Leoni Township

Jackson County, Michigan

Last verified September 17, 2026

Leoni Township is a jurisdiction in Jackson County, Michigan, with an online portal for searching and pulling active or historical building permits. Use the contact information below to reach the local building department, or the mailing address if the jurisdiction needs to be listed as a certificate holder on a contractor's insurance documentation.

Contact

Phone: 517-936-2299
Email: sdunckel@leonitownship.com
Department Site: Building Department (Shelly Dunckel, Building Department Clerk) (opens in a new tab)

Source: leonitownship.com (opens in a new tab)

Permit Search

BS&A Online (opens in a new tab)

Certificate Holder Mailing Address

Leoni Township Hall
913 Fifth Street
Michigan Center, MI 49254

Use this address when the jurisdiction needs to be listed as a certificate holder on a contractor's insurance documentation.

Additional Notes

Official site domain is leonitownship.com (a .com rather than .gov/.us domain), but it is verified as the township's own official website by content and consistent branding/contact info; treated as an official source per the 'jurisdiction's own official website' allowance. General township phone (clerk) is (517) 764-4694; the number listed here is the Building Department's own line. BS&A Online link (bsaonline.com/?uid=229) found via search under Leoni Township's name; not independently confirmed as an active permit-search module versus general assessing/tax data, so labeled generically as a hedge.

What You Need Before Applying for a Permit

Most building departments ask for the same core package before they'll issue a permit: a completed application naming the property owner and contractor, the contractor's state license number and proof of insurance (general liability, and workers' comp if employees are on the job), a notice of commencement or equivalent recorded filing for larger jobs where the state requires one, and scaled plans or a site plan for anything beyond minor repairs. Roofing, fence, pool, and solar permits typically have their own simplified checklists — Leoni Township's department (above) can confirm exactly what applies to your project.

Why this matters for insurance: permit history is one of the first things an underwriter or adjuster checks. Unpermitted work — a finished basement, an added bedroom, a rebuilt roof — can complicate a claim or even void coverage for that portion of the loss, and it routinely surfaces during a home inspection. Pulling the right permit up front, and keeping the closed-permit record on file, protects both the property's value and its insurability at resale.

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