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.
4,499 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 |
|---|
PermitGrab tracks 4,499 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.
4,499 permits sorted by date
⇄ Swipe or scroll to see address & contractor
| Date | Type | Value | Address | Contractor / Status | Save |
|---|---|---|---|---|---|
| 2026-08-21 | General Construction | — | — | Ramirez, Mauro | |
| 2026-08-21 | Plumbing | — | 5029 D FAUNTLEROY WAY SW Seattle WA 98136
Owner: INT··· 🔒
|
Monarch Plumbing | |
| 2026-08-21 | Plumbing | — | 5033 FAUNTLEROY WAY SW Seattle WA 98136
Owner: INT··· 🔒
|
Monarch Plumbing | |
| 2026-08-21 | General Construction | — | 7912 7TH AVE S Seattle WA 98108 | Alejandra Cerna Luna | |
| 2026-08-21 | Plumbing | — | 10306 MERIDIAN AVE N Seattle WA 98133
Owner: LUX··· 🔒
|
The plumbing and drain company | |
| 2026-08-21 | Plumbing | — | 3701 WOODLAWN AVE N Seattle WA 98103
Owner: BUI··· 🔒
|
×2 NORTHWEST PLUMBING CONTRS INC | |
| 2026-08-21 | Plumbing | — | 4233 S 290TH ST WA 98001
Owner: Mic··· 🔒
|
RE-BATH OF SEATTLE | |
| 2026-08-21 | General Construction | — | 21919 NE 156TH ST WA 98077
Owner: Fra··· 🔒
|
Glacier Heating & Cooling | |
| 2026-08-21 | Plumbing | — | 5045 D FAUNTLEROY WAY SW Seattle WA 98136
Owner: INT··· 🔒
|
Monarch Plumbing | |
| 2026-08-21 | General Construction | — | 32716 SE ISSAQUAH FALL CITY RD FALL CITY WA 98024
Owner: Pet··· 🔒
|
Above All Construction | |
| 2026-08-21 | Fire Protection | — | 15120 WESTSIDE HWY SW | NWFS Permits | |
| 2026-08-21 | Plumbing | — | 5035 A FAUNTLEROY WAY SW Seattle WA 98136
Owner: INT··· 🔒
|
Monarch Plumbing | |
| 2026-08-21 | Demolition | — | 46009 SE 130TH PL | Michelle Randall | |
| 2026-08-21 | Fire Protection | — | 4213 228TH AVE NE | Lydia Ennis | |
| 2026-08-21 | Fire Protection | — | 7218 MOON VALLEY RD SE | Design Manager | |
| 2026-08-21 | Electrical | — | 7402 S 128TH ST | — | |
| 2026-08-21 | Plumbing | — | 5031 FAUNTLEROY WAY SW Seattle WA 98136
Owner: INT··· 🔒
|
Monarch Plumbing | |
| 2026-08-21 | General Construction | — | — | Parker, Janice | |
| 2026-08-21 | General Construction | — | — | CUTE DUMPLINGS | |
| 2026-08-20 | General Construction | — | 15218 186TH AVE NE WA 98072
Owner: Jef··· 🔒
|
Davis Septic Design
📞 (•••) •••-••••
|
|
| 2026-08-20 | HVAC/Mech | — | 37323 34TH AVE S |
Brennan Heating
📞 (•••) •••-••••
|
|
| 2026-08-20 | HVAC/Mech | — | 17319 191ST AVE NE |
BelRed Permitting Department
📞 (•••) •••-••••
|
|
| 2026-08-20 | Plumbing | — | 76 CEDAR ST Seattle WA 98121
Owner: Dor··· 🔒
|
Water Heater Doctor | |
| 2026-08-20 | Solar | — | 22842 NE MARKETPLACE DR | — | |
| 2026-08-20 | General Construction | — | 1533 13TH AVE Seattle WA 98122 | The Cuff Complex | |
| 2026-08-20 | Plumbing | — | 5115 24TH AVE NE Seattle WA 98105
Owner: BON··· 🔒
|
WOLFE PLUMBING INC | |
