COMPANY RECORD · SEATTLE, WA
Ventron LLC — permit history in Seattle, WA
Ventron LLC appears on 58 Seattle permit records from 2015 through 2026, all of them mechanical / hvac.
Business record held by the regulator
| Name as registered | VENTRON LLC |
|---|---|
| Entity type | Limited Liability Company |
| State registration (UBI) | 602042222 |
| Business address on file | 6456 N Villier Rd Nine Mile Falls WA 99026 |
| Business phone on file | (206) 725-8368 |
| Licence number | VENTRL*000NN |
| Licence type | CONSTRUCTION CONTRACTOR |
| Specialty | GENERAL |
| Status in the register | ACTIVE |
| Expires | 2028-07-25 |
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 Ventron 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 | 58 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2015 | 11 |
| 2016 | 10 |
| 2017 | 4 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 7 |
| 2021 | 4 |
| 2022 | 5 |
| 2023 | 5 |
| 2024 | 1 |
| 2025 | 6 |
| 2026 | 3 |
Busiest year on record: 2015, with 11 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 |
|---|---|
| 4727 C 30TH AVE NE | 2026-07-13 |
| 4727 A 30TH AVE NE | 2026-07-10 |
| 3400 PHINNEY AVE N | 2026-01-29 |
| 4200 B MARY GATES MEMORIAL DR NE | 2025-09-09 |
| 4200 A MARY GATES MEMORIAL DR NE | 2025-09-08 |
| 4200 C MARY GATES MEMORIAL DR NE | 2025-09-08 |
| 4727 B 30TH AVE NE | 2025-07-28 |
| 4200 G MARY GATES MEMORIAL DR NE | 2025-06-05 |
| 4200 F MARY GATES MEMORIAL DR NE | 2025-05-29 |
| 8501 15TH AVE NW | 2024-01-29 |
| 3620 PHINNEY AVE N | 2023-03-13 |
| 523 15TH AVE E | 2023-03-13 |
| 101 8TH AVE | 2023-02-27 |
| 420 NE 72nd ST | 2023-02-16 |
58 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $598 to $656,998, median $67,254. 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 |
|---|---|---|
| Emerald Aire, Inc. | 28 | 2015–2026 |
| Guardian Security Systems Inc | 11 | 2015–2023 |
| Smith Fire Systems | 10 | 2018–2026 |
| A&R Solar Corp | 6 | 2016–2023 |
| Fire Protection Inc | 6 | 2015–2023 |
| Puget Sound Solar | 6 | 2015–2016 |
| Humble Electric LLC | 5 | 2015–2026 |
| Cfm Heating And Cooling Inc | 5 | 2015–2025 |
Companies that also appear in Seattle permit records at addresses where Ventron 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
58 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 7078547-ME | 2026-07-13 | Mechanical / HVAC | 4727 C 30TH AVE NE | Residential Sheet Metal, HVAC, ERV'S, Reducers, Ceiling Outlet Boxes, Grill Covers, Wall Controllers. | $550,414 |
| 7078528-ME | 2026-07-10 | Mechanical / HVAC | 4727 A 30TH AVE NE | Install residential sheet metal, HVAC, ERV'S reducers, ceiling outlet boxes, grille boxes, and wall controllers, per plans. | $355,902 |
| 7123997-ME | 2026-01-29 | Mechanical / HVAC | 3400 PHINNEY AVE N | HVAC/ Residential Sheet Metal | $598 |
| 7073292-ME | 2025-09-09 | Mechanical / HVAC | 4200 B MARY GATES MEMORIAL DR NE | Install HVAC/ Residential Sheet Metal, per plans. | $656,998 |
| 7073243-ME | 2025-09-08 | Mechanical / HVAC | 4200 A MARY GATES MEMORIAL DR NE | HVAC/ Residential Sheet Metal | $442,920 |
| 7073297-ME | 2025-09-08 | Mechanical / HVAC | 4200 C MARY GATES MEMORIAL DR NE | Install HVAC Sheet metal, per plans. | $33,219 |
| 7078545-ME | 2025-07-28 | Mechanical / HVAC | 4727 B 30TH AVE NE | Residential Sheet Metal, HVAC, ERV'S, Reducers, Ceiling Outlet Boxes, Grill Covers, Wall Controllers, per plan. | $596,084 |
