COMPANY RECORD · SEATTLE, WA
City Energy Systems — permit history in Seattle, WA
City Energy Systems appears on 61 Seattle permit records from 2015 through 2026, all of them mechanical / hvac.
Business record held by the regulator
| Name as registered | CITY ENERGY SYSTEMS |
|---|---|
| Entity type | Corporation |
| State registration (UBI) | 600418453 |
| Business address on file | 4202 AUBURN WAY NORTH 8 AUBURN WA 98002 |
| Business phone on file | (253) 852-2174 |
| Licence number | CITYEES917R9 |
| Licence type | CONSTRUCTION CONTRACTOR |
| Specialty | Heating/Vent/Air-Conditioning and Refrig (HVAC/R) |
| Status in the register | ACTIVE |
| Expires | 2027-12-29 |
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 City Energy Systems 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 | 61 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2015 | 7 |
| 2016 | 30 |
| 2017 | 10 |
| 2018 | 5 |
| 2019 | 1 |
| 2020 | 2 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2026 | 3 |
Busiest year on record: 2016, with 30 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 |
|---|---|
| 1551 W ARMORY WAY | 2026-06-05 |
| 9013 32ND AVE SW | 2026-03-10 |
| 2244 40TH AVE E | 2024-10-07 |
| 2521 E MILLER ST | 2023-12-21 |
| 2219 FAIRVIEW AVE E | 2022-02-04 |
| 2701 NE 91ST ST | 2020-12-09 |
| 8029 ridge DR NE | 2020-11-24 |
| 6233 Carleton AVE S | 2019-01-17 |
| 10403 67TH AVE S | 2018-11-13 |
| 1227 SW myrtle ST | 2018-06-20 |
| 3616 49TH AVE SW | 2018-05-14 |
| 8060 40TH AVE NE | 2018-01-31 |
| 9022 4TH AVE S | 2017-10-04 |
| 4705 S MEAD ST | 2017-09-06 |
56 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $4,000 to $50,000, median $10,000. 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 |
|---|---|---|
| Ambient Control | 35 | 2015–2023 |
| Eagle Electric Of Auburn LLC | 5 | 2016–2022 |
| Smart Homes Electric Inc | 4 | 2016–2020 |
| Adt LLC | 3 | 2015–2024 |
| As You Wish Electric | 3 | 2015–2024 |
| Sutter Home And Hearth | 2 | 2016–2022 |
| Greenwood Heating & Home Services | 2 | 2016–2022 |
| Home Comfort Alliance | 2 | 2016–2020 |
Companies that also appear in Seattle permit records at addresses where City Energy Systems 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
61 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 7146352-RF | 2026-06-05 | Mechanical / HVAC | 1551 W ARMORY WAY | Refrigeration piping for ductless mini splits | $50,000 |
| 7132766-RF | 2026-03-10 | Mechanical / HVAC | 9013 32ND AVE SW | Install Mitsubishi ductless mini split heat pump with 2 indoor heads | $15,000 |
| 7131217-FR | 2026-03-02 | Mechanical / HVAC | 9013 32ND AVE SW | New ductless mini split system | $15,000 |
| 7049787-FR | 2024-10-07 | Mechanical / HVAC | 2244 40TH AVE E | Replace furnace and repair duct work | $10,000 |
| 7001852-FR | 2023-12-21 | Mechanical / HVAC | 2521 E MILLER ST | Adding a Mitsubishi ductless mini split with 2 wall mount heads | $7,500 |
