COMPANY RECORD · BELLEVUE, WA
Auburn Mechanical Inc David V Thoday — permit history in Bellevue, WA
Auburn Mechanical Inc David V Thoday appears on 114 Bellevue permit records from 2015 through 2026, most often mechanical / hvac (61.4% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 70 | 61.4% |
| Plumbing | 40 | 35.1% |
| General construction | 4 | 3.5% |
3 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2015 | 15 |
| 2016 | 27 |
| 2017 | 8 |
| 2018 | 11 |
| 2019 | 11 |
| 2020 | 4 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 6 |
| 2024 | 11 |
| 2025 | 14 |
| 2026 | 1 |
Busiest year on record: 2016, with 27 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 Auburn Mechanical Inc David V Thoday. The search behind it holds more than 131,466 Bellevue permits naming a contractor, since 2015: 61,207 electrical permits, 32,396 mechanical (HVAC) permits, 19,696 plumbing permits, 13,557 building permits, 4,610 fire protection permits.
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Where they worked
| Address in source | Most recent permit |
|---|---|
| 10700 NE 4th St - Unit 620 | 2026-03-26 |
| 13405 SE 30th St | 2025-11-21 |
| 1663 Killarney Way | 2025-11-17 |
| 6128 168th Pl SE | 2025-10-30 |
| 10700 NE 4th St - Unit 3616 | 2025-09-12 |
| 2022 Bellevue Sq | 2025-06-25 |
| 3000 Landerholm Cir SE - Bldg C | 2025-06-09 |
| 320 108th Ave NE | 2025-06-05 |
| 10700 NE 4th St - Unit 1010 | 2025-06-02 |
| 10700 NE 4th St - Unit 1314 | 2025-02-18 |
| 500 106th Ave NE - Unit 1415 | 2024-12-30 |
| 500 106th Ave NE - Unit 911 | 2024-12-30 |
| 3000 Landerholm Cir SE | 2024-10-29 |
| 500 106th Ave NE | 2024-08-12 |
53 distinct addresses on record; the 14 most recent are shown. 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 |
|---|---|---|
| Titan Electric Inc | 10 | 2015–2026 |
| Patriot Fire Protection Inc James E Boulanger | 8 | 2015–2025 |
| Convergint Technologies LLC | 6 | 2015–2025 |
| E C Company | 6 | 2016–2025 |
| Nelson Electric Inc | 5 | 2016–2025 |
| G L Y Construction Inc Frank N Jr Young | 5 | 2015–2024 |
| Sequoyah Electric LLC | 4 | 2017–2025 |
| Howard S Wright Glenn Stephen Burns | 4 | 2018–2024 |
Companies that also appear in Bellevue permit records at addresses where Auburn Mechanical Inc David V Thoday 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
114 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 26 106709 BK | 2026-03-26 | Mechanical / HVAC | 10700 NE 4th St - Unit 620 | A Single Family Condo Unit Repair or Replacement None Project Involving (1 Heat Pump ) | |
| 25 126200 BL | 2025-11-21 | Mechanical / HVAC | 13405 SE 30th St | Remove and install 4 roof top hvac units. like in kind | |
| 25 126136 BZ | 2025-11-17 | General construction | 1663 Killarney Way | SCOPE IS LIMITED TO PROVIDE MECHANICAL PIPING ROUTING AT BASEMENT, FIRST FLOOR AND SECOND FLOOR LEVEL IN ENCLOSURES. NO STRUCTURAL SCOPE IS INCLUDED., 24105248 BL | |
| 25 126196 BK | 2025-10-30 | Mechanical / HVAC | 6128 168th Pl SE | A Nonresidential Repair or Replacement Project Installing {2-Air Handler} Remove and replace (2) 18k BTUUH LG ceiling cassette FCU's, like for like. *Plan review waived by Ricky De | |
| 25 121313 BK | 2025-09-12 | Mechanical / HVAC | 10700 NE 4th St - Unit 3616 | A Single Family Condo Unit Repair or Replacement None Project Involving (1 Heat Pump ) | |
| 25 108780 BL | 2025-09-02 | Mechanical / HVAC | 1663 Killarney Way | 15 VRF on 1 system. | |
| 25 116048 BL | 2025-08-05 | Mechanical / HVAC | 6128 168th Pl SE | Replace existing 5.0 Ton Heat Pump System | |
| 25 116370 BZ | 2025-07-22 | General construction | 1663 Killarney Way | The scope of work is strictly limited to coordinating and routing the mechanical refrigerant piping through the existing ceiling and non-rated soffits. This is to facilitate the in | |
| 25 115294 BK | 2025-06-25 | Mechanical / HVAC | 2022 Bellevue Sq | A Nonresidential Alteration to Existing Structure None Project Involving (7 Diffusers or Grilles = < 15) | |
