COMPANY RECORD · BELLEVUE, WA
Hermanson Company LLP — permit history in Bellevue, WA
Hermanson Company LLP appears on 151 Bellevue permit records from 2015 through 2025, most often electrical (63.6% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| Electrical | 96 | 63.6% |
| Plumbing | 53 | 35.1% |
| Mechanical / HVAC | 2 | 1.3% |
3 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2015 | 4 |
| 2016 | 7 |
| 2017 | 4 |
| 2018 | 9 |
| 2019 | 13 |
| 2020 | 8 |
| 2021 | 23 |
| 2022 | 30 |
| 2023 | 24 |
| 2024 | 16 |
| 2025 | 13 |
Busiest year on record: 2022, 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 |
|---|---|
| 310 120th Ave NE | 2025-12-03 |
| 1116 108th Ave NE | 2025-11-19 |
| 15375 SE 30th Pl - Bldg 3 | 2025-11-13 |
| 555 110th Ave NE | 2025-11-04 |
| 575 Bellevue Square | 2025-07-28 |
| 6128 168th Pl SE | 2025-07-24 |
| 13037 NE Bellevue-Redmond Rd | 2025-07-14 |
| 4800 139th Ave SE | 2025-04-21 |
| 2661 NE Bellevue-Redmond Rd | 2025-02-06 |
| 10770 NE 8th St | 2024-12-06 |
| 3540 Factoria Blvd SE | 2024-11-24 |
| 15815 SE 37th St | 2024-08-20 |
| 1231 116th Ave NE | 2024-07-18 |
| 1150 124th Ave NE | 2024-02-09 |
88 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 | 21 | 2015–2026 |
| Cochran Inc | 19 | 2015–2026 |
| Patriot Fire Protection Inc James E Boulanger | 14 | 2015–2026 |
| Oeg Inc | 12 | 2017–2026 |
| Adt LLC | 12 | 2015–2026 |
| Prime Electric LLC | 12 | 2018–2026 |
| E C Company | 11 | 2016–2026 |
| Mckinstry Co LLC Dean Charles Allen | 10 | 2015–2025 |
Companies that also appear in Bellevue permit records at addresses where Hermanson Company LLP 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
151 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 25 127798 BN | 2025-12-03 | Plumbing | 310 120th Ave NE | A Nonresidential Alteration to Existing Structure None Project Involving (1 Sink, 1 Water Heater - Tankless) | |
| 25 127235 BN | 2025-11-19 | Plumbing | 1116 108th Ave NE | A Nonresidential Repair or Replacement None Project Involving (1 Water Heater Electric < 60 gallons) | |
| 25 126962 BN | 2025-11-13 | Plumbing | 15375 SE 30th Pl - Bldg 3 | A Nonresidential Alteration to Existing Structure None Project Involving (1 Dishwasher, 1 Kitchen Sink, 1 Water Heater - Tankless) | |
| 25 121007 BO | 2025-11-04 | Plumbing | 555 110th Ave NE | NON-STRUCTURAL INTERIOR TENANT IMPROVEMENT OF LEVEL 14 OF THE CITY CENTER PLAZA BUILDING. SCOPE OF WORK INCLUDED: NEW NON-BEARING PARTITIONS, DOORS, CEILINGS, LIGHTING, CASEWORK, | |
| 25 120290 BN | 2025-08-22 | Plumbing | 555 110th Ave NE | A Nonresidential Alteration to Existing Structure Project Installing {1-Sink} | |
| 25 120232 BN | 2025-08-21 | Plumbing | 555 110th Ave NE | A Nonresidential Alteration to Existing Structure None | |
| 25 118342 BN | 2025-07-28 | Plumbing | 575 Bellevue Square | A Nonresidential Alteration to Existing Structure None Project Involving (5 Toilet, 2 Urinal, 5 Bathroom Sink) | |
| 25 118158 BF | 2025-07-24 | Electrical | 6128 168th Pl SE | A Nonresidential Alteration to Existing Structure Low Voltage Only Project Involving (2 T-Stat or HVAC Controls) | |
| 25 116619 BN | 2025-07-14 | Plumbing | 13037 NE Bellevue-Redmond Rd | A Nonresidential Alteration to Existing Structure None Project Involving (1 Water Heater Electric < 60 gallons) | |
| 25 109498 BN | 2025-04-21 | Plumbing | 4800 139th Ave SE | A Nonresidential Repair or Replacement None Project Involving (1 Water Heater Electric < 60 gallons) | |
| 24 120183 BO | 2025-04-11 | Plumbing | 6128 168th Pl SE | Plumbing for new extension to existing school converting space into multi-purpose room. A total of 6 sinks will be provided in the 2 story building addition. Sinks with solid inter | |
| 24 125914 BO | 2025-02-06 | Plumbing | 2661 NE Bellevue-Redmond Rd | Demo all existing plumbing serving the 2nd floor. Provide and install new domestic cold water, domestic hot water, sanitary waste, and vent piping per plan. Provide and install (1) | |
