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.
6,907 permits sorted by date
⇄ Swipe or scroll to see address & contractor
| Date | Type | Value | Address | Contractor / Status | Save |
|---|---|---|---|---|---|
| 2026-07-22 |
HVAC Source type: Building Mechanical Residential
|
— | 18417 134TH AVE SE, RENTON WA 98058 | — | |
| 2026-07-22 |
HVAC Source type: Building Mechanical Residential
|
— | 3909 S 284TH PL, AUBURN WA 98001 | — | |
| 2026-07-22 |
Addition Source type: Residential Building - Addition-Improvement
|
— | 14235 169TH AVE SE, RENTON WA 98059 | — | |
| 2026-07-22 |
Interior Renovation Source type: Residential Building - Addition-Improvement
|
— | 31828 NE 106TH ST, CARNATION WA 98014 | — | |
| 2026-07-21 |
Fire Protection Source type: Fire/Fire Permit Systems/Sprinkler/Residential
|
— | 43424 SE 145TH PL |
Mike Balsley
📞 (•••) •••-••••
|
|
| 2026-07-21 |
General Construction Source type: Complex - Event 09
|
— | — | Puddin Cakz LLC | |
| 2026-07-21 |
HVAC Source type: Building Mechanical Residential
|
— | 3447 260TH AVE NE, REDMOND WA 98053 | — | |
| 2026-07-21 |
HVAC Source type: Building Mechanical Residential
|
— | 18931 NE 150TH ST, WOODINVILLE WA 98072 | — | |
| 2026-07-21 |
HVAC Source type: Building Mechanical Residential
|
— | 17917 162ND PL SE, RENTON WA 98058 | — | |
| 2026-07-21 |
Demolition Source type: Demolition Inspection
|
— | 27901 NE REDMOND FALL CITY RD, REDMOND WA 98053 | — | |
| 2026-07-21 |
HVAC Source type: Building Mechanical Residential
|
— | 16002 TIGER MOUNTAIN RD SE, ISSAQUAH WA 98027 | — | |
| 2026-07-21 |
HVAC Source type: Building Mechanical Residential
|
— | 12536 186TH PL SE, RENTON WA 98059 | — | |
| 2026-07-21 |
HVAC Source type: Building Mechanical Residential
|
— | 15324 185TH CT NE, WOODINVILLE WA 98072 | — | |
| 2026-07-21 |
General Construction Source type: Moderate - Event 16+
|
— | — | TASTYZ LLC | |
| 2026-07-21 |
HVAC Source type: Building Mechanical Residential
|
— | 8427 S 123RD PL, SEATTLE WA 98178 | — | |
| 2026-07-21 |
HVAC Source type: Building Mechanical Residential
|
— | 35781 SE DAVID POWELL RD, FALL CITY WA 98024 | — | |
| 2026-07-21 |
HVAC Source type: Building Mechanical Residential
|
— | 22039 NE 74TH PL, REDMOND WA 98053 | — | |
| 2026-07-21 |
HVAC Source type: Building Mechanical Residential
|
— | 4727 383RD AVE SE, SNOQUALMIE WA 98065 | — | |
| 2026-07-21 |
HVAC Source type: Building Mechanical Residential
|
— | 9635 242ND WAY NE, REDMOND WA 98053 | — | |
| 2026-07-21 |
General Construction Source type: Permanent Food Plan Review
|
— | 801 ALASKAN WAY Seattle WA 98104 | Volume Services Inc | |
| 2026-07-21 |
General Construction Source type: Moderate Food Handling - Single Event Permit
|
— | — | MOBILE MAYAN | |
| 2026-07-21 |
General Construction Source type: Complex - Event 02
|
— | — | JEREMY'S CHICKEN LLC (KC1049) | |
| 2026-07-20 |
General Construction Source type: Moderate - Event 16+
|
— | — | Gonzalez, Edith | |
| 2026-07-20 |
General Construction Source type: Complex Food Handling - Single Event Permit
|
— | — | Casey, Pamela | |
| 2026-07-20 |
General Construction Source type: Complex - Event 02
|
— | — | SIMPLY SOULFUL CAFE & ESPRESSO | |
| 2026-07-20 |
