Interior & exterior alterations to mechanical systems & equipment
Mechanical (HVAC) at 3300 Preble Ave #420, Pittsburgh
Pittsburgh Department of Permits, Licenses, and Inspections permit MP-2025-09403: issued Jun 26, 2026 for mechanical (hvac) work at 3300 Preble Ave #420. Interior & exterior alterations to mechanical systems & equipment, work includes steam system, natural gas piping, refrigerant piping, ductwork & exhaust system.
- Permit number
- MP-2025-09403
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Issued
- Reported cost
- $4,220,000
- ZIP code
- 15233
- City's category
- Mechanical, addition / alteration
- City's status
- Issued
- Source
- Pittsburgh Department of Permits, Licenses, and Inspections 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 3300 Preble Ave #420, and what's permitted nearby
Pittsburgh Department of Permits, Licenses, and Inspections updated its data Oct 5, 2026. We checked it Oct 5, 19:49 UTC. See the city's official records (CC BY 4.0).
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