A Grandville mailing address does not always mean the City of Grandville permit desk. Use this local guide to separate City of Grandville, City of Wyoming, and Byron Township paths before you submit forms, hire trades, or schedule owner-builder inspections.
These entries come from HouseTom's owner-builder jurisdiction resolver and were source-checked against City of Grandville, PCI Jenison, City of Wyoming, and Byron Township public pages. Treat them as a starting map, then confirm with the office before submitting anything.
City of Grandville contracts building, electrical, mechanical, plumbing, and sign permits and inspections to Professional Code Inspections at the Jenison office. Use this path only after confirming the parcel is inside city limits.
Some 49418 parcels sit inside City of Wyoming, where the city building-inspections office handles permits and payment after plan review. Do not use the Grandville PCI path for a Wyoming parcel.
Byron Township covers part of the 49418 area outside the cities and runs its own inspection-services office with AccessMyGov permit and inspection links. Confirm township zoning and utility steps before the building permit.