning fee and utility-related fees where applicable

Work That Does NOT Require a Permit

• The county page still requires contractor registration even for work that does not require a permit

Inspections

How to Schedule

• email inspection requests or contact the office (online)

Typical inspection sequence: schedule by address, permit number, and inspection type; inspector visits site; corrections may require reinspection

not publicly itemized; thin data

Additional Resources

• Building code: Ohio Building Code, enforced locally by the county for commercial and industrial work
• County building page
• Commercial permit application
• County home page
• License lookup guide: Ohio Contractor License Requirements
• Contract template: Ohio Homeowner-Contractor Agreement
• Ohio hub: Ohio Contractor License & Permit Hub

Frequently Asked Questions

Sandusky County Building Permit FAQ

How much does a building permit cost in unincorporated Sandusky County, OH?

Fees are calculated as: commercial permit form shows base fee plus $0.15 per square foot, plus plan review fee, plus 3 percent BBS surcharge, plus zoning fee and utility-related fees where applicable. Plan check fee: shown as "PLAN REVIEW FEE" on the application form, amount not publicly itemized.

How do I apply for a building permit in unincorporated Sandusky County, OH?

1. Confirm project type with the county office. 2. Prepare permit application and plans. 3. Submit to the Building Code Department. 4. County review and plan review. 5. Permit issuance after approval and fee payment. 6. Schedule inspections with at least 24 hours notice.

How long does it take to get a building permit in unincorporated Sandusky County, OH?

Typical processing time is typical plan review turnaround is 10 to 14 business days.

What work is exempt from building permits in unincorporated Sandusky County, OH?

The following work is generally exempt: The county page still requires contractor registration even for work that does not require a permit.

How do I schedule a building inspection in unincorporated Sandusky County, OH?

Inspections can be scheduled via: email inspection requests or contact the office.