Granite Corp
31 permits across 1 town in the last 6 months
HVAC · Plumbing
Business contact from Portland EnerGov permit-detail contacts (ME), checked Oct 14, 2026. Not from permit records.
Activity by month
Permits filed each month. The first and last months are partial.
Where they’re working
Permits filed under this contractor by state and town, last 6 months.
ME 31
Types of projects
By place, trade and period
| Town / city | State | Trade | Last 90 days | Last 6 months | All documented |
|---|---|---|---|---|---|
| Portland | ME | HVAC | 14 | 30 | 30 |
| Portland | ME | Plumbing | 1 | 1 | 1 |
Permit timeline
- Oct 23, 2026Adding new ERV's, Gas fired unit heater, ductless heat pump system.Portland · HVAC · HVAC · Issued · #HVAC2026-04825
- Oct 14, 2026We are relocating some of the plumbing in the recycling processing center.Portland · Plumbing · Plumbing · Issued · #PLUMB2026-04188
- Sep 17, 2026Install one 150K Rinnai Boiler and two Mitsubishi Heat Pumps.Portland · HVAC · HVAC · Issued · #HVAC2026-04738
- Sep 17, 2026Install two 70K Rheem Furnaces, two 150K Rinnai Boilers and four Mitsubishi Heat Pumps.Portland · HVAC · HVAC · Issued · #HVAC2026-04740
- Sep 17, 2026Install two 150K Rinnai Boilers and two Mitsubishi Heat Pumps.Portland · HVAC · HVAC · Issued · #HVAC2026-04739
- Sep 15, 2026Install one 150K Rinnai Boiler and two Mitsubishi Heat Pumps.Portland · HVAC · HVAC · Issued · #HVAC2026-04729
- Sep 15, 2026Install one 150K Rinnai Boiler and two Mitsubishi Heat Pumps.Portland · HVAC · HVAC · Issued · #HVAC2026-04730
- Sep 15, 2026Install one 150K Rinnai Boiler and two Mitsubishi Heat Pumps.Portland · HVAC · HVAC · Issued · #HVAC2026-04731
- Sep 15, 2026Installing one 150K Rinnai Boiler, two 70K Rheem Furnaces and four Mitsubishi Heat PumpsPortland · HVAC · HVAC · Issued · #HVAC2026-04725
- Sep 15, 2026Install one 199K Rinnai Boiler and four Mitsubishi Heat Pumps.Portland · HVAC · HVAC · Issued · #HVAC2026-04724
- Sep 15, 2026Install one 199K Rinnai Boiler and four Mitsubishi Heat Pumps.Portland · HVAC · HVAC · Issued · #HVAC2026-04726
- Sep 15, 2026Install one 199K Rinnai Boiler and four Mitsubishi Heat Pumps.Portland · HVAC · HVAC · Issued · #HVAC2026-04723
Permit counts reflect permits filed in public town records naming this contractor as applicant. A permit shows permitted activity, not necessarily completed work, quality of work, or a final inspection.
License
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Sources
- Portland EnerGov Civic Self Service (permit-detail contacts) · retrieved Nov 15, 2026
Not verified: contact info, business address, insurance, reviews. Page built Nov 15, 2026.