COMPANY RECORD · BELLEVUE, WA
Macdonald-Miller Fac Solns LLC Mark Webster — permit history in Bellevue, WA
Macdonald-Miller Fac Solns LLC Mark Webster appears on 305 Bellevue permit records from 2019 through 2026, most often mechanical / hvac (92.8% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 283 | 92.8% |
| Plumbing | 17 | 5.6% |
| General construction | 5 | 1.6% |
3 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 63 |
| 2022 | 63 |
| 2023 | 55 |
| 2024 | 61 |
| 2025 | 55 |
| 2026 | 6 |
Busiest year on record: 2021, with 63 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 |
|---|---|
| 411 108th Ave NE | 2026-09-10 |
| 10650 NE 9th Pl | 2026-09-08 |
| 1188 106th Ave NE - Unit 424 | 2026-08-24 |
| 10900 NE 4th St | 2026-07-10 |
| 10500 NE 8th St | 2026-05-26 |
| 1188 106th Ave NE - Unit 421 | 2026-03-13 |
| 503 Bellevue Sq | 2025-12-03 |
| 12356 Northup Way | 2025-11-12 |
| 236 Bellevue Sq | 2025-11-11 |
| 172 Bellevue Sq | 2025-10-23 |
| 400 Bellevue Way NE | 2025-10-08 |
| 555 110th Ave NE | 2025-10-07 |
| 12920 SE 38th St | 2025-10-06 |
| 10401 NE 8th St | 2025-09-17 |
135 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 |
|---|---|---|
| Patriot Fire Protection Inc James E Boulanger | 62 | 2015–2026 |
| Nelson Electric Inc | 54 | 2015–2026 |
| Johnson Controls Fire Prttn LP | 41 | 2018–2025 |
| Cochran Inc | 23 | 2015–2025 |
| Titan Electric Inc | 20 | 2016–2026 |
| Oeg Inc | 17 | 2019–2026 |
| E C Company | 16 | 2015–2026 |
| G L Y Construction Inc Frank N Jr Young | 13 | 2015–2025 |
Companies that also appear in Bellevue permit records at addresses where Macdonald-Miller Fac Solns LLC Mark Webster 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
305 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 26 121246 BK | 2026-09-10 | Mechanical / HVAC | 411 108th Ave NE | A Nonresidential Alteration to Existing Structure None Project Involving (4 Diffusers or Grilles = < 15) | |
| 26 121118 BK | 2026-09-08 | Mechanical / HVAC | 10650 NE 9th Pl | A Single Family Condo Unit Repair or Replacement None Project Involving (2 Heat Pump ) | |
| 26 120311 BK | 2026-08-24 | Mechanical / HVAC | 1188 106th Ave NE - Unit 424 | A Single Family Condo Unit Repair or Replacement None Project Involving (1 Heat Pump ) | |
| 26 116664 BK | 2026-07-10 | Mechanical / HVAC | 10900 NE 4th St | A Nonresidential Alteration to Existing Structure None Project Involving (4 Diffusers or Grilles = < 15) | |
| 26 112016 BK | 2026-05-26 | Mechanical / HVAC | 10500 NE 8th St | A Nonresidential Alteration to Existing Structure None Project Involving (2 Diffusers or Grilles = < 15) | |
| 26 106062 BK | 2026-03-13 | Mechanical / HVAC | 1188 106th Ave NE - Unit 421 | A Single Family Condo Unit Repair or Replacement None Project Involving (1 Heat Pump ) | |
| 25 127806 BK | 2025-12-03 | Mechanical / HVAC | 503 Bellevue Sq | A Nonresidential Alteration to Existing Structure None Project Involving (1 Diffusers or Grilles = < 15), 25 120508 BZ | |
| 25 110798 BL | 2025-11-21 | Mechanical / HVAC | 10500 NE 8th St | Tenant improvement. Demo existing VAV boxes and fan coil unit. Provide (14) new VAV boxes, (1) new fan coil unit, (1) new exhaust fan. 25-110742 BZ | |
