Install a new dust collector to serve multiple laser cutting tables
Mechanical (HVAC) at 6175 Longbow Dr, Boulder
Boulder Planning and Development Services permit MEC2022-00813: issued Aug 8, 2022 for mechanical (hvac) work at 6175 Longbow Dr. Install a new dust collector to serve multiple laser cutting tables. The dirty airflow will go through a dust collector, followed by a heat exchanger, carbon bed, and fan. The dust collector will remove the smoke particulate. The heat exchanger will remove the heat from the exhaust airflow and transfer it to fresh outdoor air being sent back into the facility. The carbon bed will remove smells from the exhaust air stream. To replace the exhausted airflow outside air will be brought back into the building. This air will be filtered, heated in the heat exchanger, and distributed into the building. REVISION 12/22/25-Revised Engineered plans submitted. REVISION 2/12/2026-Revised Mechanical plans labeling the return air silencer, as requested by inspector.
- Permit number
- MEC2022-00813
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Finished
- Reported cost
- $891,449
- ZIP code
- 80301
- City's category
- Mechanical Permit, Mechanical HVAC/Solar
- City's status
- Letter of Completion
- Source
- Boulder Planning and Development Services 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 6175 Longbow Dr, and what's permitted nearby
Boulder Planning and Development Services updated its data Oct 7, 2026. We checked it Oct 7, 09:31 UTC. See the city's official records.
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