COMPANY RECORD · SEATTLE, WA
C And C Olympic Heating Inc — permit history in Seattle, WA
C And C Olympic Heating Inc appears on 129 Seattle permit records from 2015 through 2026, most often mechanical / hvac (95.3% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 123 | 95.3% |
| Electrical | 6 | 4.7% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2015 | 8 |
| 2016 | 8 |
| 2017 | 22 |
| 2018 | 4 |
| 2019 | 18 |
| 2020 | 11 |
| 2021 | 15 |
| 2022 | 7 |
| 2023 | 11 |
| 2024 | 12 |
| 2025 | 7 |
| 2026 | 6 |
Busiest year on record: 2017, with 22 permits. One project can account for several filings, so read this as filing activity rather than workload.
Where they worked
| Address in source | Most recent permit |
|---|---|
| 827 NE 89TH ST | 2026-03-16 |
| 2120 NE 81ST ST | 2026-03-10 |
| 8345 9TH AVE NW | 2026-01-21 |
| 127 N 49TH ST | 2025-12-08 |
| 6053 26TH AVE NE | 2025-06-18 |
| 152 NW 77TH ST | 2025-01-30 |
| 10328 23RD AVE NE | 2025-01-23 |
| 546 NE 81ST ST | 2024-11-13 |
| 2014 NE 97TH ST | 2024-10-15 |
| 6079 WELLESLEY WAY NE | 2024-10-10 |
| 7556 31ST AVE NE | 2024-08-20 |
| 6012 26TH AVE NE | 2024-07-23 |
| 1631 25TH AVE | 2024-06-10 |
| 3250 WEST VIEWMONT WAY W | 2023-06-30 |
64 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $53,000, median $12,000. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
129 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 7133498-RF | 2026-03-16 | Mechanical / HVAC | 827 NE 89TH ST | 1 Ductless head AC unit | $30,000 |
| 7133496-FR | 2026-03-16 | Mechanical / HVAC | 827 NE 89TH ST | Install gas furnace w/ AC. One ductless head unit and tankless water heater. | $30,000 |
| 7132473-RF | 2026-03-10 | Mechanical / HVAC | 2120 NE 81ST ST | Install ducted heat pump system with furnace. | $25,915 |
| 7132471-FR | 2026-03-09 | Mechanical / HVAC | 2120 NE 81ST ST | Install ducted heat pump system with furnace. | $25,915 |
| 7125810-RF | 2026-01-21 | Mechanical / HVAC | 8345 9TH AVE NW | Installing 2 Ductless heat pump systems | $29,949 |
| 7125812-FR | 2026-01-21 | Mechanical / HVAC | 8345 9TH AVE NW | Install two ductless mini split heat pump systems | $29,949 |
| 7120099-FR | 2025-12-08 | Mechanical / HVAC | 127 N 49TH ST | Install gas furnace | $28,363 |
| 7120097-RF | 2025-12-08 | Mechanical / HVAC | 127 N 49TH ST | Install heat pumps system | $28,363 |
| 7091847-FR | 2025-06-18 | Mechanical / HVAC | 6053 26TH AVE NE | Install ductless heat pump | $25,000 |
| 7067891-FR | 2025-01-30 | Mechanical / HVAC | 152 NW 77TH ST | Mitsubishi Heat pump | $15,656 |
| 7067893-RF | 2025-01-30 | Mechanical / HVAC | 152 NW 77TH ST | Ductless heat pump system | $15,656 |
| 7066040-RF | 2025-01-23 | Mechanical / HVAC | 10328 23RD AVE NE | Install heat pump | $14,399 |
| 7066036-FR | 2025-01-22 | Mechanical / HVAC | 10328 23RD AVE NE | Heat pump install | $14,399 |
| 7056257-RF | 2024-11-13 | Mechanical / HVAC | 546 NE 81ST ST | Install ductless heat pump system | $8,000 |
| 7056261-FR | 2024-11-13 | Mechanical / HVAC | 546 NE 81ST ST | Install ductless heat pump system | $8,000 |
| 7050735-FR | 2024-10-15 | Mechanical / HVAC | 2014 NE 97TH ST | Install heat pump system | $21,615 |
| 7050734-RF | 2024-10-15 | Mechanical / HVAC | 2014 NE 97TH ST | Install heat pump system | $21,615 |
| 7050413-FR | 2024-10-10 | Mechanical / HVAC | 6079 WELLESLEY WAY NE | Gas furnace replacement and HP | $23,444 |
| 7050052-RF | 2024-10-08 | Mechanical / HVAC | 6079 WELLESLEY WAY NE | Mini split heat pump | $23,444 |
| 7041482-RF | 2024-08-20 | Mechanical / HVAC | 7556 31ST AVE NE | Install ductless heat pump system | $10,463 |
| 7041483-FR | 2024-08-20 | Mechanical / HVAC | 7556 31ST AVE NE | Ductless heat pump system | $10,463 |