| 6880844-FR | 2022-02-04 | Mechanical / HVAC | 2219 FAIRVIEW AVE E | Install a Mitsubishi ductless min split system | $10,000 |
| 6813985-FR | 2020-12-09 | Mechanical / HVAC | 2701 NE 91ST ST | Venting of 2 fans , Range and dryer vent Mitsubishi system | $5,000 |
| 6812104-FR | 2020-11-24 | Mechanical / HVAC | 8029 ridge DR NE | New furnace and duct work | $15,000 |
| 6708650-FR | 2019-01-17 | Mechanical / HVAC | 6233 Carleton AVE S | New construction single family | $15,000 |
| 6698791-FR | 2018-11-13 | Mechanical / HVAC | 10403 67TH AVE S | Install 2 fans and ducting and one 12,000 BTU Ductless HP | $4,000 |
| 6674080-FR | 2018-06-20 | Mechanical / HVAC | 1227 SW myrtle ST | New Furnace and duct system for new construction | $9,000 |
| 6670966-FR | 2018-06-01 | Mechanical / HVAC | 10403 67TH AVE S | New construction HVAC system with 3 Mitsubishi ductless mini splits | $20,000 |
| 6667651-FR | 2018-05-14 | Mechanical / HVAC | 3616 49TH AVE SW | Mitsubishi ductless mini split | $8,000 |
| 6641824-FR | 2018-01-31 | Mechanical / HVAC | 8060 40TH AVE NE | INSTALL A NEW MITSUBISHI DUCTLESS AND DUCTED HEAT PUMP AND NEW FAN AND DRYER DUCTING | |
| 6619803-FR | 2017-10-04 | Mechanical / HVAC | 9022 4TH AVE S | INSTALL A NEW HEAT PUMP HEATING SYSTEM | |
| 6615313-FR | 2017-09-06 | Mechanical / HVAC | 4705 S MEAD ST | INSTALL A NEW GAS HEATING SYSTEM | |
| 6615316-FR | 2017-09-06 | Mechanical / HVAC | 9020 4TH AVE S | INSTALL A NEW GAS HEATING SYSTEM | |
| 6609474-FR | 2017-07-27 | Mechanical / HVAC | 3017 SW HOLDEN ST | INSTALL FURNACE AND FIREPLACE | |
| 6598610-FR | 2017-05-25 | Mechanical / HVAC | 11653 BEACON AVE S | INSTALL HEAT PUMP | |
| 6589396-FR | 2017-04-03 | Mechanical / HVAC | 6232 A CORSON AVE S | INSTALL MITSUBISHI DUCTLESS MINI SPLIT SYSTEM | |
| 6589397-FR | 2017-04-03 | Mechanical / HVAC | 6232 B CORSON AVE S | INSTALL MITSUBISHI DUCTLESS MINI SPLIT SYSTEM | |
| 6586054-FR | 2017-03-14 | Mechanical / HVAC | 2701 NE 91ST ST | INSTALL A DUCTLESS MINI SPLIT AND ADD FUN DUCTING AND REPAIR EXISTING DUCTING AND VENT. | |
| 6577095-FR | 2017-01-23 | Mechanical / HVAC | 5632 21ST AVE SW | INSTALL A NEW GAS HEATING SYSTEM AND FIREPLACE. | |
| 6577089-FR | 2017-01-23 | Mechanical / HVAC | 5722 S GAZELLE ST | INSTALL A NEW GAS HEATING SYSTEM AND FIREPLACE. | |
| 6571966-FR | 2016-12-21 | Mechanical / HVAC | 5140 S AUGUSTA ST | INSTALL A NEW GAS HEATING SYSTEM AND FIREPLACE. | |
| 6571967-FR | 2016-12-21 | Mechanical / HVAC | 2859 NW 59TH ST | NEW GAS HEATING SYSTEM AND DUCT WORK. | |
| 6569424-FR | 2016-12-05 | Mechanical / HVAC | 5136 S AUGUSTA ST | INSTALL A NEW GAS HEATING SYSTEM AND FIREPLACE | |
| 6569418-FR | 2016-12-05 | Mechanical / HVAC | 3517 S RONALD DR | INSTALL A NEW ELECTRIC FURNACE AND HEATING SYSTEM TO A NEW HOUSE | |
| 6564277-FR | 2016-10-28 | Mechanical / HVAC | 8431 32ND AVE SW | INSTALL A NEW ELECTRIC FURNACE AND HEATING SYSTEM TO NEW ADDITION AND EXISTING HOUSE. | |
