COMPANY RECORD · SEATTLE, WA
Mauro Electric Inc — permit history in Seattle, WA
Mauro Electric Inc appears on 1,076 Seattle permit records from 2015 through 2026, most often electrical (98.9% of the record).
Business record held by the regulator
| Name as registered | MAURO ELECTRIC INC |
|---|---|
| Entity type | Corporation |
| State registration (UBI) | 602254381 |
| Business address on file | PO BOX 528 SNOHOMISH WA 98291 |
| Business phone on file | (360) 653-5300 |
| Licence number | MAUROEI971BA |
| Licence type | ELECTRICAL CONTRACTOR |
| Specialty | GENERAL |
| Status in the register | ACTIVE |
| Expires | 2027-01-04 |
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 Mauro Electric Inc 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 | 1064 | 98.9% |
| Mechanical / HVAC | 12 | 1.1% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2015 | 221 |
| 2016 | 114 |
| 2017 | 125 |
| 2018 | 99 |
| 2019 | 71 |
| 2020 | 94 |
| 2021 | 72 |
| 2022 | 80 |
| 2023 | 43 |
| 2024 | 73 |
| 2025 | 60 |
| 2026 | 24 |
Busiest year on record: 2015, with 221 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 |
|---|---|
| 6525 23RD AVE NE | 2026-10-06 |
| 5221 BALLARD AVE NW | 2026-08-25 |
| 5712 60TH AVE NE | 2026-06-29 |
| 1401 5TH AVE W | 2026-05-28 |
| 512 N 40TH ST | 2026-05-28 |
| 3215 22ND AVE S | 2026-05-18 |
| 10739 FREMONT AVE N | 2026-05-07 |
| 3451 38TH AVE SW | 2026-04-07 |
| 10318 STONE AVE N | 2026-03-17 |
| 10318D STONE AVE N | 2026-02-18 |
| 10318C STONE AVE N | 2026-02-18 |
| 10318B STONE AVE N | 2026-02-13 |
| 7040 16TH AVE NW | 2026-02-05 |
| 720 15TH AVE E | 2026-02-04 |
572 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $1 to $195,000, median $1,000. 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 |
|---|---|---|
| Heating Works LLC | 77 | 2016–2024 |
| Northshore Heating LLC | 52 | 2015–2025 |
| Legacy One Heating | 35 | 2017–2025 |
| Adt LLC | 20 | 2015–2026 |
| Kemly Electric, Inc. | 16 | 2015–2026 |
| Innovative Comfort Systems Inc | 16 | 2015–2018 |
| Greenwood Heating & Home Services | 13 | 2015–2026 |
| Seatown Electric, Plumbing, Heating & Air DBA Seatown Services | 13 | 2015–2026 |
Companies that also appear in Seattle permit records at addresses where Mauro Electric Inc 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
1,076 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 7166036-RF | 2026-10-06 | Mechanical / HVAC | 6525 23RD AVE NE | Installing a line set for the new added heat pump from the replacement air handler | $10,000 |
| 7166035-FR | 2026-10-06 | Mechanical / HVAC | 6525 23RD AVE NE | swapping existing gas furnace to a new air handler with heat pump | $10,000 |
| 7163516-EL | 2026-09-21 | Electrical | 6525 23RD AVE NE | Partial knob and tube rewire | |
| 7159642-EL | 2026-08-25 | Electrical | 5221 BALLARD AVE NW | Commercial space - adding/altering circuits | |
| 7150546-EL | 2026-06-29 | Electrical | 5712 60TH AVE NE | adding lights and bidet outlets | |
| 7145183-EL | 2026-05-28 | Electrical | 1401 5TH AVE W | Swapping the panel and add/alter three circuits | |
| 7145159-EL | 2026-05-28 | Electrical | 512 N 40TH ST | heat pump circuit | |
| 7145158-FR | 2026-05-28 | Mechanical / HVAC | 512 N 40TH ST | Furnace | $10,000 |
| 7145157-RF | 2026-05-28 | Mechanical / HVAC | 512 N 40TH ST | Heat pump | $1,000 |
| 7143570-EL | 2026-05-18 | Electrical | 3215 22ND AVE S | Changing the meter as per SCL requirement | |
| 7142042-EL | 2026-05-07 | Electrical | 10739 FREMONT AVE N | adding an outlet for a small appliance | |
| 7137005-FR | 2026-04-07 | Mechanical / HVAC | 3451 38TH AVE SW | heat pump for SFR | $10,000 |
| 7137007-RF | 2026-04-07 | Mechanical / HVAC | 3451 38TH AVE SW | heat pump for SFR | $1,000 |
| 7136668-EL | 2026-04-03 | Electrical | 3451 38TH AVE SW | SFR remodel | |
| 7133420-EL | 2026-03-17 | Electrical | 10318 STONE AVE N | Already paid for service on these units on permits Unit A: 7126772-EL, Unit B: 7129252-EL, Unit C: 7129851-EL, Unit D: 7129856-EL. Please credit the overpayment [3/17/26 KEF - Pla | $1 |
