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.
One email a week with the newest King County building permits — addresses, project details, and property activity where available. 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.
4,201 permits sorted by date
⇄ Swipe or scroll to see address & contractor
| Date | Type | Value | Address | Contractor / Status | Save |
|---|---|---|---|---|---|
| 2026-07-29 | Fire Protection | — | 28625 183RD CT SE |
Jonathan Holt
📞 (•••) •••-••••
|
|
| 2026-07-29 | Fire Protection | — | 21256 SE 248TH ST |
Desirae Gray
📞 (•••) •••-••••
|
|
| 2026-07-29 | HVAC/Mech | — | 12751 ADAIR CREEK WAY NE |
South West Plumbing
📞 (•••) •••-••••
|
|
| 2026-07-29 | HVAC/Mech | — | 18821 195TH CT NE |
BelRed Permitting Department
📞 (•••) •••-••••
|
|
| 2026-07-29 | HVAC/Mech | — | 13814 280TH AVE NE |
BelRed Permitting Department
📞 (•••) •••-••••
|
|
| 2026-07-29 | HVAC/Mech | — | 3293 S 364TH ST |
Karen Matheney
📞 (•••) •••-••••
|
|
| 2026-07-29 | HVAC/Mech | — | 25727 SE 240TH ST |
David Kallander
📞 (•••) •••-••••
|
|
| 2026-07-29 | General Construction | $115,324 | 40830 236TH AVE SE, ENUMCLAW WA 98022 | — | |
| 2026-07-29 | General Construction | $460,000 | 11230 15TH AVE SW, SEATTLE WA 98146 | — | |
| 2026-07-29 | General Construction | — | 14608 SE 181ST ST, RENTON WA 98058 | — | |
| 2026-07-29 | General Construction | — | — | Toribio, Maria | |
| 2026-07-29 | General Construction | — | — | BSA Troop 80 | |
| 2026-07-28 | General Construction | — | — |
×2
Elotador
📞 (•••) •••-••••
|
|
| 2026-07-28 | Fire Protection | — | 3925 236TH AVE NE |
Shea Roland
📞 (•••) •••-••••
|
|
| 2026-07-28 | General Construction | — | 0, WA | — | |
| 2026-07-28 | HVAC/Mech | — | 32231 190TH AVE SE, AUBURN WA 98092 | — | |
| 2026-07-28 | HVAC/Mech | — | 17004 PARKSIDE WAY SE, RENTON WA 98058 | — | |
| 2026-07-28 | HVAC/Mech | — | 21515 NE 159TH ST, WOODINVILLE WA 98077 | — | |
| 2026-07-28 | HVAC/Mech | — | 31229 218TH PL SE, BLACK DIAMOND WA 98010 | — | |
| 2026-07-28 | General Construction | — | — | Botanas don nacho | |
| 2026-07-28 | Plumbing | — | 1000 DEXTER AVE N Seattle WA 98109 | MacDonald-Miller Facility Solutions LLC | |
| 2026-07-28 | Fire Protection | — | 7277 PERIMETER RD S | — | |
| 2026-07-28 | HVAC/Mech | — | 17148 424TH AVE SE, NORTH BEND WA 98045 | — | |
| 2026-07-27 | HVAC/Mech | — | 31809 NE 171ST ST, DUVALL WA 98019 | — | |
| 2026-07-27 | HVAC/Mech | — | 19920 174TH AVE NE, WOODINVILLE WA 98072 | — | |
| 2026-07-27 | General Construction | — | 23146 NE 128TH PL | YAROSLAV PETRUS | |
| 2026-07-27 | General Construction | — | — | Habibi Tacos LLC | |
| 2026-07-27 | General Construction | — | — | Ranz, Melissa | |
| 2026-07-27 | HVAC/Mech | — | 3040 273RD AVE NE, REDMOND WA 98053 | — | |
| 2026-07-27 | HVAC/Mech | — | 22346 NE 101ST PL, REDMOND WA 98053 | — | |
| 2026-07-27 | HVAC/Mech | — | 15617 165TH PL NE, WOODINVILLE WA 98072 | — | |
| 2026-07-27 | HVAC/Mech | — | 13405 SE 163RD ST, RENTON WA 98058 | — | |
| 2026-07-27 | HVAC/Mech | — | 3909 S 284TH PL, AUBURN WA 98001 | — | |
| 2026-07-27 | General Construction | — | 0, WA | — | |
| 2026-07-27 | HVAC/Mech | — | 34306 166TH WAY SE, AUBURN WA 98092 | — | |
| 2026-07-27 | HVAC/Mech | — | 17059 166TH PL SE, RENTON WA 98058 | — | |
| 2026-07-27 | HVAC/Mech | — | 12927 SE 185TH ST, RENTON WA 98058 | — | |
| 2026-07-27 | HVAC/Mech | — | 33357 SE 52ND ST, FALL CITY WA 98024 | — | |
| 2026-07-27 | HVAC/Mech | — | 19041 NE 146TH WAY, WOODINVILLE WA 98072 | — | |
| 2026-07-27 | General Construction | — | — | That Brown Girl Cooks! | |
| 2026-07-27 | General Construction | — | — | KB F&B LLC | |
| 2026-07-26 | General Construction | — | — | THE SIMPLY KETTLE COMPANY | |
| 2026-07-26 | General Construction | — | — | sunrise savor llc | |
| 2026-07-26 | General Construction | — | — | Gold Coast Ghal Kitchen | |
| 2026-07-26 | General Construction | — | — | Chiu Coffee LLC | |
| 2026-07-26 | General Construction | — | — | TAKIYAH MILLER | |
| 2026-07-26 | General Construction | — | — | Lake City Baked | |
| 2026-07-26 | General Construction | — | 0, WA | — | |
| 2026-07-26 | General Construction | — | — | 54th St Soul Cafe LLC |
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.
Yes. Cancel any time from your account page — no contracts, no cancellation fees. Your subscription stays active through the end of the current billing period.
Same data, different angle. Pick the playbook that matches what you sell.
Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — how to compare market coverage, source freshness, and available record fields.
Free, no signup: look up recent King County building permits & contractors →