| 25 124473 BL | 2025-11-12 | Mechanical / HVAC | 12356 Northup Way | INSTALL (8) CEILING DIFFSERS WITH INTERGRAL 3-HR CEILING FIRE DAMPER AND ASSOCIATED DUCTWORK, INSTALL (2) TRANSFER GRILLES AND (1) WALL FIRE DAMPER. BALANCE ALL DIFFUSERS AND REBAL | |
| 25 126805 BK | 2025-11-11 | Mechanical / HVAC | 236 Bellevue Sq | A Nonresidential Alteration to Existing Structure None Project Involving (8 Diffusers or Grilles = < 15) | |
| 25 118659 BL | 2025-10-23 | Mechanical / HVAC | 172 Bellevue Sq | TENANT FIT OUT | |
| 25 120474 BL | 2025-10-22 | Mechanical / HVAC | 10900 NE 4th St | Demo (7) induction boxes with electric heat and associated duct. relocate (2) tstats. Install (7) new parallel vav boxes with electric heat and assc duct. air balance (14) zones. 2 | |
| 25 120479 BL | 2025-10-17 | Mechanical / HVAC | 10900 NE 4th St | DEMO (8) INDUCTION BOXES WITH ELECTRIC HEAT. RELOCATE (3) TSTATS. INSTALL (8) PARALLEL VAV BOXES WITH ELECTRIC HEAT AND ASSC DUCT & (1) new WSHP. 25-118968 BZ | |
| 25 121265 BL | 2025-10-08 | Mechanical / HVAC | 400 Bellevue Way NE | DEMOLITION AND REMOVAL OF TYPE I GREASE EXHAUST DUCTING. EXISTING BLACK STEEL DUCTING IS CORRODED. PROVIDE NEW STAINLESS STEEL CODE COMPLIANT DUCTING | |
| 25 111606 BL | 2025-10-07 | Mechanical / HVAC | 555 110th Ave NE | INSTALL (25) NEW FAN POWERED TERMINAL UNITS, (1) WSHP, (1) Smoke Damper AND ASSOCIATED DUCTWORK AND PIPING. 25-111463 BZ | |
| 25 107815 BL | 2025-10-06 | Mechanical / HVAC | 12920 SE 38th St | DEMO (2) EXISTING ROOFTOP PACKAGED VAV AC UNITS (RTU-R1 & RTU-R2) AND REPLACE WITH LIKE FOR LIKE (2) NEW ROOFTOP PACKAGED VAV AC UNITS (RTU-R1 & RTU-R1). FIELD TO REUSE (2) EXISTIN | |
| 25 116815 BL | 2025-09-17 | Mechanical / HVAC | 10401 NE 8th St | SELECTIVE DEMO PER PLANS, RELOCATE EXISTING VAV BOXES, ADD DUCT AND DIFFUSERS AND GRILLES, RELOCATE THERMOSTATS, ADD DUCT AND REBALANCE. ADD (4) NEW VAV BOXES, ADD (2) NEW WSHP'S F | |
| 25 110820 BL | 2025-09-17 | Mechanical / HVAC | 11000 NE 33rd Pl | Mechanical work for suite 301-A and 305 tenant improvement. (6) new VAV boxes and (1) new exhaust fan. 25-110480 BZ | |
| 25 120278 BL | 2025-09-17 | Mechanical / HVAC | 15395 SE 30th Pl - Bldg 4 | RELOCATE DIFFUSERS-GRILLES PER DRAWINGS. MODIFY DUCTWORK PER DRAWINGS. ADDED (32) NEW DIFFUSERS-GRILLES PER DRAWINGS .ADDED (1) NEW TRANSFER FANS PER DRAWINGS. REBALANCE WATER SOUR | |
| 25 116814 BL | 2025-09-15 | Mechanical / HVAC | 10401 NE 8th St | SELECTIVE DEMO PER PLANS, RELOCATE EXISTING VAV BOXES, ADD DUCT AND DIFFUSERS AND GRILLES, RELOCATE THERMOSTATS, ADD DUCT AND REBALANCE. ADD (8) NEW VAV BOXES, ADD (2) NEW WSHP'S F | |
| 25 111910 BL | 2025-09-15 | Mechanical / HVAC | 10425 NE 8th St | INTERIOR TENANT IMPROVEMENT ON (E)2,063SF SUITE. (E)SUITE TO BE CONVERTED INTO A WELLNESS CONSULTING BUSINESS. WORK TO INCLUDE NEW NON-BEARING INTERIOR WALLS, CEILINGS, MILLWORK, F | |
| 25 118779 BL | 2025-09-08 | Mechanical / HVAC | 2700 156th Ave NE | 1. MODIFY EXISTING LOW PRESSURE DUCT DISTRIBUTION AND PROVIDE GRD PER ACCOMMODATE REVISED CEILINGS. 2. REBALANCE (5) EXISTING VAV BOXES. 3. RELOCATE T-STATS AND CONTROLS PER NEW AR | |
