COMPANY RECORD · SEATTLE, WA
Comfy Air LLC — permit history in Seattle, WA
Comfy Air LLC appears on 926 Seattle permit records from 2018 through 2026, all of them mechanical / hvac.
Business record held by the regulator
| Name as registered | COMFY AIR LLC |
|---|---|
| Entity type | Limited Liability Company |
| State registration (UBI) | 604008525 |
| Business address on file | 10702 50th Ave E TACOMA WA 98446 |
| Business phone on file | (253) 625-0579 |
| Licence number | COMFYAL843O8 |
| Licence type | CONSTRUCTION CONTRACTOR |
| Specialty | Heating/Vent/Air-Conditioning and Refrig (HVAC/R) |
| Status in the register | EXPIRED |
| Expires | 2026-10-18 |
Read from L&I Contractor License Data - General, published by the Washington State Department of Labor & Industries; our copy is from 2026-10-31. The name, address and phone are those the company filed with the regulator, reproduced as published. A permit shows the licence was on file the day it was filed. These rows show what the regulator holds now. The record is matched to Comfy Air LLC by company name, and only where that name resolves to exactly one licence in the register — a rule measured at 99.4% correct against permits whose licence number we already know. Verify with the authority before acting on it.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 926 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2018 | 3 |
| 2019 | 27 |
| 2020 | 71 |
| 2021 | 44 |
| 2022 | 95 |
| 2023 | 151 |
| 2024 | 158 |
| 2025 | 216 |
| 2026 | 161 |
Busiest year on record: 2025, with 216 permits. One project can account for several filings, so read this as filing activity rather than workload.
PROJECTS AHEAD SEARCH
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This page is a snapshot of Comfy Air LLC. 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 |
|---|---|
| 4421 41ST AVE SW | 2026-10-19 |
| 4427 41ST AVE SW | 2026-10-19 |
| 4423 41ST AVE SW | 2026-10-19 |
| 4425 41ST AVE SW | 2026-10-19 |
| 8309 27TH AVE NW | 2026-10-16 |
| 8307 27TH AVE NW | 2026-10-16 |
| 8313 27TH AVE NW | 2026-10-16 |
| 8311 27TH AVE NW | 2026-10-16 |
| 725 N 92ND ST | 2026-10-16 |
| 721 N 92ND ST | 2026-10-16 |
| 723 A N 92ND ST | 2026-10-16 |
| 723 B N 92ND ST | 2026-10-16 |
| 3421 B 61ST AVE SW | 2026-10-15 |
| 3197 S WEBSTER ST | 2026-10-15 |
839 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $488 to $100,000, median $5,500. 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 |
|---|---|---|
| B&T Service | 705 | 2018–2026 |
| Greentek Electric LLC | 72 | 2020–2026 |
| Home Run Electric LLC | 55 | 2020–2026 |
| NW Electrical LLC | 37 | 2018–2025 |
| Kot Electric LLC | 35 | 2023–2026 |
| Custom Electrical Cont | 28 | 2019–2025 |
| Northwest Expert Heating | 27 | 2019–2025 |
| Star Electric Services Inc. | 23 | 2023–2026 |
Companies that also appear in Seattle permit records at addresses where Comfy Air LLC 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
926 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 7167964-FR | 2026-10-19 | Mechanical / HVAC | 4421 41ST AVE SW | Installation of mini split system | $6,500 |
| 7167967-FR | 2026-10-19 | Mechanical / HVAC | 4427 41ST AVE SW | Installation of mini split system | $6,500 |
| 7167965-FR | 2026-10-19 | Mechanical / HVAC | 4423 41ST AVE SW | Installation of mini split system | $6,500 |
| 7167966-FR | 2026-10-19 | Mechanical / HVAC | 4425 41ST AVE SW | Installation of mini split system | $6,500 |
| 7167710-FR | 2026-10-16 | Mechanical / HVAC | 8309 27TH AVE NW | Installation of mini split system | $6,500 |
| 7167707-FR | 2026-10-16 | Mechanical / HVAC | 8307 27TH AVE NW | Installation of mini split system | $6,500 |
| 7167708-FR | 2026-10-16 | Mechanical / HVAC | 8313 27TH AVE NW | Installation of mini split system | $6,500 |
| 7167709-FR | 2026-10-16 | Mechanical / HVAC | 8311 27TH AVE NW | Installation of mini split system | $6,500 |
| 7167714-FR | 2026-10-16 | Mechanical / HVAC | 725 N 92ND ST | Installation of mini split system | $6,500 |
| 7167711-FR | 2026-10-16 | Mechanical / HVAC | 721 N 92ND ST | Installation of mini split system | $6,500 |
| 7167712-FR | 2026-10-16 | Mechanical / HVAC | 723 A N 92ND ST | Installation of mini split system | $6,500 |
| 7167713-FR | 2026-10-16 | Mechanical / HVAC | 723 B N 92ND ST | Installation of mini split system | $6,500 |
| 7167700-FR | 2026-10-15 | Mechanical / HVAC | 3421 B 61ST AVE SW | Installation of mini split system | $6,500 |
