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 |
|---|---|---|---|---|---|
| 2026-08-03 | Plumbing | — | 1415 ORANGE PL N Seattle WA 98109
Owner: Jef··· 🔒
|
ALL WATER PLUMBING LLC | |
| 2026-08-03 | Plumbing | — | 3235 33RD AVE S Seattle WA 98144
Owner: JUS··· 🔒
|
Adriatic Plumbing, Inc | |
| 2026-08-03 | Plumbing | — | 13746 SE 181ST PL RENTON WA 98058
Owner: PEL··· 🔒
|
PELTRAM PLUMBING | |
| 2026-08-03 | General Construction | — | 26840 SE 409TH ST WA 98022
Owner: Mar··· 🔒
|
Pipeline Plumbing and Construction LLC | |
| 2026-08-03 | Plumbing | — | 4414 NE 104TH PL Seattle WA 98125
Owner: Joe··· 🔒
|
FAST WATER HEATER COMPANY | |
| 2026-08-03 | Plumbing | — | 5225 23RD AVE SW Seattle WA 98106
Owner: Lem··· 🔒
|
NIRVANA MECHANICAL LLC | |
| 2026-08-03 | General Construction | — | 22028 NE 62ND PL WA 98053
Owner: Ram··· 🔒
|
SMART ELECTRIC LLC | |
| 2026-08-03 | Plumbing | — | 12017 64TH AVE S WA 98178
Owner: Kev··· 🔒
|
AS YOU WISH ELECTRIC | |
| 2026-08-03 | Plumbing | — | 7019 46TH AVE SW Unit: ADU SEATTLE WA 98136
Owner: ZHE··· 🔒
|
SKYWAY PLUMBING INC | |
| 2026-08-03 | Plumbing | — | 7740 18TH AVE NE Seattle WA 98115
Owner: x C··· 🔒
|
SJ TEDDY PLUMBING CNTRTRS LLC | |
| 2026-08-03 | Plumbing | — | 32872 140TH PL SE AUBURN WA 98092
Owner: GAR··· 🔒
|
RICK THE PLUMBER | |
| 2026-08-03 | General Construction | — | 2633 PERKINS LN W SEATTLE WA 98199
Owner: Joh··· 🔒
|
Premier Mechanical and Electric | |
| 2026-08-03 | Plumbing | — | 18636 EAST SPRING LAKE DR SE WA 98058
Owner: Dia··· 🔒
|
FAST WATER HEATER COMPANY | |
| 2026-08-03 | Plumbing | — | 13654 SE 181ST PL RENTON WA 98058
Owner: PEL··· 🔒
|
PELTRAM PLUMBING | |
| 2026-08-03 | Plumbing | — | 2690 NE UNIVERSITY VILLAGE ST Seattle WA 98105
Owner: KER··· 🔒
|
PRECISION PLUMBING & HEATING | |
| 2026-08-03 | General Construction | — | 3016 36TH AVE SW Seattle WA 98126
Owner: Bon··· 🔒
|
AIRPROS ENERGY LLC | |
| 2026-08-03 | Plumbing | — | 18310 121ST AVE SW Unit: DADU 2 WA 98070
Owner: VAS··· 🔒
|
VASHON PLUMBING SERVICES LLC | |
| 2026-08-03 | Plumbing | — | 15983 147TH PL NE WA 98072
Owner: And··· 🔒
|
NW CUSTOM PLUMBING LLC | |
| 2026-08-03 | Plumbing | — | 1420 5TH AVE Seattle WA 98101
Owner: BPP··· 🔒
|
AMERICAN MECHANICAL CORP | |
| 2026-08-03 | Plumbing | — | 207 N 52ND ST Seattle WA 98103
Owner: Set··· 🔒
|
FAST WATER HEATER COMPANY | |
| 2026-08-03 | General Construction | — | — | Matcha Box LLC | |
| 2026-08-03 | General Construction | — | — | McCalla, Marquise | |
| 2026-08-03 | Temporary | — | — | Abby Pierson | |
| 2026-08-03 | Plumbing | — | 657 NW 52ND ST SEATTLE WA 98107