| 7073321-ME | 2025-06-05 | Mechanical / HVAC | 4200 G MARY GATES MEMORIAL DR NE | HVAC/ Residential Sheet Metal | $33,219 |
| 7073313-ME | 2025-05-29 | Mechanical / HVAC | 4200 F MARY GATES MEMORIAL DR NE | HVAC/ Residential Sheet Metal | $33,219 |
| 6996213-ME | 2024-01-29 | Mechanical / HVAC | 8501 15TH AVE NW | Install horizontal exhaust ventilation ductwork for dryer, kitchen and exhaust fan ventilation in 194 residential units. | $329,006 |
| 6950944-ME | 2023-03-13 | Mechanical / HVAC | 3620 PHINNEY AVE N | Install horizontal exhaust ventilation ductwork for dryer, kitchen and exhaust fan ventilation in 67 residential units, subject to field inspections | $57,540 |
| 6950935-ME | 2023-03-13 | Mechanical / HVAC | 523 15TH AVE E | Install horizontal exhaust ventilation ductwork for dryer, kitchen and exhaust fan ventilation in 64 residential units, subject to field inspections | $70,318 |
| 6949233-ME | 2023-02-27 | Mechanical / HVAC | 101 8TH AVE | Install horizontal exhaust ventilation ductwork for dryer, kitchen and exhaust fan ventilation in 114 residential units, subject to field inspections | $226,361 |
| 6946976-ME | 2023-02-16 | Mechanical / HVAC | 420 NE 72nd ST | Install horizontal exhaust ventilation ductwork for dryer, kitchen and exhaust fan ventilation in 157 residential units, subject to field inspections | $176,446 |
| 6943117-ME | 2023-01-24 | Mechanical / HVAC | 11201 ROOSEVELT WAY NE | Install horizontal exhaust ventilation ductwork for dryer, kitchen and exhaust fan ventilation in 290 residential units, subject to field inspections | $317,425 |
| 6932098-ME | 2022-11-09 | Mechanical / HVAC | 8700 Aurora AVE N | Install horizontal exhaust ventilation ductwork for dryer, kitchen and exhaust fan ventilation in 104 residential units, subject to field inspections | $133,834 |
| 6911447-ME | 2022-07-20 | Mechanical / HVAC | 119 22ND AVE E | Install horizontal exhaust ventilation ductwork for dryer, kitchen and exhaust fan ventilation in 43 residential units, subject to field inspections STFI | $40,651 |
| 6894613-ME | 2022-04-21 | Mechanical / HVAC | 1750 22nd AVE S | Install horizontal exhaust ventilation ductwork for dryer, kitchen and exhaust fan ventilation in 298 residential units, subject to field inspections | $255,200 |
| 6894617-ME | 2022-04-21 | Mechanical / HVAC | 1765 22nd AVE S | Install horizontal exhaust ventilation ductwork for dryer, kitchen and exhaust fan ventilation in 282 residential units, subject to field inspections | $253,701 |
| 6876690-ME | 2022-01-12 | Mechanical / HVAC | 714 S KING ST | Install horizontal exhaust ventilation ductwork for dryer, kitchen and exhaust fan ventilation in 126 residential units, subject to field inspections | $158,723 |
| 6856209-ME | 2021-09-07 | Mechanical / HVAC | 4048 7th AVE NE | Install horizontal exhaust ventilation ductwork for dryer, kitchen and exhaust fan ventilation in 79 residential units, subject to field inspections | $49,051 |
| 6851342-ME | 2021-08-12 | Mechanical / HVAC | 412 NW 65th ST | Install horizontal exhaust ventilation ductwork for dryer, kitchen and exhaust fan ventilation in 12 residential units, subject to field inspections | $11,232 |