| 7036901-FR | 2024-07-23 | Mechanical / HVAC | 6012 26TH AVE NE | Install heat pump with furnace | $22,388 |
| 7036911-RF | 2024-07-23 | Mechanical / HVAC | 6012 26TH AVE NE | Install heat pump with gas furnace | $22,388 |
| 7029647-FR | 2024-06-10 | Mechanical / HVAC | 1631 25TH AVE | Install gas furnace | $18,183 |
| 7029637-RF | 2024-06-10 | Mechanical / HVAC | 1631 25TH AVE | Install gas furnace and heat pump system | $18,183 |
| 6998088-RF | 2023-11-28 | Mechanical / HVAC | 6053 26TH AVE NE | Install ductless heat pump system | $53,000 |
| 6998082-FR | 2023-11-28 | Mechanical / HVAC | 6053 26TH AVE NE | Install ductless heat pump system | $53,000 |
| 6973216-FR | 2023-06-30 | Mechanical / HVAC | 3250 WEST VIEWMONT WAY W | Replace furnace | $10,696 |
| 6942215-EL | 2023-01-31 | Electrical | 4115 WOODLAWN AVE N | Low voltage outdoor sensor wiring for a wifi communicating module. | $1,500 |
| 6945190-EL | 2023-01-30 | Electrical | 9213 25TH AVE NE | Disconnect then reconnect furnace Closed: no apparent safety hazards.; [3/19/26 RN Amended record - revoking statement "Closed: no apparent safety hazards" statement has unidentif | $7,000 |
| 6944967-EL | 2023-01-27 | Electrical | 1550 ALKI AVE SW | Thermostat | $350 |
| 6944950-EL | 2023-01-27 | Electrical | 1550 ALKI AVE SW | Thermostat wire | $350 |
| 6944970-EL | 2023-01-27 | Electrical | 1550 ALKI AVE SW | Thermostat | $350 |
| 6944956-EL | 2023-01-27 | Electrical | 1550 ALKI AVE SW | Thermostat | $350 |
| 6940644-FR | 2023-01-03 | Mechanical / HVAC | 1723 NE 113TH ST | Install ductless heat pump | $10,000 |
| 6940643-RF | 2023-01-03 | Mechanical / HVAC | 1723 NE 113TH ST | Install ductless heat pump | $10,000 |
| 6934688-RF | 2022-11-28 | Mechanical / HVAC | 7742 28TH AVE NW | Install ducted electric heat pump system. | $14,716 |
| 6934625-FR | 2022-11-23 | Mechanical / HVAC | 7742 28TH AVE NW | Install ducted electric heat pump system. | $14,716 |
| 6932093-RF | 2022-11-07 | Mechanical / HVAC | 13207 11th PL NW | Install HVAC system | $42,326 |
| 6932054-FR | 2022-11-07 | Mechanical / HVAC | 13207 11TH PL NW | Install ductless HVAC system. | $42,326 |
| 6887716-FR | 2022-03-15 | Mechanical / HVAC | 515 W BLAINE ST | Install ductless heat pump | $8,890 |
| 6887717-RF | 2022-03-15 | Mechanical / HVAC | 515 W BLAINE ST | Install ductless heat pump | $8,890 |
| 6882143-FR | 2022-02-11 | Mechanical / HVAC | 1550 ALKI AVE SW | Install heat pump system | $14,253 |
| 6863755-FR | 2021-10-15 | Mechanical / HVAC | 1550 ALKI AVE SW | Heat pump system | $15,748 |
| 6857544-FR | 2021-09-09 | Mechanical / HVAC | 7040 26TH AVE NE | Install heat pump system | $10,962 |
| 6857546-RF | 2021-09-09 | Mechanical / HVAC | 7040 26TH AVE NE | Install heat pump system | $10,962 |
| 6853090-RF | 2021-08-12 | Mechanical / HVAC | 7537 31ST AVE NE | Install ductless heat pump | $12,000 |
| 6853091-FR | 2021-08-12 | Mechanical / HVAC | 7537 31ST AVE NE | Install ductless heat pump | $12,000 |
| 6850769-RF | 2021-07-30 | Mechanical / HVAC | 1706 HOWELL PL | Install 2 indoor head units | $8,000 |
| 6849994-RF | 2021-07-27 | Mechanical / HVAC | 1908 28TH AVE W | Install Mitsubishi Ductless heat pump with 2 indoor head units | $20,000 |
Fields appear as the issuing authority published them, including spelling and blanks. Scope text is the applicant's description of intended work, not an inspection finding.
Source and limits
Public Seattle permit records through 2026, counted by distinct permit number. This is a historical filing record: it cannot show current backlog, pricing, crew availability, licensing or insurance, and a quiet period may only mean work was filed elsewhere. Confirm anything commercial with the company and with the issuing authority before acting. How we build these records, and what we withhold →