| 7167703-FR | 2026-10-15 | Mechanical / HVAC | 3197 S WEBSTER ST | Installation of mini split system | $5,600 |
| 7167704-FR | 2026-10-15 | Mechanical / HVAC | 3199 S WEBSTER ST | Installation of mini split system | $5,600 |
| 7167699-FR | 2026-10-15 | Mechanical / HVAC | 3421 A 61ST AVE SW | Installation of mini split system | $6,500 |
| 7167698-FR | 2026-10-15 | Mechanical / HVAC | 3423 B 61ST AVE SW | Installation of mini split system | $6,500 |
| 7167697-FR | 2026-10-15 | Mechanical / HVAC | 3423 A 61ST AVE SW | Installation of mini split system | $6,500 |
| 7166225-FR | 2026-10-07 | Mechanical / HVAC | 7935 13TH AVE SW | Installation of mini split system | $4,500 |
| 7166235-FR | 2026-10-07 | Mechanical / HVAC | 509 21ST AVE E | Installation of mini split system | $5,600 |
| 7165290-FR | 2026-10-02 | Mechanical / HVAC | 7603 8TH AVE NW | Installation of mini split system | $6,500 |
| 7165289-FR | 2026-10-02 | Mechanical / HVAC | 7601 8TH AVE NW | Installation of mini split system | $7,600 |
| 7165291-FR | 2026-10-02 | Mechanical / HVAC | 7605 8TH AVE NW | Installation of mini split system | $6,500 |
| 7165078-FR | 2026-10-02 | Mechanical / HVAC | 8725 A 13TH AVE NW | Installation of mini split system | $6,500 |
| 7165077-FR | 2026-10-02 | Mechanical / HVAC | 8723 13TH AVE NW | Installation of mini split system | $5,600 |
| 7165075-FR | 2026-10-02 | Mechanical / HVAC | 4020 SW FOREST ST | Installation of mini split system | $7,600 |
| 7165074-FR | 2026-10-02 | Mechanical / HVAC | 2724 WALNUT AVE SW | Installation of mini split system | $7,600 |
| 7165079-FR | 2026-10-02 | Mechanical / HVAC | 8725 B 13TH AVE NW | Installation of mini split system | $6,500 |
| 7163933-FR | 2026-09-23 | Mechanical / HVAC | 4113 SW IDA ST | Installation of mini split system | $7,600 |
| 7163935-FR | 2026-09-23 | Mechanical / HVAC | 1615 42ND AVE E | Installation of mini split system | $7,600 |
| 7163936-FR | 2026-09-23 | Mechanical / HVAC | 1617 42ND AVE E | Installation of mini split system | $7,600 |
| 7163932-FR | 2026-09-23 | Mechanical / HVAC | 4111 B SW IDA ST | Installation of mini split system | $6,500 |
| 7163934-FR | 2026-09-23 | Mechanical / HVAC | 1613 42ND AVE E | Installation of mini split system | $7,600 |
| 7163931-FR | 2026-09-23 | Mechanical / HVAC | 4111 A SW IDA ST | Installation of mini split system | $6,500 |
| 7162473-FR | 2026-09-14 | Mechanical / HVAC | 5410 46TH AVE SW | Installation of mini split system | $6,500 |
| 7162474-FR | 2026-09-14 | Mechanical / HVAC | 5412 46TH AVE SW | Installation of mini split system | $6,500 |
| 7162475-FR | 2026-09-14 | Mechanical / HVAC | 5414 46TH AVE SW | Installation of mini split system | $6,500 |
| 7162478-FR | 2026-09-14 | Mechanical / HVAC | 6505 A 21ST AVE NW | Installation of mini split system | $6,500 |
| 7162479-FR | 2026-09-14 | Mechanical / HVAC | 6505 B 21ST AVE NW | Installation of mini split system | $6,500 |
| 7162480-FR | 2026-09-14 | Mechanical / HVAC | 6507 A 21ST AVE NW | Installation of mini split system | $6,500 |
| 7162481-FR | 2026-09-14 | Mechanical / HVAC | 6507 B 21ST AVE NW | Installation of mini split system | $6,500 |
| 7161952-FR | 2026-09-10 | Mechanical / HVAC | 5124 S BRIGHTON ST | Installation of mini split system | $7,600 |
| 7153817-ME | 2026-08-28 | Mechanical / HVAC | 5435 A CALIFORNIA AVE SW | Installation of mini split system. Subject to Field Inspection - STFI | $8,200 |
| 7153818-ME | 2026-08-28 | Mechanical / HVAC | 5435 B CALIFORNIA AVE SW | Installation of mini split system. Subject to Field Inspection - STFI | $8,200 |
| 7154051-ME | 2026-08-28 | Mechanical / HVAC | 5435 C CALIFORNIA AVE SW | Installation of mini split system. Subject to Field Inspection - STFI | $8,200 |
| 7154052-ME | 2026-08-28 | Mechanical / HVAC | 5435 D CALIFORNIA AVE SW | Installation of mini split system. Subject to Field Inspection - STFI | $8,200 |
| 7154054-ME | 2026-08-28 | Mechanical / HVAC | 5435 F CALIFORNIA AVE SW | Installation of mini split system. Subject to Field Inspection - STFI | $8,200 |
| 7160098-FR | 2026-08-27 | Mechanical / HVAC | 7324 39TH AVE SW | Installation of mini split system | $6,500 |
| 7160095-FR | 2026-08-27 | Mechanical / HVAC | 7318 39TH AVE SW | Installation of mini split system | $6,500 |
| 7160096-FR | 2026-08-27 | Mechanical / HVAC | 7320 39TH AVE SW | Installation of mini split system | $6,500 |
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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