6,907 indexed permits · 1,724 contractor names in the last 90 days · King County, Washington.
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| Active contractors | 1,724 |
|---|---|
| Newest permit | 2026-11-05 |
PermitGrab tracks 6,907 building permits in King County, WA as of 2026-11-05, including 1,724 active contractors identified from filings in the last 90 days.
Record recency is based on available filing or issue dates; it does not verify publication time or collection delay.
Newest permit date:
Filter King County permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.
One email a week with the newest King County building permits — contractors, addresses, and project values. Free summary only — no credit card. Pro research tools require a separate 14-day trial with a card. Available fields vary by source. Unsubscribe anytime.
Recent permit records with source-published project details. A named business identifies the recorded project team; it is not a claim that the business is seeking bids.
6,907 permits sorted by date
Project value is blank on every record displayed here, so the Value column is omitted.
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| Date | Type | Address | Contractor / Status | Save |
|---|---|---|---|---|
| 2026-11-02 |
Addition Source type: Residential Building - Addition-Improvement
|
17020 SE 128TH ST, RENTON WA 98059 | — | |
| 2026-11-02 |
New Construction Source type: Residential Building - Addition-Improvement
|
21207 SE MAY VALLEY RD, ISSAQUAH WA 98027 | — | |
| 2026-11-02 |
General Construction Source type: 21. Natural Gas - Installed by Homeowner
|
13829 233RD WAY SE WA 98027
Owner: Pap··· 🔒
|
Pape | |
| 2026-11-02 |
General Construction Source type: 63. Water Heater Replacement - Residential
|
2350 10TH AVE E Seattle WA 98102
Owner: Mar··· 🔒
|
DAY & NITE PLUMBING & HEATING | |
| 2026-11-02 |
Plumbing Source type: SiteDevCA/Critical Areas Designation/Formal Design
|
26831 SE 76TH PL | — | |
| 2026-11-02 |
HVAC Source type: Building/Mechanical/Residential/NA
|
13903 209TH AVE NE | MIchaela Pollard | |
| 2026-11-02 |
General Construction Source type: 63. Water Heater Replacement - Residential
|
2607 WESTERN AVE Seattle WA 98121
Owner: Hen··· 🔒
|
×3 FAST WATER HEATER COMPANY | |
| 2026-11-02 |
HVAC Source type: Building/Mechanical/Residential/NA
|
14014 160TH AVE NE | CM Heating | |
| 2026-11-02 |
Interior Renovation Source type: Building/Addition-Improvement/Tenant/NA
|
23050 NE 102ND ST | Lorraine Smallwood | |
| 2026-11-02 |
General Construction Source type: 63. Water Heater Replacement - Residential
|
14126 176TH AVE NE WA 98052
Owner: THO··· 🔒
|
FAST WATER HEATER COMPANY | |
| 2026-11-02 |
Addition Source type: Building/Residential Building/Addition-Improvement
|
5616 298TH AVE NE | James Ewing | |
| 2026-11-02 |
Plumbing Source type: 41. Backflow Assembly Permit - By Contractor
|
14435 186TH PL NE WA 98072
Owner: Pol··· 🔒
|
Robinson Plumbing Inc | |
| 2026-11-02 |
General Construction Source type: Complex - Event 16+
|
— | ×3 Hong, Zhechen | |
| 2026-11-02 |
HVAC Source type: Building/Mechanical/Residential/NA
|
17105 146TH AVE SE | — | |
| 2026-11-02 |
Demolition Source type: Demolition Inspection
|
29213 SE 5TH ST, FALL CITY WA 98024 | — | |
| 2026-11-02 |
General Construction Source type: 22b. Natural Gas (by Contractor) – Residential - without Plan Review*
|
24003 SE 241ST ST WA 98038
Owner: GAB··· 🔒
|
Washington Generators LLC | |
| 2026-11-02 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
2405 51ST AVE SW Seattle WA 98116
Owner: Bil··· 🔒
|
AS YOU WISH ELECTRIC | |
| 2026-11-02 |
General Construction Source type: 63. Water Heater Replacement - Residential
|
1768 16TH AVE S Seattle WA 98144
Owner: Bet··· 🔒
|
FAST WATER HEATER COMPANY | |
| 2026-11-02 |
General Construction Source type: 22b. Natural Gas (by Contractor) – Residential - without Plan Review*
|
1615 42ND AVE E Seattle WA 98112
