Remove and replace Existing rooftop HVAC Unit # 7 on the roof of Baltimore City Hall
Mechanical (HVAC) at 100 Holliday St, Baltimore
Baltimore Department of Housing and Community Development permit BCCM-25-003905: issued Jan 8, 2026 for mechanical (hvac) work at 100 Holliday St. Remove and replace Existing rooftop HVAC Unit # 7 on the roof of Baltimore City Hall. This will be a like-in-kind replacement and will connect to the existing ductwork and roof curb. This property is in a Urban Renewal Plan Area and must follow URP guidelines. For more information visit, https://planning.baltimorecity.gov/planning-plans/urban-renewalinformation.
- Permit number
- BCCM-25-003905
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Issued
- Reported cost
- $266,000
- ZIP code
- 21202 (from the permit's location)
- City's category
- Government Facility
- City's status
- Not listed
- Source
- Baltimore Department of Housing and Community Development permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 100 Holliday St, and what's permitted nearby
Baltimore Department of Housing and Community Development updated its data Oct 11, 2026. We checked it Oct 11, 10:57 UTC. See the city's official records (City of Baltimore, CC BY 3.0).
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