| 25 120457 BK | 2025-08-28 | Mechanical / HVAC | 800 Bellevue Way NE | A Nonresidential Alteration to Existing Structure Project Installing {1-Diffusers or Grilles = < 15} Install transfer fan with associated ductwork and grille. Plan Review Waiver pe | |
| 25 119889 BK | 2025-08-15 | Mechanical / HVAC | 500 106th Ave NE - Unit 1603 | A Single Family Condo Unit Repair or Replacement None Project Involving (1 Heat Pump ) | |
| 25 115010 BL | 2025-08-05 | Mechanical / HVAC | 2901 115th Ave NE | Demo 13 gas pack rooftop units and replace with heat pumps. Demo 4 gas makeup air units and 2 exhaust fans, replace with heat recovery makeup air units. | |
| 25 104252 BL | 2025-07-29 | Mechanical / HVAC | 1120 Bellevue Sq | HVAC to support interior TI per plan | |
| 25 113982 BL | 2025-07-28 | Mechanical / HVAC | 10900 NE 4th St | Floor 12 & 13 full floor T.I. demo and new VAV's, low pressure ductwork and diffusers. Add (2) new WSHPs. 25-109631 BZ | |
| 25 111727 BL | 2025-07-17 | Mechanical / HVAC | 1033 Bellevue Sq | Mechanical work to support interior TI. (1) new exhaust fan for IT room and (2) new fire dampers. 25-111725 BZ. ***Post Rev 1 deleted (2) fire dampers*** | |
| 25 110940 BL | 2025-07-14 | Mechanical / HVAC | 555 110th Ave NE | A Nonresidential Alteration to Existing Structure Project Installing {1-Exhaust Fan with Duct, 2-Heat Pump , 33-VAV Boxes - Relocating or adding 5 or more, 117-Diffusers or Grilles | |
| 25 114028 BL | 2025-07-10 | Mechanical / HVAC | 10900 NE 4th St | -RELOCATE (2) EXISTING VAV BOXES TO ACCOMMODATE REVISED WALL AND CEILING LAYOUT PER NEW ARCHITECTURAL LAYOUT. -MODIFY EXISTING LOW PRESSURE DUCT DISTRIBUTION AND PROVIDE GRD PER AC | |
| 25 114707 BL | 2025-07-10 | Mechanical / HVAC | 2331 130th Ave NE - Bldg 3 | REPLACE EXISTING 75 TON PACKAGE VAV AIR HANDLING UNIT WITH GAS HEAT FOR LIKE FOR LIKE NEW 75 TON PACKAGE VAV AIR HANDLING UNIT WITH GAS HEAT. RECONNECT TO EXISTING SUPPLY RETURN DU | |
| 25 114708 BL | 2025-07-08 | Mechanical / HVAC | 777 108th Ave NE | REPLACE ONE (1) WATER SOURCE HEAT PUMP (WSHP), MODIFY CONNECTING DUCTWORK AND HYDRONIC PIPING AS NEEDED, PER PLAN. | |
| 25 111484 BL | 2025-07-01 | Mechanical / HVAC | 601 108th Ave NE | Replace VAV's, Install new ceiling fans, exhaust fan, exhaust louver, baseboard heaters, ductwork., 25 105966 BZ | |
| 25 107641 BL | 2025-06-30 | Mechanical / HVAC | 1120 Bellevue Sq | INTENT IS TO INSTALL (3) NEW OUTSIDE AIR LOUVERS ON THE EXTERIOR OF THE BUILDING. LOUVERS TO PROVIDE OUTSIDE AIR TO NEW TENANT MECHANICAL SYSTEM (WORK UNDER SEPARATE PERMIT). | |
| 25 104296 BO | 2025-06-30 | Plumbing | 1120 Bellevue Sq | Plumbing work to support interior TI per plan | |
| 25 110372 BL | 2025-06-26 | Mechanical / HVAC | 10900 NE 4th St | Floor 6-8 Demo and New TI work. (1) new WSHP. 25-107451 BZ. 25-108760 FH. | |
| 24 104591 BL | 2025-06-23 | Mechanical / HVAC | 575 Bellevue Square | PROVIDE AND INSTALL (1) NEW COOLING TOWER, (4) PUMPS, (3) BOILERS AND ASSOCIATED PUMPS, PIPING AND APPURTANCES FOR EXPANSION OF EXISTING COOLING PLANT FOR FUTURE CONNECTION. ALL EQ | |
