COMPANY RECORD · SEATTLE, WA
Casassa Electrical Design LLC — permit history in Seattle, WA
Casassa Electrical Design LLC appears on 79 Seattle permit records from 2017 through 2026, all of them electrical.
Business record held by the regulator
| Name as registered | CASASSA ELECTRICAL DESIGN LLC |
|---|---|
| Entity type | Limited Liability Company |
| State registration (UBI) | 604080490 |
| Business address on file | 2801 S ALASKA PL SEATTLE WA 98108 |
| Business phone on file | (206) 595-5435 |
| Licence number | CASASED834CH |
| Licence type | ELECTRICAL CONTRACTOR |
| Specialty | RESIDENTIAL |
| Status in the register | ACTIVE |
| Expires | 2027-02-08 |
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 Casassa Electrical Design 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 |
|---|---|---|
| Electrical | 79 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2017 | 8 |
| 2018 | 5 |
| 2019 | 9 |
| 2020 | 8 |
| 2021 | 6 |
| 2022 | 16 |
| 2023 | 6 |
| 2024 | 9 |
| 2025 | 6 |
| 2026 | 6 |
Busiest year on record: 2022, with 16 permits. One project can account for several filings, so read this as filing activity rather than workload.
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This page is a snapshot of Casassa Electrical Design LLC. The search behind it holds more than 400,977 Seattle permits naming a contractor, since 2015: 251,769 electrical permits, 143,940 mechanical (HVAC) permits, 5,268 fire protection permits.
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Where they worked
| Address in source | Most recent permit |
|---|---|
| 5720 59TH AVE NE | 2026-09-28 |
| 3721 39TH AVE S | 2026-07-01 |
| 3049 46TH AVE SW | 2026-03-03 |
| 1323 SW 113TH ST | 2026-02-15 |
| 8331 32ND AVE NW | 2026-01-19 |
| 8843 3RD AVE S | 2026-01-05 |
| 2727 S JUDKINS ST | 2025-10-08 |
| 158 GALER ST | 2025-05-03 |
| 319 PROSPECT ST | 2025-04-07 |
| 8543 29TH AVE NW | 2025-01-07 |
| 19 PROSPECT ST | 2024-10-29 |
| 8721 25TH AVE NW | 2024-07-03 |
| 6360 SEWARD PARK AVE S | 2024-06-19 |
| 5535 56TH AVE S | 2024-04-22 |
62 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $1,000 to $67,000, median $9,500. 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 |
|---|---|---|
| Greenwood Heating & Home Services | 6 | 2019–2026 |
| Evergreen Home Heating & Energy | 4 | 2017–2024 |
| Ballard Natural Gas | 3 | 2022–2025 |
| Puget Sound Solar | 2 | 2022–2024 |
| Integrity Energy Systems | 2 | 2022 |
| Bowie Electric Service Inc | 2 | 2020–2026 |
| As You Wish Electric | 2 | 2018–2026 |
| In House Electrical Services, Inc. | 2 | 2017–2020 |
Companies that also appear in Seattle permit records at addresses where Casassa Electrical Design 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
79 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 7164760-EL | 2026-09-28 | Electrical | 5720 59TH AVE NE | Adding 60-amp EV charger with disconnect. | |
| 7151066-EL | 2026-07-01 | Electrical | 3721 39TH AVE S | Installing 48-amp EV charger. | |
| 7131847-EL | 2026-03-03 | Electrical | 3049 46TH AVE SW | Basement Remodel Electrical Work | |
| 7129408-EL | 2026-02-15 | Electrical | 1323 SW 113TH ST | Upgrading service from 125-amp to 200-amp. Exterior main breaker panel addition. | |
| 7125461-EL | 2026-01-19 | Electrical | 8331 32ND AVE NW | ||
| 7123600-EL | 2026-01-05 | Electrical | 8843 3RD AVE S | ||
| 7110822-EL | 2025-10-08 | Electrical | 2727 S JUDKINS ST | 200-amp service upgrade. | $7,000 |
| 7106219-EL | 2025-09-11 | Electrical | 3049 46TH AVE SW | 200-amp panel change out to new 200-amp panel. | $5,000 |
| 7083850-EL | 2025-05-03 | Electrical | 158 GALER ST | Knob and tube removal from attic. | $10,000 |
| 7082927-EL | 2025-04-28 | Electrical | 3721 39TH AVE S | 200-amp panel change-out. | $5,000 |
| 7079572-EL | 2025-04-07 | Electrical | 319 PROSPECT ST | Small remodel in a cabana area on the deck of the house. Small kitchen and bath. | $10,000 |
| 7063954-EL | 2025-01-07 | Electrical | 8543 29TH AVE NW | 60-Amp Car Charger Installation. | $2,000 |
| 7061039-EL | 2024-12-15 | Electrical | 8331 32ND AVE NW | One knob and tube circuit removed from attic area. | $20,000 |
| 7053689-EL | 2024-10-29 | Electrical | 19 PROSPECT ST | Top floor residential remodel project. | $45,000 |