Owner: CRA··· 🔒
|
ABB SOLUTIONS LLC | |
| 2026-11-02 |
General Construction Source type: 22b. Natural Gas (by Contractor) – Residential - without Plan Review*
|
10431 320TH AVE NE WA 98014
Owner: Mar··· 🔒
|
SJ TEDDY PLUMBING CNTRTRS LLC | |
| 2026-11-02 |
General Construction Source type: 22b. Natural Gas (by Contractor) – Residential - without Plan Review*
|
12407 169TH AVE SE WA 98059
Owner: LAR··· 🔒
|
Washington Generators LLC | |
| 2026-11-02 |
General Construction Source type: 22b. Natural Gas (by Contractor) – Residential - without Plan Review*
|
43268 SE 145TH PL WA 98045
Owner: JOE··· 🔒
|
Washington Generators LLC | |
| 2026-11-02 |
Plumbing Source type: 42. Backflow Assembly Permit - DIY/Outdoor Installations
|
University Place WA 98466
Owner: Gle··· 🔒
|
Jose Espinoza | |
| 2026-11-02 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
4025 MIDVALE AVE N Seattle WA 98103
Owner: Gre··· 🔒
|
QUALITY PLUMBING | |
| 2026-11-02 |
HVAC Source type: Building/Mechanical/Residential/NA
|
4330 S 347TH ST | Sarah Nix | |
| 2026-11-02 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
4010 36TH AVE SW Seattle WA 98126
Owner: SER··· 🔒
|
SERVICE PLUMBING & HEATING INC | |
| 2026-11-02 |
Plumbing Source type: 03b. Plumbing (by Contractor) - Multi-Family - without Plan Review*
|
8820 NESBIT AVE N Seattle WA 98103
Owner: SER··· 🔒
|
SERVICE PLUMBING & HEATING INC | |
| 2026-11-02 |
New Construction Source type: Building/Inspection Report/Adult-Family/NA
|
13214 180TH AVE NE | — | |
| 2026-11-02 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
1716 S DEARBORN ST Seattle WA 98144
Owner: SER··· 🔒
|
SERVICE PLUMBING & HEATING INC | |
| 2026-11-02 |
HVAC Source type: Building/Mechanical/Residential/NA
|
37545 27TH PL S | Nicole Ipsen | |
| 2026-11-02 |
General Construction Source type: 32b. Propane/LPG (by Contractor) - Residential - without Plan Review*
|
28407 SE 59TH ST WA 98027
Owner: Ole··· 🔒
|
Glacier Heating & Cooling | |
| 2026-11-02 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
3445 60TH AVE SW Seattle WA 98116
Owner: Huu··· 🔒
|
QUALITY PLUMBING | |
| 2026-11-02 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
4712 S ANGELINE ST Seattle WA 98118
Owner: BAI··· 🔒
|
ALL AROUND THE SOUND PLMB LLC | |
| 2026-11-02 |
Plumbing Source type: 04b. Plumbing (by Contractor) - Small Commercial - without Plan Review*
|
207 BOREN AVE N Seattle WA 98109
Owner: AMA··· 🔒
|
MCKINSTRY COMPANY | |
| 2026-11-02 |
Plumbing Source type: 04b. Plumbing (by Contractor) - Small Commercial - without Plan Review*
|
201 16TH AVE E Seattle WA 98112
Owner: KAI··· 🔒
|
MacDonald-Miller Facility Solutions LLC | |
| 2026-11-02 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
9871 43RD PL NE Seattle WA 98115
Owner: SUZ··· 🔒
|
AQUA LIFE PLUMBING LLC | |
| 2026-11-02 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
9037 PHINNEY AVE N Seattle WA 98103
Owner: Ste··· 🔒
|
Magic Flow Plumbing LLC | |
| 2026-11-02 |
Plumbing Source type: 04b. Plumbing (by Contractor) - Small Commercial - without Plan Review*
|
4540 SAND POINT WAY NE Seattle WA 98105
Owner: SPR··· 🔒
|
UMC | |
| 2026-11-02 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
1712 S DEARBORN ST Seattle WA 98144
Owner: SER··· 🔒
|
SERVICE PLUMBING & HEATING INC | |
| 2026-11-02 |
Plumbing Source type: 04b. Plumbing (by Contractor) - Small Commercial - without Plan Review*
|
325 9TH AVE Seattle WA 98104
Owner: Har··· 🔒
|
MCKINSTRY COMPANY | |
| 2026-11-02 |
Plumbing Source type: 04b. Plumbing (by Contractor) - Small Commercial - without Plan Review*
|
—
Owner: Joh··· 🔒
|
MOSS BAY PLUMBING LIMITED | |
| 2026-11-02 |
Plumbing Source type: 01. Plumbing - Installed by Homeowner
|
604 NE 78TH ST Seattle WA 98115
Owner: Mic··· 🔒
|
Michael Urciuoli | |
| 2026-11-02 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
11737 NORTH PARK AVE N Seattle WA 98133
Owner: SYN··· 🔒
|
NORTHWEST PLUMBING LLC | |
| 2026-11-02 |