| 25 111720 BL | 2025-06-17 | Mechanical / HVAC | 777 108th Ave NE | Relocating existing VAVs, ductwork, and GRDs as required for new layout. Provide and install new WSHP and VAV for new layout with associated ductwork and GRDs | |
| 25 109413 BL | 2025-06-06 | Mechanical / HVAC | 12920 SE 38th St | Install new exhaust fan, filter and louver Install new heat pump split system Demo 1 existing VAV, per plan. | |
| 25 113317 BK | 2025-06-02 | Mechanical / HVAC | 10900 NE 4th St | A Nonresidential Repair or Replacement None Project Involving (4 Diffusers or Grilles = < 15) | |
| 25 104000 BL | 2025-06-02 | Mechanical / HVAC | 1001 Bellevue Sq | Relocation and installation of new diffusers and ductwork 25-103929 BZ | |
| 25 108832 BL | 2025-05-27 | Mechanical / HVAC | 188 Bellevue Sq | Replace rooftop exhaust fan, install new exhaust duct, per plan. 24-129401 BZ | |
| 25 109085 BL | 2025-05-09 | Mechanical / HVAC | 10900 NE 4th St | -REPLACE (1) EXISTING 3.0-TON WATER SOURCE HEAT PUMP WITH NEW 3-TON WATER SOURCE HEAT PUMP (LIKE FOR LIKE). -INSTALL (1) NEW VAV BOX -MISC. DUCTWORK AND PIPING PER PLANS. | |
| 25 107611 BL | 2025-04-30 | Mechanical / HVAC | 10401 NE 8th St | DEMO DUCTWORK, EQUIPMENT, AND ASSOCIATED ACCESSORIES IN ACCORDANCE WITH THE DESIGN DOCUMENTS. INSTALL (1) NEW WATER SOURCE HEAT PUMP AND ASSOCIATED PIPING / ACCESSORIES. INSTALL (4 | |
| 25 105498 BL | 2025-04-30 | Mechanical / HVAC | 2034 Bellevue Sq | Replacement of (1) existing RTU, add (1) new ERV, reconfiguration of ductwork. 24-105481 BZ | |
| 25 104139 BL | 2025-04-24 | Mechanical / HVAC | 3617 131st Ave SE | 1.PROVIDE VRF SYSTEM. 2.PROVIDE INDOOR ERV SYSTEM WITH LOUVERS 3. PROVIDE (2) SPLIT AC 4. RELOCATE EXISTING VAV AND DUCTWORK MODIFICATIONS. | |
| 25 105231 BL | 2025-04-22 | Mechanical / HVAC | 3617 131st Ave SE | DEMO MISC DUCTWORK, GRILLES, REGISTERS AND DIFFUSERS. INSTALL (1) VRF CONDENSING UNIT, (4) FANCOILS, AND ASSOCIATED DUCTWORK, GRILLES, REGISTERS,AND DIFFUSERS. AIR BALANCE (5) ZONE | |
| 25 106421 BL | 2025-04-21 | Mechanical / HVAC | 601 108th Ave NE | DEMO (2) WATER SOURCE HEAT PUMPS AND REPLACE WITH NEW. RECONNECT PIPING, DUCT AND CONTROLS DEMO (2) VAV, (20) DIFFUSERS AND DUCT. RELOCATE (3) VAV, INSTALL (2) NEW VAV'S AND PROVID | |
| 25 106433 BL | 2025-04-09 | Mechanical / HVAC | 688 110th Ave NE - Bldg 4 | Bravern Tower 4 Domestic Gas Hot Water Boiler Replacement, per plan., 25 104975 BO Bravern Tower 3 Domestic Gas Hot Water Boiler Replacement is mechanical permit #25-106434 BL. | |
| 25 106434 BL | 2025-04-09 | Mechanical / HVAC | 788 110th Ave NE - Bldg 3 | Bravern Tower 3 Domestic Gas Hot Water Boiler Replacement, per plan, 25 105287 BO Bravern Tower 4 Domestic Gas Hot Water Boiler Replacement mechanical permit is 25-106433 BL. |
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 305 permits above are a static record through 2026. Select a year above to open that year’s records, or search Macdonald-Miller Fac Solns LLC Mark Webster in Bellevue, WA by address, trade or date range.
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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