| 2026-08-20 | Plumbing | — | 4706 CALIFORNIA AVE SW Seattle WA 98116
Owner: Anc··· 🔒
|
ROBSON COMPANY INC, THE | |
| 2026-08-20 | Plumbing | — | 1688 S 348TH ST Federal Way WA 98003
Owner: Fac··· 🔒
|
Holmberg Company | |
| 2026-08-20 | Plumbing | — | 9528 9TH AVE NW Seattle WA 98117
Owner: A L··· 🔒
|
A LIST PLUMBING LLC | |
| 2026-08-20 | Plumbing | — | 5077 SW Olga St Seattle WA 98116-2320
Owner: Jon··· 🔒
|
Jon Gerhardt | |
| 2026-08-20 | General Construction | — | 2844 43RD AVE W Seattle WA 98199
Owner: And··· 🔒
|
AIRPROS ENERGY LLC | |
| 2026-08-20 | General Construction | — | 500 FAIRVIEW AVE N Seattle WA 98109
Owner: RYA··· 🔒
|
MacDonald-Miller Facility Solutions LLC | |
| 2026-08-20 | General Construction | — | 20532 NE 126TH WAY WOODINVILLE WA 98077
Owner: GRE··· 🔒
|
Above All Construction | |
| 2026-08-20 | Plumbing | — | 410 9TH AVE Seattle WA 98104
Owner: Har··· 🔒
|
McKinstry Co. | |
| 2026-08-20 | General Construction | — | 29115 140TH AVE SE AUBURN WA 98092 | Garth Mcdonald | |
| 2026-08-20 | General Construction | — | 30455 KENT BLACK DIAMOND RD SE AUBURN WA 98092 | Jack Johnson | |
| 2026-08-20 | General Construction | — | 17507 NE 156TH ST WOODINVILLE WA 98072
Owner: CHA··· 🔒
|
STREEPY SEPTIC DESIGN LLC | |
| 2026-08-20 | Plumbing | — | 6683 S 130TH ST WA 98178
Owner: PEL··· 🔒
|
PELTRAM PLUMBING | |
| 2026-08-20 | Plumbing | — | 6679 S 130TH ST WA 98178
Owner: PEL··· 🔒
|
PELTRAM PLUMBING | |
| 2026-08-20 | Plumbing | — | 7400 S 115th ST seattle WA 98178
Owner: Ren··· 🔒
|
Eagle Harbor Associates | |
| 2026-08-20 | Plumbing | — | 30782 SE 408TH ST WA 98022
Owner: CAH··· 🔒
|
CAHILL'S PLUMBING & HEATING | |
| 2026-08-20 | General Construction | — | — | MJP Specialties dba Monica's… | |
| 2026-08-20 | Plumbing | — | 1918 N 41ST ST Seattle WA 98103
Owner: Pos··· 🔒
|
QUALITY PLUMBING | |
| 2026-08-20 | HVAC/Mech | — | 11417 KELLY RD NE | Katrina Simonson | |
| 2026-08-20 | HVAC/Mech | — | 23613 NE TWINBERRY WAY | Brian Pearce | |
| 2026-08-20 | General Construction | — | 8547 17TH AVE NW Seattle WA 98117
Owner: OLE··· 🔒
|
PM HEATING LLC | |
| 2026-08-20 | Plumbing | — | 4628 B SUNNYSIDE AVE N Unit: ADU Seattle WA 98103
Owner: JOS··· 🔒
|
Shalom Plumbing | |
| 2026-08-20 | Plumbing | — | 17021 159TH PL SE WA 98058
Owner: Bon··· 🔒
|
JJ PLUMBING | |
| 2026-08-20 | Plumbing | — | 1312 6TH AVE N Seattle WA 98109
Owner: Aly··· 🔒
|
FAST WATER HEATER COMPANY |
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 4499+ King County building permits — newest permit date: 2026-09-25 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 4,499 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: 2026-09-25. 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 4,499 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 4499 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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