| 6847478-ME | 2021-07-12 | Mechanical / HVAC | 4711 Aurora AVE N | Install horizontal exhaust ventilation ductwork for dryer, kitchen and exhaust fan ventilation in 66 residential units. Subject to Field Inspection (STFI) | $71,247 |
| 6835774-ME | 2021-04-29 | Mechanical / HVAC | 4600 Union Bay PL NE | Install horizontal exhaust ventilation ductwork for dryer, kitchen and exhaust fan ventilation in 98 residential units, subject to field inspection | $87,804 |
| 6807576-ME | 2020-10-29 | Mechanical / HVAC | 5727 37th AVE S | Ventron Filipino Community Mech STFI Install horizontal exhaust ventilation ductwork for dryer, kitchen and exhaust fan ventilation in 95 residential units, subject to field inspe | $55,749 |
| 6802863-ME | 2020-10-09 | Mechanical / HVAC | 4239 8TH AVE NE | Install horizontal exhaust ventilation ductwork for dryer, kitchen and exhaust fan ventilation in 52 residential units, subject to field inspection | $22,000 |
| 6783210-ME | 2020-06-01 | Mechanical / HVAC | 7730 15th AVE NW | Install horizontal exhaust ventilation ductwork for dryer, kitchen and exhaust fan ventilation in 54 residential units. Subject to Field Inspection (STFI) | $43,326 |
| 6777207-ME | 2020-03-25 | Mechanical / HVAC | 207 18th AVE | Install horizontal exhaust ventilation ductwork for dryer, kitchen and exhaust fan ventilation in 25 residential units, subject to field inspection. MECH-STFI | $24,053 |
| 6769112-ME | 2020-02-26 | Mechanical / HVAC | 1029 S Jackson ST | Install horizontal exhaust ventilation ductwork for dryer, kitchen and exhaust fan ventilation in 321 residential units, subject to field inspection | $265,299 |
| 6768695-ME | 2020-01-31 | Mechanical / HVAC | 1170 Republican ST | Ventron Acme Farm Mech STFI Install horizontal exhaust ventilation ductwork for dryer, kitchen and exhaust fan ventilation in 113 residential units, subject to field inspection | $81,282 |
| 6768662-ME | 2020-01-31 | Mechanical / HVAC | 2301 E Union ST | Install horizontal exhaust ventilation ductwork for dryer, kitchen and exhaust fan ventilation in 432 residential units, subject to field inspection | $358,916 |
| 6717440-ME | 2019-03-25 | Mechanical / HVAC | 4609 Union Bay PL NE | Install horizontal exhaust ventilation, per plan. Subject to Field Inspection (STFI). | $188,568 |
| 6650093-ME | 2018-03-21 | Mechanical / HVAC | 120 BROADWAY | Install exhaust fan ventilation and ductwork for building, per plan. | $182,223 |
| 6633647-ME | 2017-12-14 | Mechanical / HVAC | 2220 E UNION ST | Install horizontal exhaust ventilation ductwork for dryer, kitchen and exhaust fan ventilation in 144 residential units. | $102,765 |
| 6630861-ME | 2017-11-16 | Mechanical / HVAC | 6404 9TH AVE NE | 4/23/18 - CANCELLED CUSTOMER LOG #18-504 (WORK UNDER #6504348) STFI*** Install horizontal exhaust ventilation ductwork for dryer, kitchen and exhaust fan ventilation in 81 residen | $30,434 |
| 6582409-ME | 2017-02-28 | Mechanical / HVAC | 1319 NE 65TH ST | Install horizontal exhaust ventilation ductwork for dryer, kitchen and exhaust fan ventilation in 41 residential units, subject to field inspection, (STFI). | $30,644 |
| 6576791-ME | 2017-02-08 | Mechanical / HVAC | 123 BROADWAY | MECHANICAL STFI; Install horizontal exhaust ventilation ductwork for dryer, kitchen and exhaust fan ventilation in 194 residential units and (1) work live loft | $128,213 |
