6,907 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 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
Project value is blank on every record displayed here, so the Value column is omitted.
⇄ Swipe or scroll to see address & contractor
| Date | Type | Address | Contractor / Status | Save |
|---|---|---|---|---|
| 2026-07-14 |
HVAC Source type: Building Mechanical Residential
|
3075 S CHRISTYS CROSSING DR, FEDERAL WAY WA 98003 | — | |
| 2026-07-14 |
Windows & Doors Source type: SiteDevCA/Cultural Resource/Determination/NA
|
1616 SW 100TH ST | — | |
| 2026-07-14 |
HVAC Source type: Building Mechanical Residential
|
15712 206TH AVE SE, RENTON WA 98059 | — | |
| 2026-07-14 |
HVAC Source type: Building Mechanical Residential
|
16338 140TH PL NE, WOODINVILLE WA 98072 | — | |
| 2026-07-14 |
HVAC Source type: Addition-Improvement - Tenant
|
17518 149TH AVE SE, RENTON WA 98058 | — | |
| 2026-07-14 |
HVAC Source type: Addition-Improvement - Tenant
|
22842 NE MARKETPLACE DR, REDMOND WA 98053 | — | |
| 2026-07-14 |
HVAC Source type: Building Mechanical Residential
|
21121 SE 122ND ST, ISSAQUAH WA 98027 | — | |
| 2026-07-14 |
HVAC Source type: Building Mechanical Residential
|
19921 87TH AVE SW, VASHON WA 98070 | — | |
| 2026-07-14 |
HVAC Source type: Building Mechanical Residential
|
8037 243RD PL NE, REDMOND WA 98053 | — | |
| 2026-07-14 |
Addition Source type: Residential Building - Addition-Improvement
|
11009 EAST LAKE JOY DR NE, CARNATION WA 98014 | — | |
| 2026-07-14 |
HVAC Source type: Building Mechanical Residential
|
20214 132ND AVE NE, WOODINVILLE WA 98072 | — | |
| 2026-07-14 |
HVAC Source type: Building Mechanical Residential
|
24558 NE VINE MAPLE WAY, REDMOND WA 98053 | — | |
| 2026-07-14 |
HVAC Source type: Building Mechanical Residential
|
46011 SE 134TH ST, NORTH BEND WA 98045 | — | |
| 2026-07-14 |
HVAC Source type: Building Mechanical Residential
|
21930 186TH AVE SE, RENTON WA 98058 | — | |
| 2026-07-14 |
HVAC Source type: Building Mechanical Residential
|
10250 26TH AVE SW, SEATTLE WA 98146 | — | |
| 2026-07-14 |
HVAC Source type: Building Mechanical Residential
|
17409 NE 136TH ST, REDMOND WA 98052 | — | |
| 2026-07-14 |
HVAC Source type: Building Mechanical Residential
|
14262 SE 179TH PL, RENTON WA 98058 | — | |
| 2026-07-14 |
Electrical Source type: Electrical Comm Device Antenna
|
20619 TINKHAM RD SE, NORTH BEND WA 98045 | — | |
| 2026-07-14 |
General Construction Source type: Moderate - Event 05
|
— | Southern Baked | |
| 2026-07-13 |
General Construction Source type: Complex - Event 16+
|
— |
Cevicheria Nayarit
📞 (•••) •••-••••
|
|
| 2026-07-13 |
HVAC Source type: Building Mechanical Residential
|
9325 221ST PL NE, REDMOND WA 98053 | — | |
| 2026-07-13 |
General Construction Source type: Building Residential Site
|
10502 SW 268TH ST, VASHON WA 98070 | — | |
| 2026-07-13 |
HVAC Source type: Building Mechanical Residential
|
21027 288TH AVE SE, MAPLE VALLEY WA 98038 | — | |
| 2026-07-13 |
General Construction Source type: Complex - Event 09
|
— | Theary Cambodian Foods, LLC. | |
| 2026-07-13 |
HVAC Source type: Building Mechanical Residential
|
4927 236TH AVE NE, REDMOND WA 98053 | — | |
| 2026-07-13 |
HVAC Source type: Building Mechanical Residential
|
5932 189TH PL NE, REDMOND WA 98052 | — | |
| 2026-07-13 |
HVAC Source type: Building Mechanical Residential
|
18218 SE 135TH ST, RENTON WA 98059 | — | |
| 2026-07-13 |
HVAC Source type: Building Mechanical Residential
|
31165 EAST LAKE MORTON DR SE, KENT WA 98042 | ×2 — | |
| 2026-07-13 |
HVAC Source type: Building Mechanical Residential
|
28802 39TH AVE S, AUBURN WA 98001 | — | |
| 2026-07-13 |
HVAC Source type: Building Mechanical Residential
|
4750 328TH AVE SE, FALL CITY WA 98024 | — | |
| 2026-07-13 |
General Construction Source type: Complex Food Handling - Single Event Permit
|
— | FLAVORFISH | |
| 2026-07-13 |
HVAC Source type: Building Mechanical Residential
|
14342 SE 163RD ST, RENTON WA 98058 | — | |
| 2026-07-13 |
HVAC Source type: Building Mechanical Residential
|
20532 121ST WAY SE, KENT WA 98031 | — | |
| 2026-07-13 |
HVAC Source type: Building Mechanical Residential
|
22423 SE 322ND ST, KENT WA 98042 | — | |
| 2026-07-11 |
General Construction Source type: Permanent Food Plan Review
|
4752 CALIFORNIA AVE SW Seattle WA 98116 | L & Z Consultants | |
| 2026-07-09 |
HVAC Source type: Building Mechanical Residential
|
5109 S WILLOW ST, SEATTLE WA 98118 | — | |
| 2026-07-09 |
General Construction Source type: Moderate - Event 08
|
— | Lee, Kevin | |
| 2026-07-09 |
HVAC Source type: Building Mechanical Residential
|
6013 35TH PL SE, AUBURN WA 98092 | — | |
| 2026-07-09 |
HVAC Source type: Building Mechanical Residential
|
14132 209TH AVE NE, WOODINVILLE WA 98077 | — | |
| 2026-07-09 |
General Construction Source type: Blanket Event Permit
|
— | Teena Muma | |
| 2026-07-09 |
HVAC Source type: Building Mechanical Residential
|
18685 NE WOODINVILLE DUVALL RD, WOODINVILLE WA 98072 | — | |
| 2026-07-09 |
HVAC Source type: Building Mechanical Residential
|
20037 139TH WAY SE, KENT WA 98042 | — | |
| 2026-07-09 |
HVAC Source type: Building Mechanical Residential
|
26630 SE 158TH ST, ISSAQUAH WA 98027 | — | |
| 2026-07-09 |
HVAC Source type: Building Mechanical Residential
|
30323 154TH AVE SE, KENT WA 98042 | — | |
| 2026-07-09 |
Demolition Source type: Demolition Inspection
|
15218 VASHON HWY SW, VASHON WA 98070 | — | |
| 2026-07-09 |
HVAC Source type: Building Mechanical Residential
|
27546 340TH AVE SE, RAVENSDALE WA 98051 | — | |
| 2026-07-09 |
HVAC Source type: Building Mechanical Residential
|
15830 SE 180TH CT, RENTON WA 98058 | — | |
| 2026-07-09 |
HVAC Source type: Building Mechanical Residential
|
27735 49TH AVE S, AUBURN WA 98001 | — | |
| 2026-07-09 |
HVAC Source type: Building Mechanical Residential
|
28721 160TH AVE SE, KENT WA 98042 | — |
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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