Heads up: The public source includes contractor names on some current permit records, but coverage has not yet reached PermitGrab's market-level reporting threshold. This page focuses on permit records and property data; contractor names are shown where the public source publishes them.
4,201 indexed permits · 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.
| Newest permit | 2026-09-20 |
|---|
PermitGrab tracks 4,201 building permits in King County, WA as of 2026-09-20.
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.
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4,201 permits sorted by date
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| Date | Type | Value | Address | Contractor / Status | Save |
|---|---|---|---|---|---|
| 2026-07-25 | General Construction | — | — | Sully Eats | |
| 2026-07-25 | General Construction | — | — | Goforth Family Fun Foods, LLC | |
| 2026-07-24 | General Construction | — | — |
Elotador
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| 2026-07-24 | General Construction | — | — | THE SIMPLY KETTLE COMPANY | |
| 2026-07-24 | General Construction | — | — | ×2 Sam's Crab Mac & Cheese LLC | |
| 2026-07-24 | General Construction | — | — | Wolde, Girum | |
| 2026-07-24 | General Construction | — | — | LA CENTRAL | |
| 2026-07-24 | HVAC/Mech | — | 1616 SW 100TH ST, SEATTLE WA 98146 | — | |
| 2026-07-24 | General Construction | — | — | CHEECH 'N' CHANGAS (KC913) | |
| 2026-07-24 | HVAC/Mech | — | 27837 46TH AVE S, AUBURN WA 98001 | — | |
| 2026-07-24 | General Construction | $170,289 | 12335 UPPER PRESTON RD SE, ISSAQUAH WA 98027 | — | |
| 2026-07-24 | HVAC/Mech | — | 10715 8TH AVE S, SEATTLE WA 98168 | — | |
| 2026-07-24 | General Construction | — | 7839 S 113TH ST, SEATTLE WA 98178 | — | |
| 2026-07-24 | HVAC/Mech | — | 24122 SE 225TH ST, MAPLE VALLEY WA 98038 | — | |
| 2026-07-24 | General Construction | — | — | Aramark | |
| 2026-07-24 | General Construction | $864,412 | 0, WA | — | |
| 2026-07-24 | HVAC/Mech | $33,427 | 25611 SE 240TH ST, MAPLE VALLEY WA 98038 | — | |
| 2026-07-24 | HVAC/Mech | — | 18413 127TH AVE SE, RENTON WA 98058 | — | |
| 2026-07-24 | HVAC/Mech | — | 43235 SE 134TH ST, NORTH BEND WA 98045 | — | |
| 2026-07-24 | General Construction | — | 16424 SE 135TH ST, RENTON WA 98059 | — | |
| 2026-07-24 | HVAC/Mech | — | 15566 SE 160TH PL, RENTON WA 98058 | — | |
| 2026-07-24 | HVAC/Mech | — | 18438 231ST AVE SE, MAPLE VALLEY WA 98038 | — | |
| 2026-07-24 | HVAC/Mech | — | 7022 S 127TH ST, SEATTLE WA 98178 | — | |
| 2026-07-24 | General Construction | $26,738 | 27133 SE GRAND RIDGE DR, ISSAQUAH WA 98029 | — | |
| 2026-07-24 | General Construction | $271,461 | 14544 183RD AVE NE, WOODINVILLE WA 98072 | — | |
| 2026-07-24 | HVAC/Mech | — | 42806 248TH AVE SE, ENUMCLAW WA 98022 | — | |
| 2026-07-23 | HVAC/Mech | — | 13550 ADAIR CREEK WAY NE, REDMOND WA 98053 | — | |
| 2026-07-23 | General Construction | — | 10750 27TH AVE SW, SEATTLE WA 98146 | — | |
| 2026-07-23 | HVAC/Mech | — | 19417 233RD AVE NE, WOODINVILLE WA 98077 | — | |
| 2026-07-23 | General Construction | $38,088 | 33704 141ST PL SE, AUBURN WA 98092 | — | |
| 2026-07-23 | HVAC/Mech | — | 8045 S 118TH ST, SEATTLE WA 98178 | — | |
| 2026-07-23 | HVAC/Mech | — | 14131 328TH AVE NE, DUVALL WA 98019 | — | |
| 2026-07-23 | General Construction | — | 16600 148TH AVE SE, RENTON WA 98058 | — | |
| 2026-07-23 | HVAC/Mech | $129,125 | 9429 255TH AVE NE, REDMOND WA 98053 | — | |
| 2026-07-23 | HVAC/Mech | — | 4051 S 296TH PL, AUBURN WA 98001 | — | |
| 2026-07-23 | HVAC/Mech | — | 12220 59TH AVE S, SEATTLE WA 98178 | — | |
| 2026-07-23 | HVAC/Mech | — | 16721 CEDAR FALLS RD SE, NORTH BEND WA 98045 | — | |
| 2026-07-23 | HVAC/Mech | — | 21733 NE 140TH PL, WOODINVILLE WA 98077 | — | |
| 2026-07-23 | HVAC/Mech | — | 4820 S 284TH PL, AUBURN WA 98001 | — | |
| 2026-07-23 | General Construction | $220,332 | 10000 30TH AVE SW, SEATTLE WA 98146 | — | |
| 2026-07-23 | HVAC/Mech | — | 13304 157TH AVE NE, REDMOND WA 98052 | — | |
| 2026-07-23 | General Construction | — | 0, WA | — | |
| 2026-07-23 | HVAC/Mech | — | 46815 276TH AVE SE, ENUMCLAW WA 98022 | — | |
| 2026-07-23 | General Construction | — | — | Tanner, Leanne | |
| 2026-07-23 | General Construction | — | — | ×2 Tanner, Leanne | |
| 2026-07-23 | General Construction | — | — | Tanner, Kelly | |
| 2026-07-23 | General Construction | — | — | La Polina LLC | |
| 2026-07-23 | General Construction | — | — | Hicks, Jaquayla |
New building permits in King County, Washington show where construction activity is occurring. Filter the public records by trade, date, address, and project value to research active projects and property activity. Contractor names are available on some current records; contact coverage varies by filing.
King County, Washington processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 4201+ King County building permits — newest permit date: 2026-09-20 from official city sources.
Each record can show the project address, scope, permit type, and value where the city publishes them. The source-published contractor records do not meet the coverage threshold for this city. PermitGrab does not represent this as contractor-contact coverage. Where property-owner records are available, they are matched to permit addresses separately.
Filter the current records by trade, date, address, or project value to research construction activity. The most useful workflow in this market is verifying the project signal first, then using the property data that is actually available for that address.
PermitGrab methodology · Page data current as of · Source: 3 public source feeds.
PermitGrab indexes 4,201 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 2026-09-20. Newest permit date: 2026-09-20. 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 4,201 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 recent King County, WA building permits by address, 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, see the King County Permit Pulse.
Email alerts when new public records are available for new permits and property activity. Contractor names are shown where the current public filing includes them; contact coverage varies by record. Owner information is shown only where it can be matched from available public records.
PermitGrab currently tracks 4201 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 can research King County activity by filtering current permits by trade, location, and project type. Some current permit records include contractor names; use those source-published names alongside the project details. Property information is shown only where public records can be matched.
The 14-day trial includes full Pro access to King County — CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Some current permit records include source-published contractor names; contact fields appear only where published or matched. Property information is available only where public records can be matched. Card required to start; cancel anytime before day 14.
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