City Guide · Verified 2026
Retaining Wall Permits in Carmel
Check with the city
Population: 105,634
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Local Rule
We have not yet verified a retaining wall rule specific to Carmel. Contact the city directly, or see what applies at the county level below.
Carmel Building Department
Office: City of Carmel Building Safety Office
Address: One Civic Square, Carmel, IN 46032
Phone: (317) 571-2444
Hours and procedures can change — call ahead to confirm.