# Roofing permit 1151929 at 8720 Carroll Ave, Montgomery County

Montgomery County Department of Permitting Services permit 1151929: issued Jul 16, 2026 for roofing work at 8720 Carroll Ave. Decouple outdoor air from existing classroom fan coil units and provide new roof-mounted dedicated outdoor air units for ventilation. Modify controls and add humidity sensors for existing rooftop units. Provide structural support and electrical connections for added dedicated outdoor air units.

- Permit number: 1151929
- Issued: Jul 16, 2026
- Type of work: Roofing (city: Restore and / or repair, educational building)
- Status: Issued (city: Issued)
- Reported cost: $2,407,670
- ZIP code: 20903
- All permits at this address: https://nearbypermits.com/montgomery-county-md/address/8720-carroll-ave/

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Source: Montgomery County Department of Permitting Services permit data (https://data.montgomerycountymd.gov/d/m88u-pqki). Checked 2026-10-09 02:58 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 8720 Carroll Ave: https://nearbypermits.com/montgomery-county-md/address/8720-carroll-ave/