| 25 108807 BL | 2025-06-09 | Mechanical / HVAC | 3000 Landerholm Cir SE - Bldg C | Project replaces existing diffusers and grilles where new ceilings are added and modifies existing duct and air distribution to suit office space modifications., 25 103626 BZ | |
| 25 108790 BL | 2025-06-06 | Mechanical / HVAC | 3000 Landerholm Cir SE - Bldg C | Kitchen renovation in existing kitchen and servery space. Existing mechanical rooftop heat pump unit with gas heat will be replace with new electric rooftop heat pump unit. Existin | |
| 25 113425 BN | 2025-06-05 | Plumbing | 320 108th Ave NE | A Nonresidential Alteration to Existing Structure Project Installing {1-Dishwasher, 1-Back Flow Preventer - 1/2"} Install of (1) Owner-provided Dishwasher and backflow preventer un | |
| 25 113348 BK | 2025-06-02 | Mechanical / HVAC | 10700 NE 4th St - Unit 1010 | A Single Family Condo Unit Repair or Replacement None Project Involving (1 Heat Pump ) | |
| 25 105168 BZ | 2025-04-14 | General construction | 1663 Killarney Way | THE SCOPE OF WORK IS STRICTLY LIMITED TO COORDINATING AND ROUTING THE MECHANICAL REFRIGERANT PIPING THROUGH THE EXISTING CEILING AND SOFFITS. THIS IS TO FACILITATE THE INSTALLATION | |
| 25 104116 BK | 2025-02-18 | Mechanical / HVAC | 10700 NE 4th St - Unit 1314 | A Single Family Condo Unit Repair or Replacement None Project Involving (1 Heat Pump ) | |
| 24 129966 BK | 2024-12-30 | Mechanical / HVAC | 500 106th Ave NE - Unit 1415 | A Single Family Condo Unit Repair or Replacement None Project Involving (1 Heat Pump ) | |
| 24 129963 BK | 2024-12-30 | Mechanical / HVAC | 500 106th Ave NE - Unit 911 | A Single Family Condo Unit Repair or Replacement None Project Involving (1 Heat Pump ) | |
| 24 122109 BL | 2024-11-08 | Mechanical / HVAC | 13405 SE 30th St | We are removing and replacing (2) split systems like in kind. Condensing units are directly above the3 space on the roof, AHU's are suspended above the ceiling grid in the space be | |
| 24 125846 BZ | 2024-11-05 | General construction | 1663 Killarney Way | PROVIDE FIRE-RATED SOFFIT FOR CONCEALING MECHANICAL PIPING IN CORRIDOR, 24116422BL | |
| 24 113756 BL | 2024-10-29 | Mechanical / HVAC | 3000 Landerholm Cir SE | Installation of 10 gas meters on an existing system., 2A4267.00 | |
| 24 119947 BL | 2024-10-11 | Mechanical / HVAC | 1663 Killarney Way | 9 VRF on 1 system. | |
| 24 116422 BL | 2024-08-30 | Mechanical / HVAC | 1663 Killarney Way | 6 VRF on 1 system. | |
| 21 121135 BL | 2024-08-12 | Mechanical / HVAC | 500 106th Ave NE | Replace two 1.5 million btu boilers | |
| 24 105248 BL | 2024-06-03 | Mechanical / HVAC | 1663 Killarney Way | 23 VRF on 2 systems | |
| 24 104763 BK | 2024-03-07 | Mechanical / HVAC | 500 106th Ave NE - Unit 2715 | A Single Family Condo Unit Repair or Replacement None Project Involving (1 Heat Pump ) | |
| 24 103315 BK | 2024-02-07 | Mechanical / HVAC | 10700 NE 4th St - Unit 3016 | A Single Family Condo Unit Repair or Replacement None Project Involving (1 Heat Pump ) | |
| 23 114431 BL | 2023-08-18 | Mechanical / HVAC | 14104 NE 21st St | New supply, exhaust, OA ductwork and diffusers to suit new floor plan. Split systems to provide cooling for individual spaces. New exhaust fans per Code. New fire damper per Cod | |
| 23 113990 BK | 2023-06-23 | Mechanical / HVAC | 14104 NE 21st St | A Nonresidential Alteration to Existing Structure None Project Involving (5 Diffusers or Grilles = < 15) | |
| 23 111789 BK | 2023-06-21 | Mechanical / HVAC | 14104 NE 21st St | A Nonresidential Alteration to Existing Structure None Project Involving (3 Diffusers or Grilles = < 15, 1 Exhaust Fan with Duct) | |
| 23 105478 BL | 2023-04-20 | Mechanical / HVAC | 1085 103rd Ave NE | Provide and install (1) 2-ton ductless split heat pump to provide cooling to the ground level electrical room on the south side of the building.Indoor unit to be mounted above the | |
| 21 133968 BL | 2023-01-23 | Mechanical / HVAC | 380 106th Ave NE | Four 106 is a 21 story office tower provided with a Chilled and Heating water hydronic loop system, with connections provided on each floor for future TI tenants. The Chilled water | |
