2,356 indexed permits · 1,724 contractor names in the last 90 days · King County, Washington.
Public-record project research, not a shared-lead marketplace. Use the permit, source date, and available fields to research the builder, project, or adjacent work before outreach. Cancel anytime in one click — no retention call.
| Active contractors | 1,724 |
|---|---|
| Newest permit | 2026-11-05 |
PermitGrab tracks 2,356 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.
24 permits sorted by date
⇄ Swipe or scroll to see address & contractor
| Date | Type | Value | Address | Contractor / Status | Save |
|---|---|---|---|---|---|
| 2026-10-29 |
Roofing Source type: Addition-Improvement - Tenant
|
— | 43204 SE 172ND ST, NORTH BEND WA 98045 | — | |
| 2026-10-29 |
Roofing Source type: Building/Inspection Report/Miscellaneous/NA
|
— | 16703 194TH AVE NE | Cameron Ott | |
| 2026-10-29 |
Roofing Source type: Addition-Improvement - Tenant
|
— | 29229 NE BIG ROCK RD, DUVALL WA 98019 | — | |
| 2026-10-23 |
Roofing Source type: Building/Residential Building/Addition-Improvement
|
— | 7243 MOON VALLEY RD SE | — | |
| 2026-10-15 |
Roofing Source type: Addition-Improvement - Tenant
|
— | 12620 RENTON AVE S, SEATTLE WA 98178 | — | |
| 2026-10-08 |
Roofing Source type: Addition-Improvement - Tenant
|
— | 41925 236TH AVE SE, ENUMCLAW WA 98022 | — | |
| 2026-09-30 |
Roofing Source type: SiteDevCA/Cultural Resource/Determination/NA
|
— | 41925 236TH AVE SE | — | |
| 2026-09-25 |
Roofing Source type: Building/Residential Building/Addition-Improvement
|
— | 25611 SE 240TH ST | Alan Sanders | |
| 2026-09-22 |
Roofing Source type: Building/Residential Building/Addition-Improvement
|
— | 9805 SW 188TH ST | — | |
| 2026-09-18 |
Roofing Source type: Building/Residential Building/Addition-Improvement
|
— | 20709 NE 79TH ST | Jiping Wang | |
| 2026-09-17 |
Roofing Source type: Addition-Improvement - Tenant
|
— | 17210 VASHON HWY SW, VASHON WA 98070 | — | |
| 2026-09-14 |
Roofing Source type: Building/Residential Building/Addition-Improvement
|
— | 10321 428TH AVE SE | Richard Webb | |
| 2026-09-14 |
Roofing Source type: Building/Residential Building/Addition-Improvement
|
— | 28450 NE 63RD WAY | Anthony Nestor | |
| 2026-09-03 |
Roofing Source type: Building/Addition-Improvement/Tenant/NA
|
— | 22842 NE MARKETPLACE DR | — | |
| 2026-08-31 |
Roofing Source type: Building/Residential Building/Addition-Improvement
|
— | 23146 NE 128TH PL | YAROSLAV PETRUS | |
| 2026-08-31 |
Roofing Source type: Building/Residential Building/Addition-Improvement
|
— | 32012 199TH AVE SE | Lucas Liese | |
| 2026-08-27 |
Roofing Source type: Building/Addition-Improvement/Tenant/NA
|
— | 16519 NE MARYMOOR WAY | Jesse Draper | |
| 2026-08-24 |
Roofing Source type: Building/Addition-Improvement/Tenant/NA
|
— | 11054 4TH AVE SW | Tony Sanchez | |
| 2026-08-14 |
Roofing Source type: Building/Addition-Improvement/Tenant/NA
|
— | 400 S 96TH ST | — | |
| 2026-08-13 |
Roofing Source type: Building/Addition-Improvement/Tenant/NA
|
— | 33314 SE 42ND ST | Tony Sanchez | |
| 2026-08-03 |
Roofing Source type: SiteDevCA/Cultural Resource/Determination/NA
|
— | 16519 NE MARYMOOR WAY | — | |
| 2026-06-23 |
Roofing Source type: Addition-Improvement - Tenant
|
$350,100 | 32627 SE REDMOND FALL CITY RD, FALL CITY WA 98024 | — | |
| 2026-06-03 |
Roofing Source type: Addition-Improvement - Tenant
|
— | 600 S 96TH ST, SEATTLE WA 98108 | — | |
| 2026-04-15 |
Roofing Source type: Building/Residential Building/Addition-Improvement
|
— | 21424 NE 146TH PL |
YOTAM LUBELCHIK
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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 2,356+ 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 2,356 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 2,356 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.
Email alerts when new public records are available for newly published permits and recorded project-team activity. Contact details are shown only where the public source publishes them. 14-day Pro trial for alerts — card required; Pro $149/mo unlocks full available records.
PermitGrab currently tracks 2,356 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.
Contractors find leads in King County by filtering PermitGrab by trade and ZIP code, then researching the recorded contractor and project activity. Contact details appear only where a public record includes them; saved-search email alerts track new matching records as they are published.
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