| 7129856-EL | 2026-02-18 | Electrical | 10318D STONE AVE N | Unit D as part of four single family homes | |
| 7129851-EL | 2026-02-18 | Electrical | 10318C STONE AVE N | Unit C as part of four single family homes | |
| 7129252-EL | 2026-02-13 | Electrical | 10318B STONE AVE N | This is unit B as part of four new single family homes | |
| 7128100-EL | 2026-02-05 | Electrical | 7040 16TH AVE NW | replacing the meter and mast [3/16/2026 PGF Added 200A service to permit and voided service repair fee. See permit 7116348-EL for additional inspection reports (different contracto | |
| 7127434-RF | 2026-02-04 | Mechanical / HVAC | 720 15TH AVE E | heat pump for SFR | $10,000 |
| 7127435-FR | 2026-02-04 | Mechanical / HVAC | 720 15TH AVE E | Heat pump for SFR | $10,000 |
| 7127433-EL | 2026-02-02 | Electrical | 720 15TH AVE E | Remodel SFR plus additional square footage | |
| 7126772-EL | 2026-01-27 | Electrical | 10318A STONE AVE N | ||
| 7123300-EL | 2026-01-02 | Electrical | 3266 37TH AVE SW | Temp Service | |
| 7121329-EL | 2025-12-15 | Electrical | 4401 34TH AVE S | altered service | $4,000 |
| 7121007-RF | 2025-12-12 | Mechanical / HVAC | 3215 22ND AVE S | heat pump for SFR | $1,000 |
| 7121001-FR | 2025-12-12 | Mechanical / HVAC | 3215 22ND AVE S | heat pump SFR | $1,000 |
| 7120443-RF | 2025-12-09 | Mechanical / HVAC | 7005 58TH AVE NE | heat pump for SFR remodel | $1,000 |
| 7120098-EL | 2025-12-08 | Electrical | 3215 22ND AVE S | Wire new DADU | $15,000 |
| 7119459-EL | 2025-12-03 | Electrical | 7005 58TH AVE NE | Current electrical permit: 7116077-EL, need to add feeder | $500 |
| 7118899-EL | 2025-12-01 | Electrical | 742 N 100TH ST | knob and tube rewire | $9,000 |
| 7117754-EL | 2025-11-20 | Electrical | 3212 21ST AVE S | Groundwork | $1,500 |
| 7117755-EL | 2025-11-20 | Electrical | 3212 21ST AVE S | altered service, we are replacing the panel only we are not replacing circuits | $3,000 |
| 7117530-FR | 2025-11-19 | Mechanical / HVAC | 7005 58TH AVE NE | installing a heat pump for SFR remodel | $10,000 |
| 7116077-EL | 2025-11-10 | Electrical | 7005 58TH AVE NE | Remodel single family | $15,000 |
| 7115538-EL | 2025-11-06 | Electrical | 3215 22ND AVE S | Ufer | $500 |
| 7114745-EL | 2025-10-31 | Electrical | 10318 STONE AVE N | groundwork | $1,500 |
| 7114292-EL | 2025-10-29 | Electrical | 222 YALE AVE N | add/alter circuit for REI #011 to hook up a shipping door | $1,000 |
| 7112305-EL | 2025-10-17 | Electrical | 22 W HIGHLAND DR | add/alter 2 circuits | $2,000 |
| 7110955-EL | 2025-10-09 | Electrical | 814 NE 58TH ST | add 1 circuit | $1,300 |
| 7108700-EL | 2025-09-25 | Electrical | 4042 34TH AVE SW | add/alter circuits | $1,000 |
| 7107929-EL | 2025-09-22 | Electrical | 2720 NE 115TH ST | commercial panel change same for same - in coordination with service mast repair permit: 7098337-EL | $5,000 |
| 7106280-EL | 2025-09-11 | Electrical | 10318B STONE AVE N | Ufer | $500 |
| 7106281-EL | 2025-09-11 | Electrical | 10318C STONE AVE N | Ufer | $500 |
| 7106279-EL | 2025-09-11 | Electrical | 10318A STONE AVE N | Ufer | $500 |
| 7106282-EL | 2025-09-11 | Electrical | 10318D STONE AVE N | Ufer | $500 |
| 7105517-EL | 2025-09-08 | Electrical | 2302 N 77TH ST | add/alter circuits | $2,000 |
| 7098337-EL | 2025-07-25 | Electrical | 2720 NE 115TH ST | repair service mast | $7,000 |
| 7098189-EL | 2025-07-24 | Electrical | 2451 1ST AVE N | knob and tube rewire | $12,000 |
| 7097758-EL | 2025-07-23 | Electrical | 10601 BAGLEY AVE N | swapping lights | $3,000 |
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.
Search these records
The 1,076 permits above are a static record through 2026. Select a year above to open that year’s records, or search Mauro Electric Inc 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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