General Construction Source type: Complex - Event 08
|
— | — | Jonathan Santos | |
| 2026-07-20 |
General Construction Source type: Moderate - Event 16+
|
— | — | Sammahasetthi LLC | |
| 2026-07-20 |
General Construction Source type: Minimal Food Handling - Unlimited Event Permit Package
|
— | — | Chick-fil-A Bothell Canyon Park | |
| 2026-07-20 |
HVAC Source type: Building Mechanical Residential
|
— | 13322 187TH CT NE, WOODINVILLE WA 98072 | — | |
| 2026-07-20 |
HVAC Source type: Building Mechanical Residential
|
— | 6239 S 117TH ST, SEATTLE WA 98178 | — | |
| 2026-07-20 |
HVAC Source type: Building Mechanical Residential
|
— | 15934 SE 176TH PL, RENTON WA 98058 | — | |
| 2026-07-20 |
HVAC Source type: Building Mechanical Residential
|
— | 18421 SE 280TH ST, KENT WA 98042 | — | |
| 2026-07-20 |
General Construction Source type: Complex - Event 02
|
— | — | MOBILE BURGERZ (KC1275) | |
| 2026-07-18 |
HVAC Source type: Building Mechanical Residential
|
— | 14110 475TH AVE SE, NORTH BEND WA 98045 | — | |
| 2026-07-17 |
General Construction Source type: Moderate - Event 13
|
— | — |
Swanky Scoop
📞 (•••) •••-••••
|
|
| 2026-07-17 |
Plumbing Source type: Building Residential Site
|
— | 13725 SW POHL RD, VASHON WA 98070 | — | |
| 2026-07-17 |
HVAC Source type: Building Mechanical Residential
|
— | 8212 DAYTON AVE N, SEATTLE WA 98103 | — | |
| 2026-07-17 |
HVAC Source type: Building Mechanical Residential
|
— | 16515 NE 44TH WAY, REDMOND WA 98052 | — | |
| 2026-07-17 |
HVAC Source type: Building Mechanical Residential
|
— | 12200 16TH AVE S, SEATTLE WA 98168 | — | |
| 2026-07-17 |
HVAC Source type: Building Mechanical Residential
|
— | 14825 250TH PL SE, ISSAQUAH WA 98027 | — | |
| 2026-07-17 |
New Construction Source type: Residential Building - ADU
|
— | 4516 362ND AVE SE, FALL CITY WA 98024 | — | |
| 2026-07-17 |
Demolition Source type: Demolition Inspection
|
— | 20224 NE Novelty Hill RD, 605, Redmond WA 98053 | — | |
| 2026-07-17 |
HVAC Source type: Building Mechanical Residential
|
— | 17021 196TH AVE SE, RENTON WA 98058 | — | |
| 2026-07-17 |
New Construction Source type: New Commercial Construction Undeveloped
|
$15,000 | 34500 SE 99TH ST, SNOQUALMIE WA 98065 | — | |
| 2026-07-17 |
General Construction Source type: Complex - Event 05
|
— | — | The Salted Pantry | |
| 2026-07-17 |
New Construction Source type: Residential Building - Addition-Improvement
|
— | 4516 362ND AVE SE, FALL CITY WA 98024 | — | |
| 2026-07-17 |
HVAC Source type: Residential Building - Addition-Improvement
|
$72,977 | 4206 S 280TH ST, AUBURN WA 98001 | — | |
| 2026-07-17 |
HVAC Source type: Building Mechanical Residential
|
— | 33344 SE 52ND ST, FALL CITY WA 98024 | — | |
| 2026-07-17 |
General Construction Source type: Complex Food Handling - Single Event Permit
|
— | — | Esdaille, Viola | |
| 2026-07-17 |
General Construction Source type: Moderate - Event 01
|
— | — | Chayanan Mueandech |
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.
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 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.
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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