| 22 129717 BL | 2023-01-12 | Mechanical / HVAC | 1280 116th Ave NE | This is an interior tenant improvement project. The existing building is, Type III-B construction. The project proposes to complete 6120 square feet of finish updates (alterations | |
| 22 117918 BK | 2022-09-16 | Mechanical / HVAC | 500 106th Ave NE - Unit 3005 | A Single Family Condo Unit Repair or Replacement None Project Involving (1 Heat Pump ) | |
| 22 100458 BK | 2022-01-12 | Mechanical / HVAC | 1085 103rd Ave NE | A Single Family Condo Unit Alteration to Existing Structure None Project Involving (1 Exhaust Fan with Duct) | |
| 21 122507 BK | 2021-10-21 | Mechanical / HVAC | 500 106th Ave NE - Unit 1805 | A Single Family Condo Unit Repair or Replacement None Project Involving (1 Heat Pump ) | |
| 21 108722 BK | 2021-05-11 | Mechanical / HVAC | 10700 NE 4th St - Unit 1906 | A Single Family Condo Unit Repair or Replacement None Project Involving (1 Hydronic Piping Only, 1 Heat Pump ) | |
| 21 107237 BK | 2021-04-08 | Mechanical / HVAC | 10700 NE 4th St - Unit 1104 | A Single Family Condo Unit Repair or Replacement None Project Involving (1 Hydronic Piping Only, 1 Heat Pump ) | |
| 21 104389 BL | 2021-03-29 | Mechanical / HVAC | 3000 Landerholm Cir SE | Remove and replace existing chiller serving Kathabar (existing to remain) HVAC system. Equipment screening already in place. Disconnect/reconnect to electrical and mechanical pipin | |
| 20 114557 BK | 2020-09-21 | Mechanical / HVAC | 700 Bellevue Way NE - Unit podium | The project scope is outlined as follows: Relocate (1) Fan-Powered VAV to avoid new full height wall, Remove 5 kW electric heater from relocated VAV and Install (1) new 10 kW duct | |
| 20 103206 BK | 2020-02-13 | Mechanical / HVAC | 11511 NE 10th St | *Plans waived by Paul Goto* Replace existing 9" vav with a 12" vav. Modify ductwork and air balance. | |
| 19 131049 BO | 2020-01-13 | Plumbing | 425 106th Ave NE | Install kitchen sinks, water heater, floor drains, floor sink and grease interceptors. | |
| 20 100018 BK | 2020-01-03 | Mechanical / HVAC | 425 106th Ave NE | A Nonresidential Alteration to Existing Structure Project Installing {1-VAV Boxes - Relocating or adding less than 5, 19-Other Appliance or Equipment} Modify duct and diffusers to | |
| 19 124648 BK | 2019-10-15 | Mechanical / HVAC | 1550 121st Ave NE | A Nonresidential New Structure Project Installing {1-Gas Piping Only (No fixtures)} Temp heat for building construction activities. **Plan review waived by P. Goto | |
| 19 125665 BK | 2019-09-27 | Mechanical / HVAC | 170 120th Ave NE | A Nonresidential Alteration to Existing Structure None Project Involving (1 Diffusers or Grilles = < 15) | |
| 19 120895 BL | 2019-09-06 | Mechanical / HVAC | 1280 116th Ave NE | Replacing 3 ton gas/electric package unit. Existing unit is the same weight as the replacement unit with no curb adapter required. | |
| 19 112688 BO | 2019-08-29 | Plumbing | 1550 121st Ave NE | Installation of break room sinks, dishwashers, and point-of-use water heaters. | |
| 19 120581 BN | 2019-08-12 | Plumbing | 1135 116th Ave NE | A Nonresidential Alteration to Existing Structure Project Installing {1-Sink} *Plans waived by Paul Goto* Install one sink. Rough in installed in wall from previous build out. Sink | |
| 19 112439 BL | 2019-08-06 | Mechanical / HVAC | 1227 124th Ave NE | Installing gas piping and equipment for the REI Spring District Main Building Kitchen Tenant Improvement., 18-130047 BY | |
| 19 116286 BL | 2019-06-28 | Mechanical / HVAC | 425 106th Ave NE | A NEW CONFERENCE ROOM IS BEING ADDED ON THE 16TH FLOOR. AN EXISTING VARIABLE AIR VOLUME UNIT THAT SERVES THE AREA WILL BE RE-DUCTED/ZONED TO SERVE THE CONFERENCE ROOM WITH DEMAND C | |
| 19 113276 BL | 2019-06-10 | Mechanical / HVAC | 4455 148th Ave NE | Remove and replace Gas/Electric RTU serving the Cafe area. Unit is surrounded by building walls which provide inherent screening, see photos on the plans. |
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 Bellevue 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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