| 6564457-ME | 2016-11-02 | Mechanical / HVAC | 403 BELMONT AVE E | Install exhaust fan ventilation and ductwork for dryer and kitchen in 47 residential units, subject to field inspection (STFI). | $18,362 |
| 6555242-ME | 2016-09-12 | Mechanical / HVAC | 419 NE 71ST ST | For installation of horizontal exhaust ventilation ductwork for dryer, kitchen and exhaust fan ventilation in 130 residential units. All exhaust must terminate at exterior wall of | $79,606 |
| 6555253-ME | 2016-09-08 | Mechanical / HVAC | 550 BROADWAY | Install horizontal exhaust ventilation ductwork for dryer, kitchen and exhaust fan ventilation in 167 residential units, subject to field inspection (STFI). | $103,525 |
| 6554964-ME | 2016-09-07 | Mechanical / HVAC | 219 1ST AVE N | MECHANICAL: Install horizontal exhaust ventilation ductwork for dryer, kitchen and exhaust fan ventilation in 45 residential units.Subject-to-Field Inspection (STFI). | $21,362 |
| 6554972-ME | 2016-09-07 | Mechanical / HVAC | 7016 15TH AVE NW | Mechanical: Install horizontal exhaust ventilation ductwork for dryer, kitchen and exhaust fan ventilation in 93 residential units, Subject to Field Inspection (STFI).(Level 1 - 5) | $54,135 |
| 6544088-ME | 2016-07-08 | Mechanical / HVAC | 1240 N MIDVALE PL | Install horizontal exhaust ventilation ductwork for kitchen and exhaust fan ventilation in (30) residential units, (3) ground floor bathrooms and (1) common Laundry room, subject t | $873 |
| 6536825-ME | 2016-05-27 | Mechanical / HVAC | 3813 S FERDINAND ST | Install exhaust ventilation duct work for dryer, kitchen and exhaust fan ventilation, subject to field inspection (STFI) | $873 |
| 6521999-ME | 2016-03-16 | Mechanical / HVAC | 1023 E ALDER ST | Install horizontal exhaust ventilation ductwork for dryer, kitchen and exhaust fan ventilation in 85 residential units, subject to field inspection (STFI) | $83,654 |
| 6516951-ME | 2016-02-02 | Mechanical / HVAC | 435 DEXTER AVE N | **Mechanical** Install horizontal exhaust ventillation ductwork for dryer, kitchen, and exhaust fan ventillation in 209 residential units. Subject to Field Inspection (STFI). | $125,756 |
| 6516953-ME | 2016-02-02 | Mechanical / HVAC | 1815 BELLEVUE AVE | Install horizontal exhaust ventillation ductwork for dryer, kitchen and exhause fan fentillation in residential units. | $10,511 |
| 6510798-ME | 2015-12-22 | Mechanical / HVAC | 301 12TH AVE | Install horizontal exhaust ventilation ductwork for dryer, kitchen exhaust fan ventilation in 75 residential units for floors 3-7 | $64,190 |
| 6504360-ME | 2015-11-10 | Mechanical / HVAC | 2051 E MADISON ST | ***STFI to install horizontal exhaust ventilation ductwork for dryer, kitchen, & exhaust fans ventilation in 96 units per plan. | $52,747 |
| 6504357-ME | 2015-11-10 | Mechanical / HVAC | 1823 18TH AVE | ****STFI to install horizontal ventilation ductwork for fryer, kitchen & exhaust fan ventilation in 34 residential units per plan. | $17,776 |
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.
Search these records
The 58 permits above are a static record through 2026. Select a year above to open that year’s records, or search Ventron LLC in Seattle, WA by address, trade or date range.
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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