Plumbing Source type: 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review*
|
4746 45TH AVE NE Seattle WA 98105
Owner: All··· 🔒
|
Washington Energy Services | |
| 2026-11-02 |
General Construction Source type: 63. Water Heater Replacement - Residential
|
37855 43RD AVE S WA 98001
Owner: Gre··· 🔒
|
FAST WATER HEATER COMPANY | |
| 2026-11-01 |
HVAC Source type: Building/Mechanical/Residential/NA
|
11039 220TH PL NE |
Miriam Chavez
📞 (•••) •••-••••
|
New building permits in King County, Washington show where construction activity is being recorded. Contractors can filter the available public records by trade, date, address, and project value to research projects and plan outreach using the fields the source publishes.
King County, Washington processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 6,907+ King County building permits — newest permit date: 2026-11-05 from this listing's source.
Building permits in King County can document new construction, renovations, and specialty work. The fields in a public record vary by filing, but may include a project address, scope, estimated cost, or contractor name. Use the displayed source information to evaluate whether a record is useful for your market research.
HVAC contractors, electricians, plumbers, and roofers can use King County building-permit records to research visible construction activity. A permit may signal a project that is relevant to a particular trade, but the source record does not establish that its owner is seeking a bid.
Use the published date, project details, and any named business contact to research a project before outreach. Public records are not exclusive, and outreach results depend on the market, project, and your own process.
Eligible subscribers can receive trade-filtered alerts when new records are collected. Alert timing and field coverage follow the underlying source rather than a universal schedule.
PermitGrab methodology · Page data current as of · Source: 3 public source feeds.
PermitGrab indexes 6,907 building permits in King County. New records appear as they are available from the source.
The most recent permit indexed for King County is dated 2026-11-05. Newest permit date: 2026-11-05. Permit records carry filing date, address, project value, and permit type, plus contractor name where the source publishes it. Use a recent published record for project research; it does not show bid availability or a request for service.
King County permit activity covers 6,907 indexed permits. The records can cover new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, or tenant improvements. Their usefulness for a contractor or supplier depends on the published project details, timing, and service area.
Search a business name to review its recorded permit activity in King County and the project details the public source publishes. Use the scope, timing, and address to research complementary work; a record is not a request for bids.
Search recent King County, WA building permits by address, contractor, and permit type in the table above — pulled from the King County building department's public permit records. New filings appear here as they are published. Filter by trade or search an address to look up a specific permit. For this week's filing volume and the most active contractors, see the King County Permit Pulse.
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PermitGrab currently tracks 6,907 building permits in King County, Washington. Data is pulled directly from the official municipal source on every collection cycle and includes permit number, address, permit type, status, estimated value, and contractor information where the source publishes it.
PermitGrab checks the official source on each collection cycle. The source date and its observed update cadence are shown above, so you can judge the data’s recency before acting on it.
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