COMPANY RECORD · SEATTLE, WA
Northwest Mechanical — permit history in Seattle, WA
Northwest Mechanical appears on 837 Seattle permit records from 2018 through 2026, most often mechanical / hvac (99.3% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 831 | 99.3% |
| Electrical | 6 | 0.72% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2018 | 41 |
| 2019 | 71 |
| 2020 | 61 |
| 2021 | 134 |
| 2022 | 153 |
| 2023 | 68 |
| 2024 | 91 |
| 2025 | 127 |
| 2026 | 91 |
Busiest year on record: 2022, with 153 permits. One project can account for several filings, so read this as filing activity rather than workload.
PROJECTS AHEAD SEARCH
Search every Seattle permit, not only this company's
This page is a snapshot of Northwest Mechanical. The search behind it holds more than 400,977 Seattle permits naming a contractor, since 2015: 251,769 electrical permits, 143,940 mechanical (HVAC) permits, 5,268 fire protection permits.
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Where they worked
| Address in source | Most recent permit |
|---|---|
| 1109 N 36TH ST | 2026-10-27 |
| 3804 E SUPERIOR ST | 2026-10-15 |
| 2318 32ND AVE S | 2026-10-14 |
| 1215 41ST AVE E | 2026-10-14 |
| 21 W COMSTOCK ST | 2026-10-14 |
| 337 25TH AVE E | 2026-09-30 |
| 314 NW 60TH ST | 2026-09-18 |
| 617 W HOWE ST | 2026-09-10 |
| 4845 45TH AVE SW | 2026-09-08 |
| 1806 NE 80TH ST | 2026-09-02 |
| 1216 22ND AVE E | 2026-09-02 |
| 2316 S SPOKANE ST | 2026-09-02 |
| 3303 NW 72ND ST | 2026-08-31 |
| 2207 4TH AVE N | 2026-08-24 |
540 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $1,000 to $250,000, median $12,000. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Also named on permits at the same addresses
| Company | Shared addresses | Years |
|---|---|---|
| Kemly Electric, Inc. | 105 | 2015–2026 |
| Adt LLC | 38 | 2015–2026 |
| Skyline Electrical Services LLC | 35 | 2018–2026 |
| Seatown Electric, Plumbing, Heating & Air DBA Seatown Services | 31 | 2016–2026 |
| As You Wish Electric | 22 | 2016–2026 |
| Galaxy Electric & Solar LLC | 17 | 2018–2026 |
| Blessed Electrial | 16 | 2022–2024 |
| Greenwood Heating & Home Services | 12 | 2018–2026 |
Companies that also appear in Seattle permit records at addresses where Northwest Mechanical filed, in any year. Sharing an address is a documented co-appearance, not proof that they worked on the same project or with each other.
Permits on record
837 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 7157058-ME | 2026-10-27 | Mechanical / HVAC | 1109 N 36TH ST | Replace like for like packaged unit (gas/AC), per plans. | $10,500 |
| 7167452-RF | 2026-10-15 | Mechanical / HVAC | 3804 E SUPERIOR ST | Install Heat Pump System | $39,000 |
| 7167453-FR | 2026-10-15 | Mechanical / HVAC | 3804 E SUPERIOR ST | Install Heat Pump System | $39,000 |
| 7167312-BP | 2026-10-14 | Mechanical / HVAC | 2318 32ND AVE S | Boiler Replacement | $9,299 |
| 7167305-BP | 2026-10-14 | Mechanical / HVAC | 1215 41ST AVE E | Boiler replacement | $8,127 |
| 7167311-BP | 2026-10-14 | Mechanical / HVAC | 21 W COMSTOCK ST | Boiler Replacement | $11,879 |
| 7164625-FR | 2026-09-30 | Mechanical / HVAC | 337 25TH AVE E | Install 2:1 Ductless | $11,400 |
| 7164626-RF | 2026-09-29 | Mechanical / HVAC | 337 25TH AVE E | Install 2:1 Ductless | $11,400 |
| 7163310-RF | 2026-09-18 | Mechanical / HVAC | 314 NW 60TH ST | Install new heat pump | $10,000 |
| 7163311-FR | 2026-09-18 | Mechanical / HVAC | 314 NW 60TH ST | Install new heat pump | $10,000 |
| 7161969-BP | 2026-09-10 | Mechanical / HVAC | 617 W HOWE ST | Boiler replacement | $11,128 |
| 7161668-FR | 2026-09-08 | Mechanical / HVAC | 4845 45TH AVE SW | Mini-split indoor unit replacement | $11,835 |
| 7161661-RF | 2026-09-08 | Mechanical / HVAC | 4845 45TH AVE SW | Heat Pump replacement | $11,835 |
| 7160961-BP | 2026-09-02 | Mechanical / HVAC | 1806 NE 80TH ST | Boiler Replacement | $8,250 |
