City of Grand Blanc

Genesee County, Michigan

Last verified September 17, 2026

City of Grand Blanc is a jurisdiction in Genesee 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: (810) 694-1118
Email: building@cityofgrandblancMI.gov
Department Site: City of Grand Blanc Building Department (opens in a new tab)

Source: cityofgrandblancmi.gov (opens in a new tab)

Permit Search

BS&A Online (opens in a new tab)

Certificate Holder Mailing Address

City of Grand Blanc Building Department
203 East Grand Blanc Road
Grand Blanc, MI 48439

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

Additional Notes

Official city site names Building Inspector Matt Hart and Building Assistant Kristine Black (office@cityofgrandblancmi.gov). The city issues its own electrical, mechanical, and plumbing permits (not delegated to the state). currentDatabaseUrl inferred from the BS&A online-payment link on the official city page (uid=1159); this is the city's own BS&A instance, distinct from Grand Blanc (Charter) Township's separate BS&A instance — this is a same-name-pair jurisdiction, verified independently.

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 — City of Grand Blanc'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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