| 25 102695 BN | 2025-02-04 | Plumbing | 555 110th Ave NE | A Nonresidential Alteration to Existing Structure Project Installing {2-Ice Maker, 1-Indirect Drain, 1-Kitchen Sink, 1-Water Heater Electric < 60 gallons} | |
| 24 127294 BO | 2024-12-06 | Plumbing | 10770 NE 8th St | Installation of (2) Water Closets, (4) Dishwashers) (1) Hot Water Tank, (3) Electric Water Heaters, (7) Hand Sinks, (2) Kitchen Sinks, (5) Floor Sinks, (1) Floor Drain, (4) Double | |
| 24 119151 BO | 2024-12-04 | Plumbing | 555 110th Ave NE | Provide and install (21) water closets, (5) showers, (5) shower drains, (16) hand sinks, (6) hot water tanks, (4) floor drains, (4) urinals, (3) drinking fountains, (1) grease inte | |
| 24 126523 BO | 2024-12-02 | Plumbing | 555 110th Ave NE | Provide and install (2) Reduced pressure backflow preventers. Provide and install (4) double check valve assemblies. Provide and install (1) 30-gallon water heater, (2) 40-gallon w | |
| 24 127172 BF | 2024-11-24 | Electrical | 3540 Factoria Blvd SE | A Nonresidential Alteration to Existing Structure Electrical Project Involving (2 Air Conditioner) | |
| 24 123191 BF | 2024-10-01 | Electrical | 2661 NE Bellevue-Redmond Rd | A Nonresidential Alteration to Existing Structure Low Voltage Only Project Involving (8 T-Stat or HVAC Controls) | |
| 24 120009 BF | 2024-08-28 | Electrical | 4800 139th Ave SE | A Nonresidential Alteration to Existing Structure Low Voltage Only Project Involving (7 T-Stat or HVAC Controls) | |
| 24 119997 BF | 2024-08-28 | Electrical | 4800 139th Ave SE | A Nonresidential Alteration to Existing Structure Low Voltage Only Project Involving (7 T-Stat or HVAC Controls) | |
| 24 119599 BF | 2024-08-20 | Electrical | 15815 SE 37th St | A Nonresidential Alteration to Existing Structure Low Voltage Only Project Involving (3 T-Stat or HVAC Controls) | |
| 24 119597 BF | 2024-08-20 | Electrical | 15815 SE 37th St | A Nonresidential Alteration to Existing Structure Electrical Project Involving (3 HVAC Equipment - Outside) | |
| 24 118221 BN | 2024-07-24 | Plumbing | 555 110th Ave NE | A Nonresidential Alteration to Existing Structure None Project Involving (3 Dishwasher, 3 Floor Drain, 3 Kitchen Sink, 3 Water Heater Electric < 60 gallons, 3 Back Flow Preventer - | |
| 24 117304 BN | 2024-07-18 | Plumbing | 1231 116th Ave NE | A Nonresidential Alteration to Existing Structure None Project Involving (3 Back Flow Preventer - 1/2") | |
| 24 103565 BF | 2024-02-13 | Electrical | 4800 139th Ave SE | A Nonresidential Alteration to Existing Structure Low Voltage Only Project Involving (7 T-Stat or HVAC Controls) | |
| 24 103564 BF | 2024-02-13 | Electrical | 4800 139th Ave SE | A Nonresidential Alteration to Existing Structure Low Voltage Only Project Involving (9 T-Stat or HVAC Controls) | |
| 24 103442 BF | 2024-02-09 | Electrical | 1150 124th Ave NE | A Nonresidential Repair or Replacement Low Voltage Only Project Involving (5 T-Stat or HVAC Controls) | |
| 24 103145 BN | 2024-02-05 | Plumbing | 183 Bellevue Sq | A Nonresidential Repair or Replacement None Project Involving (1 Water Heater Electric < 60 gallons) | |
| 24 101153 BF | 2024-01-09 | Electrical | 848 Avenue Sq NE - Unit 210 | A Nonresidential Alteration to Existing Structure Low Voltage Only Project Involving (3 T-Stat or HVAC Controls) | |
| 23 123993 BO | 2023-12-21 | Plumbing | 1231 116th Ave NE | Installation of Med Gas Piping (O2 / N2 / CO2), (1) Instant Hot Water Tap (Coffee Maker), (3) Med Gas Piping Manifolds, (1) Reduced Pressure Backflow, (3) Water Closets, (15) Hand | |
| 23 126605 BN | 2023-11-21 | Plumbing | 788 106th Ave NE | A Nonresidential Alteration to Existing Structure None Project Involving (2 Back Flow Preventer - 1 1/2", 2 Back Flow Preventer - 4") | |