| 7161066-BP | 2026-09-02 | Mechanical / HVAC | 337 25TH AVE E | Boiler replacement | $9,432 |
| 7160969-FR | 2026-09-02 | Mechanical / HVAC | 1216 22ND AVE E | Heat pump replacement | $10,500 |
| 7160977-BP | 2026-09-02 | Mechanical / HVAC | 2316 S SPOKANE ST | replace boiler | $9,500 |
| 7160515-FR | 2026-08-31 | Mechanical / HVAC | 3303 NW 72ND ST | Install Furnace | $4,850 |
| 7159529-RF | 2026-08-24 | Mechanical / HVAC | 2207 4TH AVE N | Replace Heat Pump | $10,500 |
| 7159535-FR | 2026-08-24 | Mechanical / HVAC | 810 W DRAVUS ST | install ductless heat pump | $8,500 |
| 7159536-RF | 2026-08-24 | Mechanical / HVAC | 810 W DRAVUS ST | Install Ductless Heatpump | $8,500 |
| 7159528-FR | 2026-08-24 | Mechanical / HVAC | 2207 4TH AVE N | Replace Heat pump | $10,500 |
| 7159251-RF | 2026-08-21 | Mechanical / HVAC | 4948 SW FORNEY ST | Install new heat pump system | $11,000 |
| 7159253-FR | 2026-08-21 | Mechanical / HVAC | 4948 SW FORNEY ST | Install new heat pump system | $11,000 |
| 7159268-RF | 2026-08-21 | Mechanical / HVAC | 1732 LAKE WASHINGTON BLVD | Install heat pump system | $16,250 |
| 7159269-FR | 2026-08-21 | Mechanical / HVAC | 1732 LAKE WASHINGTON BLVD | Install heat pump system | $16,250 |
| 7158189-RF | 2026-08-18 | Mechanical / HVAC | 10431 MARINE VIEW DR SW | Install 3 to 1 Heat Pump System | $15,700 |
| 7158190-FR | 2026-08-17 | Mechanical / HVAC | 10431 MARINE VIEW DR SW | Install 3 to 1 Heat Pump system | $15,700 |
| 7158216-RF | 2026-08-14 | Mechanical / HVAC | 6519 22ND AVE NW | Install Ductless Mini Split | $12,000 |
| 7158217-FR | 2026-08-14 | Mechanical / HVAC | 6519 22ND AVE NW | Install ductless mini split system | $12,000 |
| 7158010-RF | 2026-08-13 | Mechanical / HVAC | 1216 22ND AVE E | Heat Pump / AC Replacement | $9,872 |
| 7157446-BP | 2026-08-10 | Mechanical / HVAC | 1905 E PINE ST | Boiler and Indirect Replacement | $13,000 |
| 7157295-BP | 2026-08-10 | Mechanical / HVAC | 1221 FEDERAL AVE E | Replace boiler | $8,367 |
| 7157061-RF | 2026-08-07 | Mechanical / HVAC | 1109 N 36TH ST | Replace like for like Packaged Unit (gas/AC) | $10,500 |
| 7152700-RF | 2026-07-13 | Mechanical / HVAC | 1700 HOWELL PL | Install Air to Water Heat Pump | $25,000 |
| 7152699-FR | 2026-07-13 | Mechanical / HVAC | 1700 HOWELL PL | Install air to water heat pump | $25,000 |
| 7151392-RF | 2026-07-06 | Mechanical / HVAC | 903 16th AVE E | Install a 1:1 ductless ceiling unit | $7,000 |
| 7146909-FR | 2026-06-09 | Mechanical / HVAC | 6734 18TH AVE NW | Install 3 ton heat pump | $22,000 |
| 7146910-RF | 2026-06-09 | Mechanical / HVAC | 6734 18th AVE NW | Install 4 ton heat pump | $17,000 |
| 7146447-BP | 2026-06-09 | Mechanical / HVAC | 915 HARVARD AVE E | Replace boiler | $10,000 |
| 7146647-RF | 2026-06-08 | Mechanical / HVAC | 3444 A 23RD AVE W | Install Air handler and Heat Pump | $10,000 |
| 7146648-FR | 2026-06-08 | Mechanical / HVAC | 3444 A 23RD AVE W | Install Air Handler and Heat Pump | $10,000 |
| 7144778-BP | 2026-05-26 | Mechanical / HVAC | 133 22ND AVE E | Boiler replacement | $11,000 |
| 7144277-BP | 2026-05-21 | Mechanical / HVAC | 2408 E MERCER ST | Boiler replacement | $11,000 |
| 7144282-BP | 2026-05-21 | Mechanical / HVAC | 4718 W ruffner ST | Boiler replacement | $8,500 |
| 7144172-FR | 2026-05-20 | Mechanical / HVAC | 903 16TH AVE E | Add 2 bath fans and a dryer vent to the basement remodel | $1,000 |
| 7144160-BP | 2026-05-20 | Mechanical / HVAC | 1952 11TH AVE W | Boiler Replacement | $9,000 |
| 7143352-RF | 2026-05-15 | Mechanical / HVAC | 936 30TH AVE | Install HV Heat Pump System, Install Ductless Heat Pump, | $11,000 |
| 7143353-FR | 2026-05-15 | Mechanical / HVAC | 936 30TH AVE | Install HV Heat Pump System, Install Ductless Heat Pump | $11,000 |
| 7142854-RF | 2026-05-14 | Mechanical / HVAC | 2603 NW 92ND ST | Install ductless Heat Pump system | $9,300 |
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 →
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