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.
4,433 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 | 2026-09-23 |
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PermitGrab tracks 4,433 building permits in King County, WA as of 2026-09-23.
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.
4,433 permits sorted by date
⇄ Swipe or scroll to see address & contractor
| Date | Type | Value | Address | Contractor / Status | Save |
|---|---|---|---|---|---|
| 2026-08-15 | General Construction | — | — | Aramark | |
| 2026-08-15 | General Construction | — | — | Toribio, Maria | |
| 2026-08-15 | General Construction | — | — | Cha Boran LLC | |
| 2026-08-15 | General Construction | — | — | Vega cuisine llc | |
| 2026-08-15 | General Construction | — | — | Gumbo hospitality | |
| 2026-08-15 | General Construction | — | — | ×2 Kathmandu MomoCha - KC1119 | |
| 2026-08-15 | General Construction | — | — | Sweet Chiefs | |
| 2026-08-15 | Plumbing | — | 11416 Occidental Avenue South seattle WA 98168
Owner: Bru··· 🔒
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Bruce Shafer | |
| 2026-08-15 | General Construction | — | — | Friends of Little Saigon | |
| 2026-08-15 | General Construction | — | — | — | |
| 2026-08-15 | Plumbing | — | 8731 PALATINE AVE N Seattle WA 98103
Owner: Cc ··· 🔒
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FM PLUMBING LLC | |
| 2026-08-15 | General Construction | — | 12034 59TH AVE S, SEATTLE WA 98178 | — | |
| 2026-08-15 | General Construction | — | — | SOUTH 2 WEST BOILED PEANUTS | |
| 2026-08-15 | General Construction | — | — | LA CENTRAL | |
| 2026-08-15 | General Construction | — | 17510 233RD PL NE, WOODINVILLE WA 98077 | — | |
| 2026-08-15 | General Construction | — | — | ×2 Sweet Fortune | |
| 2026-08-15 | General Construction | — | — | CAFECITO MEXICAN BAKERY | |
| 2026-08-15 | General Construction | — | — | Suzy Bichl | |
| 2026-08-15 | General Construction | — | — | BLUEBIRD BUSINESS LLC | |
| 2026-08-15 | General Construction | — | — | Jerk An Tingz | |
| 2026-08-15 | General Construction | — | — | Griffin, Albert | |
| 2026-08-15 | General Construction | — | — | Kenyan Kitchen | |
| 2026-08-15 | General Construction | — | — | Super Donkey Tacos | |
| 2026-08-15 | Demolition | — | 13101 461ST AVE SE | Michelle Randall | |
| 2026-08-15 | General Construction | — | — | DESNA SOCCER CLUB | |
| 2026-08-15 | General Construction | — | — | Nicholas Harrington | |
| 2026-08-15 | Plumbing | — | 8729 PALATINE AVE N Seattle WA 98103
Owner: Cc ··· 🔒
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FM PLUMBING LLC | |
| 2026-08-15 | General Construction | — | — | IVONNE PINEDA | |
| 2026-08-15 | General Construction | — | — | Tsukime Matcha LLC | |
| 2026-08-15 | General Construction | — | — | GUGU INTERNATIONAL LLC | |
| 2026-08-15 | General Construction | — | — | Eskridge, Steve | |
| 2026-08-15 | General Construction | — | — | Abairs LLC | |
| 2026-08-15 | General Construction | — | — | Altha's Lousiana Seasoning &… | |
| 2026-08-15 | General Construction | — | — | Morales, Jazlyn | |
| 2026-08-15 | General Construction | — | — | Zebra Opportunities Inc | |
| 2026-08-14 | HVAC/Mech | — | 19238 181ST AVE NE, WOODINVILLE WA 98077 |
Lucinda Honeycutt
📞 (•••) •••-••••
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| 2026-08-14 | HVAC/Mech | — | 4612 S 301ST DR, AUBURN WA 98001 |
Greenwood Heating and AC
📞 (•••) •••-••••
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| 2026-08-14 | HVAC/Mech | — | 42705 SE 170TH PL, NORTH BEND WA 98045 |
Brennan Heating
📞 (•••) •••-••••
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| 2026-08-14 | General Construction | — | 23808 NE 51ST ST REDMOND WA 98053
Owner: Deb··· 🔒
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WHALEN DESIGNS LLC | |
| 2026-08-14 | General Construction | — | 4628 SUNNYSIDE AVE N Seattle WA 98103
Owner: KEU··· 🔒
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GEORGE GAS PIPING LLC | |
| 2026-08-14 | Pool/Spa | — | 18605 SE 174TH WAY |
Permit Manager
📞 (•••) •••-••••
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| 2026-08-14 | HVAC/Mech | — | 23163 NE 128TH PL, REDMOND WA 98053 |
South West Plumbing
📞 (•••) •••-••••
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| 2026-08-14 | HVAC/Mech | — | 28321 VASHON HWY SW, VASHON WA 98070 |
David Kallander
📞 (•••) •••-••••
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| 2026-08-14 | Plumbing | — | 310 NE NORTHGATE WAY Seattle WA 98125
Owner: Ano··· 🔒
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SJS MECHANICAL SERVICES | |
| 2026-08-14 | General Construction | — | 1708 S Orcas St SEATTLE WA 98108-2829
Owner: BRA··· 🔒
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Brady Hall | |
| 2026-08-14 | Plumbing | — | 16919 SE 180TH PL WA 98058
Owner: HOM··· 🔒
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365 PLUMBING | |
| 2026-08-14 | Plumbing | — | 219 23RD AVE Seattle WA 98122
Owner: REY··· 🔒
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REY'S PLUMBING & MECHANICAL LLC | |
| 2026-08-14 | General Construction | — | — | Seattle Pollock, Inc |
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 4433+ King County building permits — newest permit date: 2026-09-24 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 4,433 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 2026-09-23. Newest permit date: 2026-09-24. 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 4,433 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 4433 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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