| 7050900-EL | 2024-10-13 | Electrical | 8331 32ND AVE NW | Basement Remodel - 3 rooms. | $20,000 |
| 7033975-EL | 2024-07-03 | Electrical | 8721 25TH AVE NW | 50-amp circuit for hot tub. | $5,000 |
| 7031563-EL | 2024-06-19 | Electrical | 6360 SEWARD PARK AVE S | 60-amp car charger addition. | $2,000 |
| 7021184-EL | 2024-04-22 | Electrical | 5535 56TH AVE S | Three knob and tube circuits being re-wired. | $20,000 |
| 7017318-EL | 2024-03-30 | Electrical | 314 WARD ST | Basement/Main partial remodel. Adding lighting and switching. | $20,000 |
| 7015077-EL | 2024-03-18 | Electrical | 3625 NE 123RD ST | Basement kitchen wiring/heating project. | $8,000 |
| 7010327-EL | 2024-02-20 | Electrical | 3422 41ST AVE SW | 50-amp hot tub circuit with disconnect. | $2,500 |
| 6994575-EL | 2023-11-02 | Electrical | 314 WARD ST | Service Upgrade from 125-amp to 200-amp. | $10,000 |
| 6969884-EL | 2023-06-12 | Electrical | 3721 39TH AVE S | 20-amp circuit to new garage structure. | $5,000 |
| 6964420-EL | 2023-05-12 | Electrical | 5648 45TH AVE SW | Basement remodel project. | $14,000 |
| 6959138-EL | 2023-04-14 | Electrical | 5146 S JUNEAU ST | Replacing two knob and tube circuits in attic. **125a panel change - added by C.Kenefick 4/27/23** | $10,000 |
| 6953276-EL | 2023-03-15 | Electrical | 2815 NW 96TH ST | Small bathroom remodel. | $10,000 |
| 6943497-EL | 2023-01-18 | Electrical | 709 W HALLADAY ST | Full house remodel. 200-amp service upgrade. | $50,000 |
| 6937646-EL | 2022-12-09 | Electrical | 2527 27TH AVE W | 50-amp car charger circuit. | $3,000 |
| 6931643-EL | 2022-11-02 | Electrical | 4317 S DAWSON ST | Panel change from 200-amp to 200-amp main breaker panel. | $6,000 |
| 6928645-EL | 2022-10-18 | Electrical | 2811 16TH AVE S | Service upgrade to 200-amps. | $9,000 |
| 6927387-EL | 2022-10-11 | Electrical | 8700 26TH AVE NW | User ground permit | $10,000 |
| 6926190-EL | 2022-10-04 | Electrical | 8700 26TH AVE NW | 700 square-foot DADU project. | $15,000 |
| 6924617-EL | 2022-09-26 | Electrical | 9441 34TH AVE SW | Two knob and tube circuits re-wired. | $9,000 |
| 6922210-EL | 2022-09-13 | Electrical | 2905 NE 65TH ST | Service upgrade from 125-amp to 200-amp. | $7,000 |
| 6917010-EL | 2022-08-14 | Electrical | 2905 NE 65TH ST | Attic/basement knob and tube replacement. | $20,000 |
| 6907715-EL | 2022-06-25 | Electrical | 9441 34TH AVE SW | Kitchen remodel. | $8,000 |
| 6904918-EL | 2022-06-09 | Electrical | 2811 16TH AVE S | One circuit knob and tube re-wire. | $10,000 |
| 6902486-EL | 2022-05-28 | Electrical | 3016 22ND AVE S | 200-amp panel move/replacement. 60-amp car charger circuit addition | $5,000 |
| 6893343-EL | 2022-04-10 | Electrical | 4010 2ND AVE NE | 20-amp dedicated circuit for sump pump. 30-amp dedicated circuit for future car charger. | $5,000 |
| 6889203-EL | 2022-03-20 | Electrical | 4057 52ND AVE SW | Service Upgrade to 200-amps. | $5,000 |
| 6886700-EL | 2022-03-07 | Electrical | 8825 17TH AVE NE | 200-amp service upgrade. | $4,000 |
| 6882453-EL | 2022-02-10 | Electrical | 6533 33RD AVE S | 50-amp air conditioner disconnect with surge protector. | $2,000 |
| 6881105-EL | 2022-02-03 | Electrical | 3721 39TH AVE S | Removing and re-wiring small amount of knob and tube in attic for insulation purposes. | $5,000 |
| 6867483-EL | 2021-11-07 | Electrical | 2304 HUGHES AVE SW | Replacing two knob and tube circuits. Running one new circuit. | $7,000 |
| 6847571-EL | 2021-07-11 | Electrical | 8720 23RD AVE NW | Kitchen Remodel | $10,000 |
| 6846452-EL | 2021-07-01 | Electrical | 2304 HUGHES AVE SW | 200-amp panel replacement. | $6,000 |
| 6840739-EL | 2021-05-26 | Electrical | 8543 29TH AVE NW | Kitchen Remodel. | $15,000 |
| 6836860-EL | 2021-05-04 | Electrical | 3313 19TH AVE S | One knob and tube circuit re-wire. | $7,000 |
| 6827491-EL | 2021-03-09 | Electrical | 3049 46TH AVE SW | One knob and tube circuit replacement. | $6,000 |
| 6799073-EL | 2020-09-02 | Electrical | 408 BELMONT AVE E | Panel replacement. | $1,000 |
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 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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