Directory / Portland / HVAC

Granite Corp

31 permits across 1 town in the last 6 months

HVAC · Plumbing

31documented permits
31last 6 months
15last 90 days
1town/city
1state
3/7months active
Portland · HVAC 30Portland · Plumbing 1
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    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.

    May 2026: 1616MayJun 2026: 0JunJul 2026: 0JulAug 2026: 0AugSep 2026: 1313SepOct 2026: 22OctNov 2026: 0Nov

    Where they’re working

    Permits filed under this contractor by state and town, last 6 months.

    Maine 31

    Types of projects

    • HVAC · HVAC30
    • Plumbing · Plumbing1

    By place, trade and period

    Town / cityStateTradeLast 90 daysLast 6 monthsAll documented
    PortlandMEHVAC143030
    PortlandMEPlumbing111

    Permit timeline

    1. Oct 23, 2026Adding new ERV's, Gas fired unit heater, ductless heat pump system.Portland · HVAC · HVAC · Issued · #HVAC2026-04825
    2. Oct 14, 2026We are relocating some of the plumbing in the recycling processing center.Portland · Plumbing · Plumbing · Issued · #PLUMB2026-04188
    3. Sep 17, 2026Install one 150K Rinnai Boiler and two Mitsubishi Heat Pumps.Portland · HVAC · HVAC · Issued · #HVAC2026-04738
    4. Sep 17, 2026Install two 70K Rheem Furnaces, two 150K Rinnai Boilers and four Mitsubishi Heat Pumps.Portland · HVAC · HVAC · Issued · #HVAC2026-04740
    5. Sep 17, 2026Install two 150K Rinnai Boilers and two Mitsubishi Heat Pumps.Portland · HVAC · HVAC · Issued · #HVAC2026-04739
    6. Sep 15, 2026Install one 150K Rinnai Boiler and two Mitsubishi Heat Pumps.Portland · HVAC · HVAC · Issued · #HVAC2026-04729
    7. Sep 15, 2026Install one 150K Rinnai Boiler and two Mitsubishi Heat Pumps.Portland · HVAC · HVAC · Issued · #HVAC2026-04730
    8. Sep 15, 2026Install one 150K Rinnai Boiler and two Mitsubishi Heat Pumps.Portland · HVAC · HVAC · Issued · #HVAC2026-04731
    9. Sep 15, 2026Installing one 150K Rinnai Boiler, two 70K Rheem Furnaces and four Mitsubishi Heat PumpsPortland · HVAC · HVAC · Issued · #HVAC2026-04725
    10. Sep 15, 2026Install one 199K Rinnai Boiler and four Mitsubishi Heat Pumps.Portland · HVAC · HVAC · Issued · #HVAC2026-04724
    11. Sep 15, 2026Install one 199K Rinnai Boiler and four Mitsubishi Heat Pumps.Portland · HVAC · HVAC · Issued · #HVAC2026-04726
    12. 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

    We haven’t verified a state license for this name yet. We only show license details when we can match the record to this contractor with confidence. You can check directly at the Maine ALMS Online license search (Office of Professional and Occupational Regulation).

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    Sources

    Not verified: contact info, business address, insurance, reviews. Page built Nov 15, 2026.