Owner: Iho··· 🔒
|
Golden Eagle Plumbing | |
| 2026-08-03 | General Construction | — | 33207 148TH AVE SE AUBURN WA 98092
Owner: GUR··· 🔒
|
Earl Soushek | |
| 2026-08-03 | Temporary | — | — | Center for Linguistic and Cultural Democracy | |
| 2026-08-03 | General Construction | — | — | Chiu Coffee LLC | |
| 2026-08-03 | General Construction | — | — | REEM'S KITCHEN | |
| 2026-08-03 | General Construction | — | — | MAINSTAY PROVISIONS | |
| 2026-08-03 | General Construction | — | — | Sweet Chiefs | |
| 2026-08-03 | General Construction | — | — | Christian Mission Center | |
| 2026-08-03 | Plumbing | — | 1705 SW KENYON ST Unit: DADU SEATTLE WA 98106
Owner: LAU··· 🔒
|
SKYWAY PLUMBING INC | |
| 2026-08-03 | Plumbing | — | 18310 121ST AVE SW Unit: DADU WA 98070
Owner: VAS··· 🔒
|
VASHON PLUMBING SERVICES LLC | |
| 2026-08-03 | Plumbing | — | 32872 140TH PL SE AUBURN WA 98092
Owner: GAR··· 🔒
|
RICK THE PLUMBER | |
| 2026-08-03 | Plumbing | — | 2972 S GRAHAM ST Seattle WA 98108
Owner: HOM··· 🔒
|
BROTHERS CONTRACTING SERV LLC | |
| 2026-08-03 | Plumbing | — | 36311 28TH AVE S WA 98003
Owner: Taw··· 🔒
|
FAST WATER HEATER COMPANY | |
| 2026-08-02 | Plumbing | — | 620 5TH AVE W Seattle WA 98119
Owner: HUM··· 🔒
|
SPADE PLUMBING
📞 (•••) •••-••••
|
|
| 2026-08-02 | Plumbing | — | 620 5TH AVE W Seattle WA 98119
Owner: HUM··· 🔒
|
×2
SPADE PLUMBING
📞 (•••) •••-••••
|
|
| 2026-08-02 | Plumbing | — | 8100 ROOSEVELT WAY NE Seattle WA 98115
Owner: Mod··· 🔒
|
ROCKVIEW PLUMBING
📞 (•••) •••-••••
|
|
| 2026-08-02 | HVAC/Mech | — | 17148 424TH AVE SE, NORTH BEND WA 98045 |
Robert Freiman
📞 (•••) •••-••••
|
|
| 2026-08-02 | Plumbing | — | 3815 33RD AVE W Seattle WA 98199
Owner: Eri··· 🔒
|
FALCON PLUMBING LLC | |
| 2026-08-02 | Plumbing | — | 8656 FAUNTLEROY WAY SW Seattle WA 98136
Owner: JES··· 🔒
|
CREATIVE PLUMBING SOLUTIONS | |
| 2026-08-02 | Plumbing | — | 7818 48TH AVE S Seattle WA 98118
Owner: Vit··· 🔒
|
Apex Plumbing LLC | |
| 2026-08-02 | General Construction | — | — | Em Studio Cafe | |
| 2026-08-02 | General Construction | — | — | Sweet Fortune | |
| 2026-08-02 | General Construction | — | — | VITALIY USTEMCHUK | |
| 2026-08-02 | Plumbing | — | 43424 SE 145TH PL WA 98045
Owner: Wil··· 🔒
|
LAKEVIEW PLUMBING | |
| 2026-08-01 | Plumbing | — | 4113 SW IDA ST Seattle WA 98136 | BETTER FLOW PLUMBING LLC | |
| 2026-08-01 | HVAC/Mech | — | 11150 318TH PL NE, CARNATION WA 98014 |
Home Comfort Alliance
📞 (•••) •••-••••
|
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.
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