| 6560685-FR | 2016-10-11 | Mechanical / HVAC | 9642 BEACON AVE S | INSTALL A RADIANT INFLOOR HEATING SYSTEM | |
| 6560688-FR | 2016-10-11 | Mechanical / HVAC | 4326 4TH AVE NE | REMOVE AND REPLACE DUCTWORK AND VENTING | |
| 6560342-FR | 2016-10-10 | Mechanical / HVAC | 4326 4TH AVE NE | REMOVE AND REPLACE DUCTWORK AND VENTING | |
| 6551871-FR | 2016-08-18 | Mechanical / HVAC | 5211 16TH AVE NE | REPLACE FURNACE WITH DUAL FUEL VARIABLE SPEED HEAT PUMP SYSTEM AND NEW DUCT WORK. | |
| 6549549-FR | 2016-08-05 | Mechanical / HVAC | 6232 CORSON AVE S | INSTALL DUCTLESS MINI SPLIT SYSTEM. | |
| 6549552-FR | 2016-08-05 | Mechanical / HVAC | 6232 CORSON AVE S | INSTALL DUCTLESS MINI SPLIT SYSTEM. | |
| 6549558-FR | 2016-08-05 | Mechanical / HVAC | 3017 S AUSTIN ST | INSTALL A NEW GAS HEATING SYSTEM AND FIREPLACE. | |
| 6545851-FR | 2016-07-19 | Mechanical / HVAC | 4829 S AUSTIN ST | INSTALL GAS FURNACE & FIREPLACE | |
| 6546053-FR | 2016-07-14 | Mechanical / HVAC | 3250 WEST VIEWMONT WAY W | INSTALL A NEW AC TO EXISTING | |
| 6543745-FR | 2016-07-06 | Mechanical / HVAC | 6236 D CORSON AVE S | INSTALL DUCTLESS MINI SPLIT SYSTEM. SFR UNDER PERMIT 6482009 | |
| 6543735-FR | 2016-07-06 | Mechanical / HVAC | 6236 A CORSON AVE S | INSTALL DUCTLESS MINI SPLIT SYSTEM. SFR UNDER PERMIT 6496271 | |
| 6543743-FR | 2016-07-06 | Mechanical / HVAC | 6236 B CORSON AVE S | INSTALL DUCTLESS MINI SPLIT SYSTEM. SFR UNDER PERMIT 6496270 | |
| 6543744-FR | 2016-07-06 | Mechanical / HVAC | 6236 C CORSON AVE S | INSTALL DUCTLESS MINI SPLIT SYSTEM. SFR UNDER PERMIT 6482009 | |
| 6537497-FR | 2016-05-31 | Mechanical / HVAC | 6230 A CORSON AVE S | INSTALL DUCTLESS MINI SPLIT SYSTEM | |
| 6537498-FR | 2016-05-31 | Mechanical / HVAC | 6230 B CORSON AVE S | INSTALL DUCTLESS MINI SPLIT SYSTEM | |
| 6536010-FR | 2016-05-23 | Mechanical / HVAC | 6228 CORSON AVE S | INSTALL MITSUBISHI DUCTLESS MINI-SPLIT SYSTEM | |
| 6533208-FR | 2016-05-06 | Mechanical / HVAC | 6240 A CORSON AVE S | INSTALL DUCTLESS MINI SPLIT SYSTEM. ASSOC. CONSTRUCTION PERMIT 6495436 | |
| 6533213-FR | 2016-05-06 | Mechanical / HVAC | 6240 C CORSON AVE S | INSTALL DUCTLESS MINI SPLIT SYSTEM. ASSOC. CONSTRUCTION PERMIT 6482014 | |
| 6533212-FR | 2016-05-06 | Mechanical / HVAC | 6240 B CORSON AVE S | INSTALL DUCTLESS MINI SPLIT SYSTEM. ASSOC. CONSTRUCTION PERMIT 6495435 | |
| 6532031-FR | 2016-05-02 | Mechanical / HVAC | 6003 17TH AVE SW | INSTALL GAS HEATING SYSTEM | |
| 6530208-FR | 2016-04-21 | Mechanical / HVAC | 1700 ARCH AVE SW | DUNCTLESS HEAT PUMP INSTALL |
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 61 permits above are a static record through 2026. Select a year above to open that year’s records, or search City Energy Systems 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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