| 23 126473 BF | 2023-11-17 | Electrical | 335 116th Ave SE | A Nonresidential Repair or Replacement Project Installing {1-Heat Pump} | |
| 23 124302 BF | 2023-10-30 | Electrical | 788 106th Ave NE | A Nonresidential Alteration to Existing Structure Electrical Project Involving (1000 Heat Trace) | |
| 23 123822 BF | 2023-10-18 | Electrical | 1231 116th Ave NE | A Nonresidential Alteration to Existing Structure Low Voltage Only Project Involving (9 T-Stat or HVAC Controls) | |
| 23 118793 BF | 2023-09-07 | Electrical | 3610 Factoria Blvd SE - Unit C | A Nonresidential Repair or Replacement Electrical Project Involving (1 HVAC Equipment - Outside) | |
| 23 118037 BF | 2023-08-21 | Electrical | 3610 Factoria Blvd SE - Unit C | A Nonresidential Repair or Replacement Low Voltage Only Project Involving (1 T-Stat or HVAC Controls) | |
| 23 114072 BO | 2023-08-14 | Plumbing | 555 110th Ave NE | Installation of (1) under sink Grease Interceptor for an existing 3-compartment sink | |
| 23 111385 BO | 2023-08-08 | Plumbing | 14673 NE 29th Pl | Installation of (10) water closets, (11) lavatories, (1) water heater, (2) floor drains, and piping for new boys and girls bathroom. Tie into existing waste and water supply., 23 1 | |
| 23 116987 BF | 2023-07-28 | Electrical | 4080 Factoria Square Mall SE - Suite H-14 | A Nonresidential Alteration to Existing Structure Electrical Project Involving (5 HVAC Equipment - Outside) | |
| 23 114602 BN | 2023-07-07 | Plumbing | 439 110th Ave SE | A Single Family Residential Alteration to Existing Structure None Project Involving (1 Bathroom Sink, 1 Shower, Tub, or Combo) | |
| 23 111514 BO | 2023-07-03 | Plumbing | 3007 160th Ave SE - Bldg A | Plumbing: Demo plumbing as needed to make space for new restrooms. Install (4) new shower rooms, includes (4) tile showers, (4) lavatories, (4) water closets. Install (2) new drink | |
| 23 110027 BF | 2023-05-18 | Electrical | 15885 NE 28th St | A Nonresidential Alteration to Existing Structure Low Voltage Only Project Involving (26 T-Stat or HVAC Controls) | |
| 23 108010 BO | 2023-05-15 | Plumbing | 3911 Lake Washington Blvd SE | Installation of the following fixtures: (1) Toilet, (1) Sink, (1) Drinking Fountain, (1) Floor Drain, (1) Eyewash Station, (1) Washer Box, (2) Hose Bibs, (1) Trap Primer, (1) Hot | |
| 23 109744 BN | 2023-05-15 | Plumbing | 10450 NE 10th St | A Nonresidential Alteration to Existing Structure None Project Involving (1 Instant Hot Water Tap, 1 Ice Maker) | |
| 23 105500 BF | 2023-03-16 | Electrical | 13150 SE 32nd St | A Nonresidential Alteration to Existing Structure Electrical Project Involving (1 HVAC Equipment - Outside) | |
| 23 104974 BF | 2023-03-06 | Electrical | 4065 Factoria Square Mall SE - Suite F-10 | A Nonresidential Alteration to Existing Structure Electrical Project Involving (1 Air Conditioner) | |
| 23 103456 BF | 2023-02-24 | Electrical | 11130 NE 10th St | A Nonresidential Alteration to Existing Structure Low Voltage Only Project Involving (6 T-Stat or HVAC Controls) | |
| 23 103458 BF | 2023-02-24 | Electrical | 699 120th Ave NE | A Nonresidential Alteration to Existing Structure Low Voltage Only Project Involving (2 T-Stat or HVAC Controls) | |
| 22 130394 BO | 2023-02-01 | Plumbing | 699 120th Ave NE | Provide and Install (3) trench drains, (4) hose bibs, (1) compartment sink. Provide and relocate (19) hub drains. | |
| 23 102230 BN | 2023-01-30 | Plumbing | 175 106th Ave NE | A Nonresidential Alteration to Existing Structure None Project Involving (1 Back Flow Preventer - 3/4") |
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 151 permits above are a static record through 2025. Select a year above to open that year’s records, or search Hermanson Company LLP in Bellevue, WA by address, trade or date range.
Source and limits
Public Bellevue permit records through 2025, 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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